[med-svn] [mia] 01/04: Imported Upstream version 2.4.3

Gert Wollny gert-guest at moszumanska.debian.org
Wed Aug 24 17:32:36 UTC 2016


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gert-guest pushed a commit to branch master
in repository mia.

commit 1bb7eb8c2f86404471d9b9dc917f5f619b7128d9
Author: Gert Wollny <gw.fossdev at gmail.com>
Date:   Wed Aug 24 16:36:23 2016 +0000

    Imported Upstream version 2.4.3
---
 CMakeLists.txt                        | 23 ++++++++---
 ChangeLog                             |  7 ++++
 addons/dicom/dcm3d.cc                 | 20 +++++++---
 addons/dicom/dicom4mia.cc             |  2 +-
 addons/vistaio/vistamesh.cc           |  2 +-
 mia/2d/cost/ngf.cc                    |  2 +-
 mia/2d/filter/meanvar.cc              |  4 +-
 mia/2d/filter/medianmad.cc            |  4 +-
 mia/2d/filter/tmean.cc                |  4 +-
 mia/2d/fullcost.cc                    |  2 +-
 mia/2d/fullcost/image.cc              |  2 +-
 mia/2d/fullcost/label.cc              |  2 +-
 mia/2d/fullcost/maskedimage.cc        |  2 +-
 mia/2d/segframe.cc                    |  4 +-
 mia/2d/splinetransformpenalty.cc      |  2 +-
 mia/2d/test_filter.cc                 |  2 +-
 mia/2d/test_splinetransformpenalty.cc |  4 +-
 mia/2d/transform/test_spline.cc       |  2 +-
 mia/3d/2dimagefifofilter.cc           |  2 +-
 mia/3d/fifof/regiongrow.cc            |  2 +-
 mia/3d/fifof/rgg.cc                   |  4 +-
 mia/3d/filter/growmask.cc             |  2 +-
 mia/3d/fullcost/image.cc              |  2 +-
 mia/3d/fullcost/label.cc              |  2 +-
 mia/3d/fullcost/maskedimage.cc        |  2 +-
 mia/3d/fullcost/taggedssd.cc          |  2 +-
 mia/3d/splinetransformpenalty.cc      |  2 +-
 mia/3d/test_landmarklistio.cc         |  4 +-
 mia/3d/test_splinetransformpenalty.cc |  4 +-
 mia/3d/transform/spline.cc            |  2 +-
 mia/3d/transform/test_spline.cc       |  2 +-
 mia/core/attributes.hh                |  4 +-
 mia/core/delayedparameter.hh          |  2 +-
 mia/core/fftslopeclassifier.cc        |  2 +-
 mia/core/filetools.cc                 |  1 -
 mia/core/handler.cxx                  |  5 +--
 mia/core/handler.hh                   |  2 +-
 mia/core/index.hh                     |  2 +-
 mia/core/iohandler.hh                 |  2 +-
 mia/core/minimizer/gdas.cc            |  4 +-
 mia/core/minimizer/gsl.cc             |  2 +-
 mia/core/property_flags.hh            |  2 +-
 mia/core/searchpath.cc                | 20 +++++++---
 mia/core/slopeclassifier.hh           |  2 +-
 mia/core/utils.cc                     | 73 +++--------------------------------
 mia/core/vector.hh                    |  6 +--
 mia/internal/pluginsettest.hh         |  2 +-
 src/2deval-transformquantity.cc       |  2 +-
 src/2dgroundtruthreg.cc               |  2 +-
 src/2dmyoica-full.cc                  |  4 +-
 src/2dmyoica-nonrigid-parallel.cc     |  2 +-
 src/2dmyoica-nonrigid.cc              |  2 +-
 src/2dmyoicapgt.cc                    |  4 +-
 src/2dmyopgt-nonrigid.cc              |  2 +-
 src/2dmyoseries-compdice.cc           |  2 +-
 src/2dsegment-local-cmeans.cc         |  6 +--
 src/2dsegment-local-kmeans.cc         |  6 +--
 src/2dsegment-per-pixel-kmeans.cc     |  6 +--
 src/2dseries2sets.cc                  | 16 ++++----
 src/3ddistance-stats.cc               |  2 +-
 src/3deval-transformquantity.cc       |  2 +-
 src/3dlandmarks-distances.cc          |  2 +-
 src/fluid3d/main.cc                   |  4 +-
 src/multihist.cc                      |  2 +-
 src/plugin-help.cc                    |  2 +-
 65 files changed, 149 insertions(+), 172 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2bd89a3..3fd2672 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,9 +53,9 @@ SET(VENDOR "Gert Wollny")
 SET(PACKAGE_NAME "mia")
 SET(MAJOR_VERSION 2)
 SET(MINOR_VERSION 4)
-SET(MICRO_VERSION 2)
-SET(INTERFACE_AGE 0)
-SET(BINARY_AGE    0)
+SET(MICRO_VERSION 3)
+SET(INTERFACE_AGE 1)
+SET(BINARY_AGE    1)
 
 #
 #SET(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
@@ -82,6 +82,9 @@ OPTION(ENABLE_DEBUG_MESSAGES "Enable debug and trace outputs" TRUE)
 OPTION(ENABLE_COVERAGE "Enable code coverage tests" FALSE)
 OPTION(DISABLE_PROGRAMS "Don't build the programs nor documentation (only for testing purposes)" FALSE)
 OPTION(MIA_CREATE_USERDOC "Enable creation of html user documentation" TRUE)
+OPTION(MIA_USE_BOOST_REGEX "Use the boost::regex library (instead of c++11 build in) " FALSE)
+
+
 
 INCLUDE(GNUInstallDirs)
 
@@ -216,7 +219,12 @@ MACRO(GET_BOOST_LINKERFLAG VAR LIBNAMES)
   SET(${VAR} "${flags}")
 ENDMACRO(GET_BOOST_LINKERFLAG)
 
-SET(BOOST_COMPONENTS   filesystem  regex unit_test_framework serialization system)
+SET(BOOST_COMPONENTS filesystem  unit_test_framework serialization system)
+
+IF (MIA_USE_BOOST_REGEX)
+  SET(BOOST_COMPONENTS  ${BOOST_COMPONENTS} regex)
+ENDIF()
+
 IF (WIN32)
   SET(BOOST_COMPONENTS  ${BOOST_COMPONENTS} date_time)
 ENDIF(WIN32)
@@ -231,7 +239,12 @@ LINK_DIRECTORIES(${Boost_LIBRARY_DIRS})
 ADD_DEFINITIONS(-DBOOST_ALL_DYN_LINK)
 ADD_DEFINITIONS(-DBOOST_FILESYSTEM_VERSION=3)
 
-SET(BOOST_DEPS  ${Boost_REGEX_LIBRARY}  ${Boost_FILESYSTEM_LIBRARY} ${Boost_SYSTEM_LIBRARY})
+IF (MIA_USE_BOOST_REGEX)
+  SET(BOOST_DEPS ${Boost_REGEX_LIBRARY}  ${Boost_FILESYSTEM_LIBRARY} ${Boost_SYSTEM_LIBRARY})
+ELSE()
+  SET(BOOST_DEPS ${Boost_FILESYSTEM_LIBRARY} ${Boost_SYSTEM_LIBRARY})
+ENDIF()
+
 SET(BOOST_UNITTEST  ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
 
 IF (WIN32 AND NOT UNIX)
diff --git a/ChangeLog b/ChangeLog
index 6ea63c3..fb6adec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2.4.3
+
+   * m/c/utils.cc: Always define PATH_MAX when it is not defined by 
+     system headers
+   * Correct spellings
+   * Replace use of boost::regex by std::regex
+
 2.4.2
 
     * correct installed headers
diff --git a/addons/dicom/dcm3d.cc b/addons/dicom/dcm3d.cc
index 33f1cf8..18dd317 100644
--- a/addons/dicom/dcm3d.cc
+++ b/addons/dicom/dcm3d.cc
@@ -26,7 +26,17 @@
 #include <map>
 #include <queue>
 #include <boost/filesystem.hpp>
+
+#if __cplusplus >= 201103
+#include <regex>
+using std::regex;
+using std::regex_match; 
+#else 
 #include <boost/regex.hpp>
+using boost::regex;
+using boost::regex_match; 
+#endif
+
 
 #include <mia/core/errormacro.hh>
 #include <mia/core/file.hh>
@@ -78,7 +88,7 @@ struct image_instance_less {
 
 typedef priority_queue<P2DImage, vector<P2DImage>, image_instance_less> CImageInstances;
 typedef map<PAttribute, CImageInstances, attr_less> CImageSeries;
-typedef map<PAttribute, CImageSeries, attr_less> CAquisitions;
+typedef map<PAttribute, CImageSeries, attr_less> CAcquisitions;
 
 struct C3DImageCreator: public TFilter<bool> {
 	C3DImageCreator(size_t nz): m_nz(nz),
@@ -184,7 +194,7 @@ C3DImageIOPlugin::PData CDicom3DImageIOPlugin::get_images(const vector<P2DImage>
 
 	PData result(new Data);
 
-	CAquisitions acc;
+	CAcquisitions acc;
 
 	// read all the images into a map
 	for(auto i =  candidates.begin();   i != candidates.end(); ++i) {
@@ -195,7 +205,7 @@ C3DImageIOPlugin::PData CDicom3DImageIOPlugin::get_images(const vector<P2DImage>
 				[(*i)->get_attribute(IDSeriesNumber)].push(*i);
 		}else{
 			cvwarn() << "Discard image because of no "
-				 << ((*i)->has_attribute(IDAcquisitionNumber) ? "" : "aquisition") 
+				 << ((*i)->has_attribute(IDAcquisitionNumber) ? "" : "acquisition") 
 				 << ((*i)->has_attribute(IDInstanceNumber) ? "" : "instance") 
 				 << ((*i)->has_attribute(IDSeriesNumber) ? "" : "series")
 				 << " number\n"; 
@@ -231,12 +241,12 @@ static void add_images(const string& fname, const string& study_id, vector<P2DIm
 
 	stringstream pattern;
 	pattern << ".*\\" << ext;
-	boost::regex pat_expr(pattern.str());
+	regex pat_expr(pattern.str());
 
 	bfs::directory_iterator di(dir);
 	bfs::directory_iterator dend;
 	while (di != dend) {
-		if (boost::regex_match(di->path().filename().string(), pat_expr) &&
+		if (regex_match(di->path().filename().string(), pat_expr) &&
 		    di->path().filename().string() != fname) {
 			bfs::path f =  di->path();
 			cvdebug() << "read file '" << f << "'\n";
diff --git a/addons/dicom/dicom4mia.cc b/addons/dicom/dicom4mia.cc
index 4316f90..ded4790 100644
--- a/addons/dicom/dicom4mia.cc
+++ b/addons/dicom/dicom4mia.cc
@@ -451,7 +451,7 @@ void CDicomReaderData::getAcquisitionTimeIfAvailable(CAttributedData& image)
 	OFTime of_time; 
 	success = dcm_time->getOFTime(of_time); 
 	if (!success.good()) {
-		cverr() << "CDicomReader: Could not retrive OFTime string from DcmTime Element\n";
+		cverr() << "CDicomReader: Could not retrieve OFTime string from DcmTime Element\n";
 		return; 
 	}
 	image.set_attribute(IDAcquisitionTime, of_time.getTimeInSeconds()); 
diff --git a/addons/vistaio/vistamesh.cc b/addons/vistaio/vistamesh.cc
index 35b8948..9d4833a 100644
--- a/addons/vistaio/vistamesh.cc
+++ b/addons/vistaio/vistamesh.cc
@@ -150,7 +150,7 @@ static  CTriangleMesh::PTrianglefield  read_triangles(VistaIOGraph graph, size_t
 			// set triangle values
 			*t++ = node->t;
 		}else{
-			cverr() <<"adressing vertexes " << node->t << "but have only"<<v_size<< "vertices\n";
+			cverr() <<"addressing vertexes " << node->t << " but have only "<<v_size<< "vertices\n";
 			cverr() <<"Bougus mesh: Triangle vertex out of bounds - bailing out\n";
 			return CTriangleMesh::PTrianglefield();
 		}
diff --git a/mia/2d/cost/ngf.cc b/mia/2d/cost/ngf.cc
index a2797ea..3f6aedf 100644
--- a/mia/2d/cost/ngf.cc
+++ b/mia/2d/cost/ngf.cc
@@ -263,7 +263,7 @@ C2DImageCost *C2DNFGImageCostPlugin::do_create()const
 const string C2DNFGImageCostPlugin::do_get_descr()const
 {
 	return "This function evaluates the image similarity based on normalized gradient fields. "
-		"Various evaluation kernels are availabe.";
+		"Various evaluation kernels are available.";
 }
 
 
diff --git a/mia/2d/filter/meanvar.cc b/mia/2d/filter/meanvar.cc
index f2055fd..33ca2db 100644
--- a/mia/2d/filter/meanvar.cc
+++ b/mia/2d/filter/meanvar.cc
@@ -140,8 +140,8 @@ C2DMeanVarImageFilterFactory::C2DMeanVarImageFilterFactory():
 	m_thresh(0.0)
 {
 	add_parameter("w", make_lc_param(m_hw, 1, false, "filter width parameter"));
-	add_parameter("thresh", make_lc_param(m_thresh, 0.0, false, "Intensity threshholding parameter: Pixels with intensities "
-					      "below this threshhold will be set to zero, and also not used when evaluating mean "
+	add_parameter("thresh", make_lc_param(m_thresh, 0.0, false, "Intensity thresholding parameter: Pixels with intensities "
+					      "below this threshold will be set to zero, and also not used when evaluating mean "
 					      "and variation"));
 	add_parameter("varfile", new CStringParameter(m_varfilename, CCmdOptionFlags::required_output,
 						      "name of the output file to save the variation image too.", 
diff --git a/mia/2d/filter/medianmad.cc b/mia/2d/filter/medianmad.cc
index 8ecabff..370e2f0 100644
--- a/mia/2d/filter/medianmad.cc
+++ b/mia/2d/filter/medianmad.cc
@@ -153,8 +153,8 @@ C2DMedianMadImageFilterFactory::C2DMedianMadImageFilterFactory():
 	m_thresh(0.0)
 {
 	add_parameter("w", make_lc_param(m_hw, 1, false, "filter width parameter"));
-	add_parameter("thresh", make_lc_param(m_thresh, 0.0, false, "Intensity threshholding parameter: Pixels with intensities "
-					      "below this threshhold will be set to zero, and also not used when evaluating mean "
+	add_parameter("thresh", make_lc_param(m_thresh, 0.0, false, "Intensity thresholding parameter: Pixels with intensities "
+					      "below this threshold will be set to zero, and also not used when evaluating mean "
 					      "and variation"));
 	add_parameter("madfile", new CStringParameter(m_madfilename, CCmdOptionFlags::required_output,
 						      "name of the output file to save the median absolute deviation image too.", 
diff --git a/mia/2d/filter/tmean.cc b/mia/2d/filter/tmean.cc
index 8ae27ee..20d2008 100644
--- a/mia/2d/filter/tmean.cc
+++ b/mia/2d/filter/tmean.cc
@@ -132,8 +132,8 @@ C2DFilter *C2DTmeanFilterPlugin::do_create()const
 const string C2DTmeanFilterPlugin::do_get_descr()const
 {
 	return "2D image thresholded tmean filter: The output pixel value is zero if the input pixel "
-                "value is below the given threshhold, otherwise the pixels in the evaluation windows "
-                "are only considered if the input pixel intensity is above the threshhold.";
+                "value is below the given threshold, otherwise the pixels in the evaluation windows "
+                "are only considered if the input pixel intensity is above the threshold.";
 }
 
 extern "C" EXPORT CPluginBase *get_plugin_interface()
diff --git a/mia/2d/fullcost.cc b/mia/2d/fullcost.cc
index fb32c91..7a4dcc1 100644
--- a/mia/2d/fullcost.cc
+++ b/mia/2d/fullcost.cc
@@ -37,7 +37,7 @@ TPluginHandler<C2DFullCostPlugin>::m_help =
 	"This class of cost functions evaluates the cost resulting from the "
 	"use of a certain transformation. This may include a penalty term that ensures "
 	"the smoothness of a transformation or the evaluation of a similarity measure "
-	"between a transformed study data set and a refernce data set.";
+	"between a transformed study data set and a reference data set.";
 
 
 EXPLICIT_INSTANCE_PLUGIN(C2DFullCost);
diff --git a/mia/2d/fullcost/image.cc b/mia/2d/fullcost/image.cc
index c25d482..444221b 100644
--- a/mia/2d/fullcost/image.cc
+++ b/mia/2d/fullcost/image.cc
@@ -150,7 +150,7 @@ void C2DImageFullCost::do_reinit()
 		throw runtime_error("C2DImageFullCost only works with images of equal size"); 
 	
 	if (m_src->get_pixel_size() != m_ref->get_pixel_size()) {
-		cvwarn() << "C2DImageFullCost: src and reference image are of differnet pixel dimensions:"
+		cvwarn() << "C2DImageFullCost: src and reference image are of different pixel dimensions:"
 			<< m_src->get_pixel_size() << " vs " << m_ref->get_pixel_size() 
 			<< " This code doesn't honour this.\n"; 
 	}
diff --git a/mia/2d/fullcost/label.cc b/mia/2d/fullcost/label.cc
index b0bca34..72b970d 100644
--- a/mia/2d/fullcost/label.cc
+++ b/mia/2d/fullcost/label.cc
@@ -272,7 +272,7 @@ void C2DLabelFullCost::do_reinit()
 		throw runtime_error("C2DLabelFullCost only works with images of equal size"); 
 	
 	if (m_src->get_pixel_size() != m_ref->get_pixel_size()) {
-		cvwarn() << "C2DLabelFullCost: src and reference image are of differnet pixel dimensions:"
+		cvwarn() << "C2DLabelFullCost: src and reference image are of different pixel dimensions:"
 			<< m_src->get_pixel_size() << " vs " << m_ref->get_pixel_size() 
 			<< " This code doesn't honour this.\n"; 
 	}
diff --git a/mia/2d/fullcost/maskedimage.cc b/mia/2d/fullcost/maskedimage.cc
index 774d90c..82557d3 100644
--- a/mia/2d/fullcost/maskedimage.cc
+++ b/mia/2d/fullcost/maskedimage.cc
@@ -242,7 +242,7 @@ void C2DMaskedImageFullCost::do_reinit()
         
 
 	if (m_src->get_pixel_size() != m_ref->get_pixel_size()) {
-		cvwarn() << "C2DMaskedImageFullCost: moving and reference image are of differnet pixel dimensions."
+		cvwarn() << "C2DMaskedImageFullCost: moving and reference image are of different pixel dimensions."
                          << "unless you optimize a transformation that supports global scaling this might "
                          << "not be what you want to do\n"; 
 	}
diff --git a/mia/2d/segframe.cc b/mia/2d/segframe.cc
index e960443..23bd4c5 100644
--- a/mia/2d/segframe.cc
+++ b/mia/2d/segframe.cc
@@ -113,7 +113,7 @@ CSegFrame::CSegFrame(const Node& node, int version):
 		else if ((*i)->get_name() == "section") {
 			m_sections.push_back(CSegSection(**i, version)); 
 		}else {
-			cvinfo() << "ignoring unsuported element '" << (*i)->get_name() << "'\n"; 
+			cvinfo() << "ignoring unsupported element '" << (*i)->get_name() << "'\n"; 
 		}
 	}
 	
@@ -161,7 +161,7 @@ const CSegFrame::Sections& CSegFrame::get_sections()const
 const CSegStar& CSegFrame::get_star() const
 {
 	if (!m_has_star) 
-		cvwarn() << "CSegFrame::get_star(): returing fake star"; 
+		cvwarn() << "CSegFrame::get_star(): returning fake star"; 
 	return m_star; 
 }
 
diff --git a/mia/2d/splinetransformpenalty.cc b/mia/2d/splinetransformpenalty.cc
index f93a50a..660be65 100644
--- a/mia/2d/splinetransformpenalty.cc
+++ b/mia/2d/splinetransformpenalty.cc
@@ -128,7 +128,7 @@ TPluginHandler<C2DSplineTransformPenaltyPlugin>::m_help =
 	"This class provides the penalty put on spline based transformations  "
 	"when considering image registration. This penalty term ensures "
 	"the smoothness of a transformation or the evaluation of a similarity measure "
-	"between a transformed study data set and a refernce data set.";
+	"between a transformed study data set and a reference data set.";
 
 
 EXPLICIT_INSTANCE_DERIVED_FACTORY_HANDLER(C2DSplineTransformPenalty, C2DSplineTransformPenaltyPlugin); 
diff --git a/mia/2d/test_filter.cc b/mia/2d/test_filter.cc
index d0964b0..09c0270 100644
--- a/mia/2d/test_filter.cc
+++ b/mia/2d/test_filter.cc
@@ -50,7 +50,7 @@ BOOST_AUTO_TEST_CASE(test_available_filters)
 #ifdef HAVE_MAXFLOW
 	test_data.insert("maxflow"); 
 #endif 
-	test_availabe_plugins(handler, test_data); 
+	test_available_plugins(handler, test_data); 
 }
 
 BOOST_AUTO_TEST_CASE(test_run_filters)
diff --git a/mia/2d/test_splinetransformpenalty.cc b/mia/2d/test_splinetransformpenalty.cc
index b2e3abe..dffe877 100644
--- a/mia/2d/test_splinetransformpenalty.cc
+++ b/mia/2d/test_splinetransformpenalty.cc
@@ -237,8 +237,8 @@ C2DSplineTransformPenalty *C2DSplinePenaltyMock::do_clone() const
 	return result; 
 }
   
-BOOST_AUTO_TEST_CASE(test_available_plugins)
+BOOST_AUTO_TEST_CASE(test_available_plugins_spline_penalty)
 {
 	std::set<std::string> test_data = {"divcurl"}; 
-	test_availabe_plugins(C2DSplineTransformPenaltyPluginHandler::instance(), test_data); 
+	test_available_plugins(C2DSplineTransformPenaltyPluginHandler::instance(), test_data); 
 }
diff --git a/mia/2d/transform/test_spline.cc b/mia/2d/transform/test_spline.cc
index 6b8564a..a0dc8d2 100644
--- a/mia/2d/transform/test_spline.cc
+++ b/mia/2d/transform/test_spline.cc
@@ -414,7 +414,7 @@ BOOST_FIXTURE_TEST_CASE( test_splines_pertuberate, TransformSplineFixture )
 
 	fill(v.begin(), v.end(), vv);
 
-	// this location is hand-picked and is not really the position ofthe maximun
+	// this location is hand-picked and is not really the position of the maximun
 	// but only an approximation
 	float gamma = stransf.pertuberate(v);
 	C2DFVector lmg(12* scalex, 27 * scaley);
diff --git a/mia/3d/2dimagefifofilter.cc b/mia/3d/2dimagefifofilter.cc
index 2754a8c..4aaf719 100644
--- a/mia/3d/2dimagefifofilter.cc
+++ b/mia/3d/2dimagefifofilter.cc
@@ -121,7 +121,7 @@ TPluginHandler<C2DFifoFilterPlugin>::m_help =
    "These filters work on a stack of 2D images in a 3D manner by interpreting the images of the stack "
    "as slices of a 3D image. For spacial filters with a fixed filter width that is small compared to "
    "the number of slices the filter is applied in a true 3D manner. "
-   "For other filters, that would normaly require to work on the whole image domain at once, the "
+   "For other filters, that would normally require to work on the whole image domain at once, the "
    "image filter is only applied to a subset of the images at a time which results in a quasi-3D processing " 
   " that may require additional post-processing.";
 
diff --git a/mia/3d/fifof/regiongrow.cc b/mia/3d/fifof/regiongrow.cc
index a7587cc..322fd00 100644
--- a/mia/3d/fifof/regiongrow.cc
+++ b/mia/3d/fifof/regiongrow.cc
@@ -205,7 +205,7 @@ const string C2DRegiongrowFifoFilterPlugin::do_get_descr() const
 		"a 3D image.  The region growing is based on class probabilities obtained from "
 		"a c-means classification of the pixel intensities. One seed thresh is use to initiate "
 		"a region, and another (lower) threshold is used to stop the region growing. "
-		"By holding a number of 3D slices in the working memory to allow the region to grow \""
+		"By holding a number of 3D slices in the working memory to permit the region to grow \""
 		"backwards \" in the stack a Quasi-3D processing is achieved. However, with complex "
 		"structures the region growing may not properly be segmented.";
 }
diff --git a/mia/3d/fifof/rgg.cc b/mia/3d/fifof/rgg.cc
index c97eeee..fbc43d3 100644
--- a/mia/3d/fifof/rgg.cc
+++ b/mia/3d/fifof/rgg.cc
@@ -162,12 +162,12 @@ C2DRGGStackFilterFactory::C2DRGGStackFilterFactory():
 {
 	add_parameter("map", new CStringParameter(m_seed_map, CCmdOptionFlags::required_input, "class probability map"));
 	add_parameter("st", new CFloatParameter(m_seed_thresh, 0.0, 1.0, 
-					      false, "seed probability threshhold"));
+					      false, "seed probability threshold"));
 	add_parameter("depth", new CIntParameter(m_depth, 1, 30, 
 					      false, "number of slices to keep during processing"));
 	add_parameter("gt", new CFloatParameter(m_gradient_thresh, 4.0, 
 						numeric_limits<float>::max(), 
-						false, "gradient threshhold"));
+						false, "gradient threshold"));
 }
  
 
diff --git a/mia/3d/filter/growmask.cc b/mia/3d/filter/growmask.cc
index 185aeae..aec4963 100644
--- a/mia/3d/filter/growmask.cc
+++ b/mia/3d/filter/growmask.cc
@@ -177,7 +177,7 @@ C3DDoGrowmask::result_type C3DDoGrowmask::operator () (const T3DImage<T>& data)
 	queue <seed_t<T> > pool;
 
 	if (data.get_size() != m_start_mask.get_size())
-		throw invalid_argument("C3DGrowmask::filter: seed mask and reference must be ofthe same size");
+		throw invalid_argument("C3DGrowmask::filter: seed mask and reference must be of the same size");
 	C3DBitImage *r = new C3DBitImage(m_start_mask);
 	r->set_attributes(data.begin_attributes(), data.end_attributes()); 
 	P3DImage result(r);
diff --git a/mia/3d/fullcost/image.cc b/mia/3d/fullcost/image.cc
index 7bc6eb9..cdda37e 100644
--- a/mia/3d/fullcost/image.cc
+++ b/mia/3d/fullcost/image.cc
@@ -122,7 +122,7 @@ void C3DImageFullCost::do_reinit()
 		throw runtime_error("C3DImageFullCost only works with images of equal size"); 
 
 	if (m_src->get_voxel_size() != m_ref->get_voxel_size()) {
-		cverr() << "C3DImageFullCost: src and reference image are of differnet pixel dimensions."
+		cverr() << "C3DImageFullCost: src and reference image are of different pixel dimensions."
 			<< "This code doesn't honour this and a proper scaling should be applied first."; 
 	}
 	m_cost_kernel->set_reference(*m_ref_scaled); 
diff --git a/mia/3d/fullcost/label.cc b/mia/3d/fullcost/label.cc
index 339a719..d591a56 100644
--- a/mia/3d/fullcost/label.cc
+++ b/mia/3d/fullcost/label.cc
@@ -257,7 +257,7 @@ void C3DLabelFullCost::do_reinit()
 		throw runtime_error("C3DLabelFullCost only works with images of equal size"); 
 	
 	if (m_src->get_voxel_size() != m_ref->get_voxel_size()) {
-		cvwarn() << "C3DLabelFullCost: src and reference image are of differnet voxel dimensions:"
+		cvwarn() << "C3DLabelFullCost: src and reference image are of different voxel dimensions:"
 			<< m_src->get_voxel_size() << " vs " << m_ref->get_voxel_size() 
 			<< " This code doesn't honour this.\n"; 
 	}
diff --git a/mia/3d/fullcost/maskedimage.cc b/mia/3d/fullcost/maskedimage.cc
index 04d00c1..348b283 100644
--- a/mia/3d/fullcost/maskedimage.cc
+++ b/mia/3d/fullcost/maskedimage.cc
@@ -256,7 +256,7 @@ void C3DMaskedImageFullCost::do_reinit()
         
 
 	if (m_src->get_voxel_size() != m_ref->get_voxel_size()) {
-		cvwarn() << "C3DMaskedImageFullCost: moving and reference image are of differnet pixel dimensions."
+		cvwarn() << "C3DMaskedImageFullCost: moving and reference image are of different pixel dimensions."
                          << "unless you optimize a transformation that supports global scaling this might "
                          << "not be what you want to do\n"; 
 	}
diff --git a/mia/3d/fullcost/taggedssd.cc b/mia/3d/fullcost/taggedssd.cc
index b27c39b..8d5acf1 100644
--- a/mia/3d/fullcost/taggedssd.cc
+++ b/mia/3d/fullcost/taggedssd.cc
@@ -359,7 +359,7 @@ void C3DTaggedSSDCost::do_reinit()
 		
 	
 		if (m_src[i]->get_voxel_size() != m_ref[i]->get_voxel_size()) {
-			cverr() << "C3DImageFullCost: src and reference image are of differnet pixel dimensions."
+			cverr() << "C3DImageFullCost: src and reference image are of different pixel dimensions."
 				<< "This code doesn't honour this and a proper scaling should be applied first."; 
 		}
 	}
diff --git a/mia/3d/splinetransformpenalty.cc b/mia/3d/splinetransformpenalty.cc
index 4357393..f9689b6 100644
--- a/mia/3d/splinetransformpenalty.cc
+++ b/mia/3d/splinetransformpenalty.cc
@@ -127,7 +127,7 @@ TPluginHandler<C3DSplineTransformPenaltyPlugin>::m_help =
 	"This class provides the penalty put on spline based transformations  "
 	"when considering image registration. This penalty term ensures "
 	"the smoothness of a transformation or the evaluation of a similarity measure "
-	"between a transformed study data set and a refernce data set.";
+	"between a transformed study data set and a reference data set.";
 
 
 EXPLICIT_INSTANCE_DERIVED_FACTORY_HANDLER(C3DSplineTransformPenalty, C3DSplineTransformPenaltyPlugin); 
diff --git a/mia/3d/test_landmarklistio.cc b/mia/3d/test_landmarklistio.cc
index 3bba025..fad01ff 100644
--- a/mia/3d/test_landmarklistio.cc
+++ b/mia/3d/test_landmarklistio.cc
@@ -26,10 +26,10 @@
 NS_MIA_USE
 using namespace std;
 
-BOOST_AUTO_TEST_CASE( test_available_plugins ) 
+BOOST_AUTO_TEST_CASE( test_available_plugins_landmarklistio ) 
 {
 	set<string> expected_plugins = {"lmx", "datapool"};
-	test_availabe_plugins(C3DLandmarklistIOPluginHandler::instance(), expected_plugins); 
+	test_available_plugins(C3DLandmarklistIOPluginHandler::instance(), expected_plugins); 
 }
 
 BOOST_AUTO_TEST_CASE( test_load_landmarklist_lmx ) 
diff --git a/mia/3d/test_splinetransformpenalty.cc b/mia/3d/test_splinetransformpenalty.cc
index 6fedc79..90ea3df 100644
--- a/mia/3d/test_splinetransformpenalty.cc
+++ b/mia/3d/test_splinetransformpenalty.cc
@@ -259,8 +259,8 @@ C3DSplineTransformPenalty *C3DSplinePenaltyMock::do_clone() const
 }
   
 
-BOOST_AUTO_TEST_CASE(test_available_plugins)
+BOOST_AUTO_TEST_CASE(test_available_plugins_spline_penalty)
 {
 	std::set<std::string> test_data = {"divcurl"}; 
-	test_availabe_plugins(C3DSplineTransformPenaltyPluginHandler::instance(), test_data); 
+	test_available_plugins(C3DSplineTransformPenaltyPluginHandler::instance(), test_data); 
 }
diff --git a/mia/3d/transform/spline.cc b/mia/3d/transform/spline.cc
index 4ebcf5f..2d8541c 100644
--- a/mia/3d/transform/spline.cc
+++ b/mia/3d/transform/spline.cc
@@ -999,7 +999,7 @@ C3DSplineTransformCreatorPlugin::C3DSplineTransformCreatorPlugin():
 							 "will be overwritten by the 'rate' value."));
 
 	add_parameter("debug",
-		      new CBoolParameter(m_debug, false, "enable additional debuging output"));
+		      new CBoolParameter(m_debug, false, "enable additional debugging output"));
 	add_parameter("penalty", make_param(m_penalty, "", false, "transformation penalty energy term")); 
 
 }
diff --git a/mia/3d/transform/test_spline.cc b/mia/3d/transform/test_spline.cc
index 67be069..f065978 100644
--- a/mia/3d/transform/test_spline.cc
+++ b/mia/3d/transform/test_spline.cc
@@ -556,7 +556,7 @@ BOOST_FIXTURE_TEST_CASE( test_splines_pertuberate, TransformSplineFixture )
 
 	fill(v.begin(), v.end(), vv);
 
-	// this location is hand-picked and is not really the position ofthe maximun
+	// this location is hand-picked and is not really the position of the maximun
 	// but only an approximation
 	float gamma = stransf.pertuberate(v);
 	C3DFVector lmg(12* scalex, 27 * scaley);
diff --git a/mia/core/attributes.hh b/mia/core/attributes.hh
index ba71bd0..99d9a2b 100644
--- a/mia/core/attributes.hh
+++ b/mia/core/attributes.hh
@@ -150,7 +150,7 @@ private:
    \ingroup basic
     
    Helper function to get the value of an attribute. Thr function throws a bad_cast exception,
-   if the attribute doesn't hold a value ofthe requested type T
+   if the attribute doesn't hold a value of the requested type T
    \tparam T target type
    \param attr attribute to be read
  */
@@ -250,7 +250,7 @@ EXPORT_CORE  std::ostream& operator << (std::ostream& os, const CAttributeMap& d
     \brief A collection of attributes 
     
     This is the base class for all data that uses attributes. It provides all the needed functions to store 
-    and retrive attributes. 
+    and retrieve attributes. 
 */
 class EXPORT_CORE CAttributedData {
 public:
diff --git a/mia/core/delayedparameter.hh b/mia/core/delayedparameter.hh
index 9a26e5d..97e71c8 100644
--- a/mia/core/delayedparameter.hh
+++ b/mia/core/delayedparameter.hh
@@ -91,7 +91,7 @@ const T TDelayedParameter<T>::get() const
 {
 	if (!(CDatapool::instance().has_key(m_key))) {
 		throw create_exception<std::invalid_argument>("TDelayedParameter::get(): Key '", m_key, 
-						    "' is not availabe in the data pool");  
+						    "' is not available in the data pool");  
 	}
 	return boost::any_cast<T>(CDatapool::instance().get(m_key)); 
 }
diff --git a/mia/core/fftslopeclassifier.cc b/mia/core/fftslopeclassifier.cc
index 84a19e7..0fe7b5d 100644
--- a/mia/core/fftslopeclassifier.cc
+++ b/mia/core/fftslopeclassifier.cc
@@ -215,7 +215,7 @@ CFFTSlopeClassifierImpl::CFFTSlopeClassifierImpl(const CFFTSlopeClassifier::Colu
 	
 	
 	/* mechanics for classifying the mixing curves:
-	   - sort the slopes that are below the periodic threshhold for high range and eliminate the 
+	   - sort the slopes that are below the periodic threshold for high range and eliminate the 
 	   other curves, they are perfusion or baseline 
 	   - sort these two curves by the order in which the high peaks appear to identify
              which is RV (peak comes first) and which LV
diff --git a/mia/core/filetools.cc b/mia/core/filetools.cc
index aae1e3b..85e0e81 100644
--- a/mia/core/filetools.cc
+++ b/mia/core/filetools.cc
@@ -25,7 +25,6 @@
 #include <boost/filesystem/path.hpp>
 #include <boost/filesystem/operations.hpp> // includes boost/filesystem/path.hpp
 #include <boost/filesystem/fstream.hpp>    // ditto
-#include <boost/regex.hpp>
 
 #include <mia/core/msgstream.hh>
 #include <mia/core/filetools.hh>
diff --git a/mia/core/handler.cxx b/mia/core/handler.cxx
index 6ca3fc4..bda493d 100644
--- a/mia/core/handler.cxx
+++ b/mia/core/handler.cxx
@@ -28,7 +28,6 @@
 #include <iterator>
 #include <climits> 
 
-#include <boost/regex.hpp>
 #include <boost/filesystem/operations.hpp>
 
 #include <mia/core/module.hh>
@@ -315,10 +314,10 @@ T& THandlerSingleton<T>::do_instance(bool require_initialization)
 	
 	if (require_initialization) {
 		if (!m_is_initialized) {
-			TRACE("Unitialized state"); 
+			TRACE("Uninitialized state"); 
 			CScopedLock lock_init(m_initialization_mutex);
 			if (!m_is_initialized) {
-				TRACE("Enter locked unitialized state"); 
+				TRACE("Enter locked uninitialized state"); 
 				lock.release(); 
 				cvdebug() << "not yet initialized: second check passed\n"; 
 				me.initialise(m_searchpath);
diff --git a/mia/core/handler.hh b/mia/core/handler.hh
index 4788ec0..89ae04d 100644
--- a/mia/core/handler.hh
+++ b/mia/core/handler.hh
@@ -60,7 +60,7 @@ public:
 
 	typedef std::shared_ptr<I> PInterface; 
 
-	/// a map containing the names and theavailabe plug-ins 
+	/// a map containing the names and the available plug-ins 
 	typedef std::map<std::string, PInterface> CPluginMap; 
 
 	/// the iterator to walk over the available plug-ins 
diff --git a/mia/core/index.hh b/mia/core/index.hh
index 97af55f..d3812ee 100644
--- a/mia/core/index.hh
+++ b/mia/core/index.hh
@@ -39,7 +39,7 @@ class EXPORT_CORE CCircularIndex {
 public: 
 	/**
 	  Construct the buffer
-	  \param size size ofthe buffer 
+	  \param size size of the buffer 
 	  \param start start index
 	*/
 	CCircularIndex(unsigned int size, unsigned int start); 
diff --git a/mia/core/iohandler.hh b/mia/core/iohandler.hh
index 4c3511d..bb5f20f 100644
--- a/mia/core/iohandler.hh
+++ b/mia/core/iohandler.hh
@@ -53,7 +53,7 @@ public:
 	/// the IO interface provided by this handler 
 	typedef typename TPluginHandler<I>::Interface Interface; 
 	
-	/// an iterator over the availabe plug-ins 
+	/// an iterator over the available plug-ins 
 	typedef typename TPluginHandler<I>::const_iterator const_iterator; 
 
 	/// The map that maps file name suffixes to IO plug-ins 
diff --git a/mia/core/minimizer/gdas.cc b/mia/core/minimizer/gdas.cc
index 3d35c52..1478e4e 100644
--- a/mia/core/minimizer/gdas.cc
+++ b/mia/core/minimizer/gdas.cc
@@ -89,7 +89,7 @@ int CGDSAMinimizer::do_run(CDoubleVector& x)
                 
                 
 		if (f < f_old) {
-                        cvinfo() << "Successfull step: [" << iter << "]: f=" << f 
+                        cvinfo() << "Successful step: [" << iter << "]: f=" << f 
                                  << ", gmax = " << gmax << ", step=" << step << "\n"; 
 
                         tries = 0; 
@@ -140,7 +140,7 @@ int CGDSAMinimizer::do_run(CDoubleVector& x)
 		cvmsg() << "Stop: dx below given limit\n"; 
 		
 	if (success & SUCCESS_FTOLR) 
-		cvmsg() << "Stop: relative cost funtion value decrease below limit "<< m_ftolr << ".\n"; 
+		cvmsg() << "Stop: relative cost function value decrease below limit "<< m_ftolr << ".\n"; 
 
 	return CMinimizer::success; 
 }
diff --git a/mia/core/minimizer/gsl.cc b/mia/core/minimizer/gsl.cc
index ce03afa..2828123 100644
--- a/mia/core/minimizer/gsl.cc
+++ b/mia/core/minimizer/gsl.cc
@@ -277,7 +277,7 @@ CGSLMinimizerPlugin::CGSLMinimizerPlugin():
 
 const std::string CGSLMinimizerPlugin::do_get_descr() const
 {
-	return "optimizer plugin based on the multimin optimizers of"
+	return "optimizer plugin based on the multimin optimizers of "
 		"the GNU Scientific Library (GSL) https://www.gnu.org/software/gsl/"; 
 }
 
diff --git a/mia/core/property_flags.hh b/mia/core/property_flags.hh
index 9e44509..cec0577 100644
--- a/mia/core/property_flags.hh
+++ b/mia/core/property_flags.hh
@@ -65,7 +65,7 @@ public:
 	bool has_all_in(const CPropertyFlagHolder& testset)const;
 
 	/**
-	   Evalaute the set of properties that is availabe in the testset but not in this one
+	   Evalaute the set of properties that is available in the testset but not in this one
 	   @param testset 
 	   @return set of missing flags 
 	 */
diff --git a/mia/core/searchpath.cc b/mia/core/searchpath.cc
index 9ddb14f..def3102 100644
--- a/mia/core/searchpath.cc
+++ b/mia/core/searchpath.cc
@@ -17,15 +17,24 @@
  * along with MIA; if not, see <http://www.gnu.org/licenses/>.
  *
  */
+#include <mia/core/searchpath.hh>
+#include <mia/core/msgstream.hh>
+
 
 #include <stdexcept>
 #include <sstream>
 #include <cstdlib>
 
-#include <mia/core/searchpath.hh>
-#include <mia/core/msgstream.hh>
-
+#if __cplusplus >= 201103
+#include <regex>
+using std::regex;
+using std::regex_match; 
+#else 
 #include <boost/regex.hpp>
+using boost::regex;
+using boost::regex_match; 
+#endif
+
 #include <boost/filesystem/operations.hpp>
 
 #include <config.h>
@@ -115,7 +124,8 @@ std::vector<PPluginModule> CPluginSearchpath::find_modules(const std::string& da
 
         std::stringstream pattern; 
         pattern << ".*\\."<< MIA_MODULE_SUFFIX << "$";
-        boost::regex pat_expr(pattern.str());	
+
+        regex pat_expr(pattern.str());
 
 	std::vector<PPluginModule> result;
 	
@@ -138,7 +148,7 @@ std::vector<PPluginModule> CPluginSearchpath::find_modules(const std::string& da
                         
 			while (di != dend) {
 				cvdebug() << "    candidate:'" << di->path().string() << "'"; 
-				if (boost::regex_match(di->path().string(), pat_expr)) {
+				if (regex_match(di->path().string(), pat_expr)) {
 					candidates.push_back(*di); 
 					cverb << " add\n";
 				}else
diff --git a/mia/core/slopeclassifier.hh b/mia/core/slopeclassifier.hh
index 023e4cd..ccc84f4 100644
--- a/mia/core/slopeclassifier.hh
+++ b/mia/core/slopeclassifier.hh
@@ -91,7 +91,7 @@ public:
 	/// @return the time index of the LV peak image or  -1 if not identified 
 	int get_LV_peak() const;
 
-	/// \returns the absolute difference between the length ofthe longest and second longest curve in the list
+	/// \returns the absolute difference between the length of the longest and second longest curve in the list
 	float get_max_slope_length_diff() const;
 
 	/// \returns the maximum value of the correlation between the curves and the rows for which it occures 
diff --git a/mia/core/utils.cc b/mia/core/utils.cc
index 6903f2a..73d23ea 100644
--- a/mia/core/utils.cc
+++ b/mia/core/utils.cc
@@ -22,14 +22,10 @@
 #include <unistd.h>
 #endif
 
-#ifndef WIN32
-#include <regex.h>
-#include <dirent.h>
-#else
+#ifdef WIN32
 #include <direct.h>
 #define getcwd _getcwd
 #define chdir _chdir
-#define PATH_MAX 1024
 #endif
 
 #include <limits.h>
@@ -45,6 +41,11 @@
 #include <mia/core/utils.hh>
 #include <mia/core/msgstream.hh>
 
+// WIN32 and HURD don't define this 
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif 
+
 NS_MIA_BEGIN
 
 CCWDSaver::CCWDSaver():
@@ -64,68 +65,6 @@ CCWDSaver::~CCWDSaver()
 	delete[] cwd;
 }
 
-#if 0
-static bool scan_dir(const std::string& path, const std::string& pattern, std::list<std::string>& list)
-{
-	class TFindRegExp {
-		regex_t preg;
-	public:
-		TFindRegExp(const std::string& pattern) {
-			char buf[1024];
-			int status = regcomp (&preg, pattern.c_str(), REG_EXTENDED |REG_NOSUB);
-			if (status) {
-				regerror(status, &preg, buf, 1024);
-				std::cerr << buf << std::endl;
-			}
-		}
-
-		~TFindRegExp() {
-			regfree(&preg);
-		}
-		bool check(const char *s) {
-			return !regexec(&preg, s,0, NULL, 0);
-		}
-	};
-
-
-	CCWDSaver __saver;
-
-	if (chdir(path.c_str())) {
-		//std::cerr << path << ":" << strerror(errno) << std::endl;
-		return false;
-	}
-
-	struct dirent **namelist;
-	int nfiles = scandir(".", &namelist, NULL , NULL);
-
-	TFindRegExp searcher(pattern);
-	for (int i = 0; i < nfiles; i++) {
-		if (searcher.check(namelist[i]->d_name))
-			list.push_back(path + std::string("/") + std::string(namelist[i]->d_name));
-		free(namelist[i]);
-
-	}
-	free(namelist);
-
-	return true;
-}
-
-
-FSearchFiles::FSearchFiles(std::list<std::string>& __result, const std::string& __pattern):
-	result(__result),
-	pattern(__pattern)
-{
-}
-
-void FSearchFiles::operator()(const std::string& path) {
-	try {
-		scan_dir(path, pattern, result);
-	}
-	catch (std::exception& e) {
-		std::cerr << e.what();
-	}
-}
-#endif
 
 #ifndef _GNU_SOURCE
 // there should be an intrinsic (at least on intel) 
diff --git a/mia/core/vector.hh b/mia/core/vector.hh
index e1d79c7..c72a9af 100644
--- a/mia/core/vector.hh
+++ b/mia/core/vector.hh
@@ -151,7 +151,7 @@ public:
 	reference operator[] (size_t i) {
 		assert(i < m_size); 
 		DEBUG_ASSERT_RELEASE_THROW(m_data && m_data.unique(), 
-					   "TCArrayWrapper::operator[]: No writeable data availabe or not unique,"
+					   "TCArrayWrapper::operator[]: No writeable data available or not unique,"
 					   " call TCArrayWrapper::make_unique() first or enforce the use of  "
 					   "'TCArrayWrapper::operator[](...) const'");
 		return m_data.get()[i]; 
@@ -170,7 +170,7 @@ public:
 	 */
 	iterator begin() {
 		DEBUG_ASSERT_RELEASE_THROW(m_data && m_data.unique(), 
-					   "TCArrayWrapper::begin(): No writeable data availabe or not unique, "
+					   "TCArrayWrapper::begin(): No writeable data available or not unique, "
 					   "call TCArrayWrapper::make_unique() first or enforce the use of "
 					   "'TCArrayWrapper::begin() const'");
 		return m_data.get(); 
@@ -181,7 +181,7 @@ public:
 	 */
 	iterator end() {
 		DEBUG_ASSERT_RELEASE_THROW(m_data && m_data.unique(), 
-					   "TCArrayWrapper::begin(): No writeable data availabe or not unique, "
+					   "TCArrayWrapper::begin(): No writeable data available or not unique, "
 					   "call TCArrayWrapper::make_unique() first or enforce the use of "
 					   "'TCArrayWrapper::end() const'");
 		return m_data.get() + m_size; 
diff --git a/mia/internal/pluginsettest.hh b/mia/internal/pluginsettest.hh
index be819de..8d2e185 100644
--- a/mia/internal/pluginsettest.hh
+++ b/mia/internal/pluginsettest.hh
@@ -26,7 +26,7 @@
 #include <boost/test/unit_test.hpp>
 
 template <typename Hander> 
-void test_availabe_plugins(const  Hander& handler, const  std::set<std::string>& test)
+void test_available_plugins(const  Hander& handler, const  std::set<std::string>& test)
 {
 	auto data = handler.get_set(); 
 	BOOST_CHECK_EQUAL(data.size(), test.size()); 
diff --git a/src/2deval-transformquantity.cc b/src/2deval-transformquantity.cc
index b0f7c83..e00ddca 100644
--- a/src/2deval-transformquantity.cc
+++ b/src/2deval-transformquantity.cc
@@ -160,7 +160,7 @@ int do_main( int argc, char *argv[] )
 	options.set_group("\nFile-IO"); 
 	options.add(make_opt( in_filename, "in-file", 'i', 
 			      "input point set, if this parameter is given a sparse evaluation "
-			      "of the quantity will be done, otherwise the quantity is evalutated "
+			      "of the quantity will be done, otherwise the quantity is evaluated "
 			      "for each grid point of the transformation range.", CCmdOptionFlags::required_input));
 	options.add(make_opt( out_filename, "out-file", 'o', 
 			      "output strains file, for a format description see above.", CCmdOptionFlags::required_output)); 
diff --git a/src/2dgroundtruthreg.cc b/src/2dgroundtruthreg.cc
index 3695512..dc141d4 100644
--- a/src/2dgroundtruthreg.cc
+++ b/src/2dgroundtruthreg.cc
@@ -45,7 +45,7 @@ const SProgramDescription g_description = {
 	{pdi_short, "Registration of a series of 2D images"}, 
 	{pdi_description, "This program implements the non-linear registration based on Pseudo "
 	 "Ground Thruth for motion compensation of series of myocardial perfusion images as "
-	 "decribed in Chao Li and Ying Sun, 'Nonrigid Registration of Myocardial Perfusion "
+	 "described in Chao Li and Ying Sun, 'Nonrigid Registration of Myocardial Perfusion "
 	 "MRI Using Pseudo Ground Truth' , In Proc. Medical Image Computing and Computer-Assisted "
 	 "Intervention MICCAI 2009, 165-172, 2009. Note that for this nonlinear motion correction "
 	 "a preceding linear registration step is usually required."}, 
diff --git a/src/2dmyoica-full.cc b/src/2dmyoica-full.cc
index ed8376f..933c09d 100644
--- a/src/2dmyoica-full.cc
+++ b/src/2dmyoica-full.cc
@@ -365,7 +365,7 @@ float get_relative_min_breathing_frequency(const C2DImageSeries& images, int ski
 		double aq_time = image_end->get_attribute_as<double>(IDAcquisitionTime) - 
 			image_begin->get_attribute_as<double>(IDAcquisitionTime);
 		if (aq_time < 0) 
-			throw create_exception<runtime_error>("Got non-postive aquisition time range ", aq_time, 
+			throw create_exception<runtime_error>("Got non-postive acquisition time range ", aq_time, 
 							      ", can't handle this");  
 							      
 		double heart_rate = 60 * n_heartbeats / aq_time; 
@@ -493,7 +493,7 @@ int do_main( int argc, char *argv[] )
 	options.add(make_opt(min_breathing_frequency, "min-breathing-frequency", 'b', 
 			     "minimal mean frequency a mixing curve can have to be considered to stem from brething. "
 			     "A healthy rest breating rate is 12 per minute. A negative value disables the test. "
-			     "A value 0.0 forces the series to be indentified as acquired with initial breath hold.")); 
+			     "A value 0.0 forces the series to be identified as acquired with initial breath hold.")); 
 	
 
 	if (options.parse(argc, argv) != CCmdOptionList::hr_no) 
diff --git a/src/2dmyoica-nonrigid-parallel.cc b/src/2dmyoica-nonrigid-parallel.cc
index 0475779..929bfe4 100644
--- a/src/2dmyoica-nonrigid-parallel.cc
+++ b/src/2dmyoica-nonrigid-parallel.cc
@@ -199,7 +199,7 @@ float get_relative_min_breathing_frequency(const C2DImageSeries& images, int ski
 		double aq_time = image_end->get_attribute_as<double>(IDAcquisitionTime) - 
 			image_begin->get_attribute_as<double>(IDAcquisitionTime);
 		if (aq_time < 0) 
-			throw create_exception<runtime_error>("Got non-postive aquisition time range ", aq_time, 
+			throw create_exception<runtime_error>("Got non-postive acquisition time range ", aq_time, 
 							      ", can't handle this");  
 							      
 		double heart_rate = 60 * n_heartbeats / aq_time; 
diff --git a/src/2dmyoica-nonrigid.cc b/src/2dmyoica-nonrigid.cc
index 0c9fc55..3e79a16 100644
--- a/src/2dmyoica-nonrigid.cc
+++ b/src/2dmyoica-nonrigid.cc
@@ -163,7 +163,7 @@ float get_relative_min_breathing_frequency(const C2DImageSeries& images, int ski
 		double aq_time = image_end->get_attribute_as<double>(IDAcquisitionTime) - 
 			image_begin->get_attribute_as<double>(IDAcquisitionTime);
 		if (aq_time < 0) 
-			throw create_exception<runtime_error>("Got non-postive aquisition time range ", aq_time, 
+			throw create_exception<runtime_error>("Got non-postive acquisition time range ", aq_time, 
 							      ", can't handle this");  
 							      
 		double heart_rate = 60 * n_heartbeats / aq_time; 
diff --git a/src/2dmyoicapgt.cc b/src/2dmyoicapgt.cc
index 40f8ede..6b7c0c7 100644
--- a/src/2dmyoicapgt.cc
+++ b/src/2dmyoicapgt.cc
@@ -336,7 +336,7 @@ float get_relative_min_breathing_frequency(const C2DImageSeries& images, int ski
 		double aq_time = image_end->get_attribute_as<double>(IDAcquisitionTime) - 
 			image_begin->get_attribute_as<double>(IDAcquisitionTime);
 		if (aq_time < 0) 
-			throw create_exception<runtime_error>("Got non-postive aquisition time range ", aq_time, 
+			throw create_exception<runtime_error>("Got non-postive acquisition time range ", aq_time, 
 							      ", can't handle this");  
 							      
 		double heart_rate = 60 * n_heartbeats / aq_time; 
@@ -470,7 +470,7 @@ int do_main( int argc, char *argv[] )
 	options.add(make_opt(min_breathing_frequency, "min-breathing-frequency", 'b', 
 			     "minimal mean frequency a mixing curve can have to be considered to stem from brething. "
 			     "A healthy rest breating rate is 12 per minute. A negative value disables the test. "
-			     "A value 0.0 forces the series to be indentified as acquired with initial breath hold.")); 
+			     "A value 0.0 forces the series to be identified as acquired with initial breath hold.")); 
 	
 	
 	options.set_group("\nPseudo Ground Thruth estimation"); 
diff --git a/src/2dmyopgt-nonrigid.cc b/src/2dmyopgt-nonrigid.cc
index 212eafc..dab8d2e 100644
--- a/src/2dmyopgt-nonrigid.cc
+++ b/src/2dmyopgt-nonrigid.cc
@@ -44,7 +44,7 @@ const SProgramDescription g_description = {
 	{pdi_short, "Run a registration of a series of 2D images."}, 
 	{pdi_description, "This program implements the non-linear registration based on Pseudo Ground "
 	 "Thruth for motion compensation of series of myocardial perfusion images given as a "
-	 "data set as decribed in Chao Li and Ying Sun, 'Nonrigid Registration of Myocardial Perfusion "
+	 "data set as described in Chao Li and Ying Sun, 'Nonrigid Registration of Myocardial Perfusion "
 	 "MRI Using Pseudo Ground Truth' , In Proc. Medical Image Computing and Computer-Assisted "
 	 "Intervention MICCAI 2009, 165-172, 2009. Note that for this nonlinear motion correction "
 	 "a preceding linear registration step is usually required."},
diff --git a/src/2dmyoseries-compdice.cc b/src/2dmyoseries-compdice.cc
index 80a180b..5da3c63 100644
--- a/src/2dmyoseries-compdice.cc
+++ b/src/2dmyoseries-compdice.cc
@@ -89,7 +89,7 @@ int do_main( int argc, char *argv[] )
 		throw invalid_argument("Both series must contain the same number of frames"); 
 	
 	if (skip  >= original_frames.size())
-		throw create_exception<invalid_argument>( "skip (", skip, ") must be smaller then number of availabe frames(", 
+		throw create_exception<invalid_argument>( "skip (", skip, ") must be smaller then number of available frames(", 
 						original_frames.size(), ")"); 
 	
 
diff --git a/src/2dsegment-local-cmeans.cc b/src/2dsegment-local-cmeans.cc
index a8a3cb4..fce6bc8 100644
--- a/src/2dsegment-local-cmeans.cc
+++ b/src/2dsegment-local-cmeans.cc
@@ -44,9 +44,9 @@ const SProgramDescription g_description = {
 	 "in the image. The approach evaluates a global c-means clustering, and then "
 	 "separates the image into overlapping regions where more c-means iterations "
 	 "are run only including the locally present classes, i.e. the classes that "
-	 "relatively contain more pixels than a given threshhold."}, 
+	 "relatively contain more pixels than a given threshold."}, 
 	{pdi_example_descr, "Run the segmentation on image test.png using three classes, "
-	 "local regions of 40 pixels (grid width 20 pixels), and a class ignore threshhold of 0.01." }, 
+	 "local regions of 40 pixels (grid width 20 pixels), and a class ignore threshold of 0.01." }, 
 	{pdi_example_code, "-i test.png -o label.png -n 3 -g 20 -t 0.01"}
 }; 
 
@@ -148,7 +148,7 @@ int do_main(int argc, char *argv[])
 	opts.add(make_opt( cmeans_epsilon, EParameterBounds::bf_min_open,
 			   {0.0}, "c-means-epsilon", 'e', "c-means breaking condition for update tolerance"));
 	opts.add(make_opt( rel_cluster_threshold, EParameterBounds::bf_min_closed | EParameterBounds::bf_max_open,
-			   {0.0,1.0}, "relative-cluster-threshhold", 't', "Number of intensity classes to segment")); 
+			   {0.0,1.0}, "relative-cluster-threshold", 't', "Number of intensity classes to segment")); 
 
 	
 	if (opts.parse(argc, argv) != CCmdOptionList::hr_no)
diff --git a/src/2dsegment-local-kmeans.cc b/src/2dsegment-local-kmeans.cc
index c2a444c..a2210ad 100644
--- a/src/2dsegment-local-kmeans.cc
+++ b/src/2dsegment-local-kmeans.cc
@@ -43,9 +43,9 @@ const SProgramDescription g_description = {
 	 "in the image. The approach evaluates a global k-means clustering, and then "
 	 "separates the image into overlapping regions where more k-means iterations "
 	 "are run only including the locally present classes, i.e. the classes that "
-	 "relatively contain more pixels than a given threshhold."}, 
+	 "relatively contain more pixels than a given threshold."}, 
 	{pdi_example_descr, "Run the segmentation on image test.png using three classes, "
-	 "local regions of 40 pixels (grid width 20 pixels), and a class ignore threshhold of 0.01." }, 
+	 "local regions of 40 pixels (grid width 20 pixels), and a class ignore threshold of 0.01." }, 
 	{pdi_example_code, "-i test.png -o label.png -n 3 -g 20 -t 0.01"}
 }; 
 
@@ -110,7 +110,7 @@ int do_main(int argc, char *argv[])
 	opts.add(make_opt( n_classes, EParameterBounds::bf_closed_interval, {2u,127u},
 			   "nclasses", 'n', "Number of intensity classes to segment")); 
 	opts.add(make_opt( rel_cluster_threshold, EParameterBounds::bf_min_closed | EParameterBounds::bf_max_open,
-			   {0.0,1.0}, "relative-cluster-threshhold", 't', "Number of intensity classes to segment")); 
+			   {0.0,1.0}, "relative-cluster-threshold", 't', "Number of intensity classes to segment")); 
 
 
 	
diff --git a/src/2dsegment-per-pixel-kmeans.cc b/src/2dsegment-per-pixel-kmeans.cc
index 1098e37..e60ec24 100644
--- a/src/2dsegment-per-pixel-kmeans.cc
+++ b/src/2dsegment-per-pixel-kmeans.cc
@@ -45,9 +45,9 @@ const SProgramDescription g_description = {
 	 "in the image. The approach evaluates a global k-means clustering, and then "
 	 "separates the image into overlapping regions where more k-means iterations "
 	 "are run only including the locally present classes, i.e. the classes that "
-	 "relatively contain more pixels than a given threshhold."}, 
+	 "relatively contain more pixels than a given threshold."}, 
 	{pdi_example_descr, "Run the segmentation on image test.png using three classes, "
-	 "local regions of 40 pixels (grid width 20 pixels), and a class ignore threshhold of 0.01." }, 
+	 "local regions of 40 pixels (grid width 20 pixels), and a class ignore threshold of 0.01." }, 
 	{pdi_example_code, "-i test.png -o label.png -n 3 -g 20 -t 0.01"}
 }; 
 
@@ -106,7 +106,7 @@ int do_main(int argc, char *argv[])
 	opts.add(make_opt( n_classes, EParameterBounds::bf_closed_interval, {2u,127u},
 			   "nclasses", 'n', "Number of intensity classes to segment")); 
 	opts.add(make_opt( rel_cluster_threshold, EParameterBounds::bf_min_closed | EParameterBounds::bf_max_open,
-			   {0.0,1.0}, "relative-cluster-threshhold", 't', "Number of intensity classes to segment")); 
+			   {0.0,1.0}, "relative-cluster-threshold", 't', "Number of intensity classes to segment")); 
 
 
 	
diff --git a/src/2dseries2sets.cc b/src/2dseries2sets.cc
index e7220af..d23bcbd 100644
--- a/src/2dseries2sets.cc
+++ b/src/2dseries2sets.cc
@@ -41,9 +41,9 @@ const SProgramDescription g_description = {
 	 "Used information is the z-location of the slice and the acquisition number. "
 	 "The code is taylored to used the according descriptors defined in the DICOM standard. "
 	 "All images with the same slice location will be grouped together in one segmentation "
-	 "set and ordered according to their aquisition number. "
+	 "set and ordered according to their acquisition number. "
 	 "Slice locations are rounded to three digits accuracy to make proper comparison "
-	 "of floating point values feasable."}, 
+	 "of floating point values feasible."}, 
 	{pdi_example_descr, "Create the segmentation sets from a series of DICOM images and "
 	 "copy the files to the output directory (copying is the default)."}, 
 	{pdi_example_code, "-o /home/user/series /net/dicoms/patient1/series1/*.dcm"}
@@ -60,8 +60,8 @@ vector<C2DImageVectorWithName> separate_slices(const C2DImageVectorWithName &ima
 	// collect series 
 	// \todo maybe one should also look for SeriesNumber
 	typedef map<int, SImage> InstanceSeries; 
-	typedef map<int, InstanceSeries> AquisitionSeries; 
-	map<float, AquisitionSeries> series; 
+	typedef map<int, InstanceSeries> AcquisitionSeries; 
+	map<float, AcquisitionSeries> series; 
 	int aq_number = 0; 
 	int is_number = 0; 
 	for (auto i = images.begin(); i != images.end(); ++i) {
@@ -74,10 +74,10 @@ vector<C2DImageVectorWithName> separate_slices(const C2DImageVectorWithName &ima
 		}
 		if (series.find(slice_location) == series.end()) {
 			cvmsg() << "Add location " << slice_location << "\n"; 
-			series[slice_location] = AquisitionSeries(); 
+			series[slice_location] = AcquisitionSeries(); 
 		}
 		
-		AquisitionSeries& aqs = series[slice_location]; 
+		AcquisitionSeries& aqs = series[slice_location]; 
 		
 		auto pAcquisitionNumber = dynamic_cast<const CIntAttribute *>(i->first->get_attribute(IDAcquisitionNumber).get());
 		if (pAcquisitionNumber) {
@@ -85,7 +85,7 @@ vector<C2DImageVectorWithName> separate_slices(const C2DImageVectorWithName &ima
 		}else {
 			++aq_number; 
 		}
-		cvmsg() << "Add aquisition " << aq_number << "\n"; 
+		cvmsg() << "Add acquisition " << aq_number << "\n"; 
 
 		if (aqs.find(aq_number) == aqs.end()) {
 			aqs[aq_number] = InstanceSeries(); 
@@ -102,7 +102,7 @@ vector<C2DImageVectorWithName> separate_slices(const C2DImageVectorWithName &ima
 		cvmsg() << "Add instance " << is_number << "\n"; 
 
 		if (is.find(is_number) != is.end()) {
-			cvwarn() << "got duplicate slice aquisition/instance/location = " 
+			cvwarn() << "got duplicate slice acquisition/instance/location = " 
 				 << aq_number << "/" << is_number << "/" << slice_location
 				 << ", Ignoring this slice\n"; 
 		}else {
diff --git a/src/3ddistance-stats.cc b/src/3ddistance-stats.cc
index 4f14c90..467b664 100644
--- a/src/3ddistance-stats.cc
+++ b/src/3ddistance-stats.cc
@@ -50,7 +50,7 @@ const SProgramDescription g_description = {
 	 "        cat(result)\n"
 	 "    }\n\n"
 	}, 
-	{pdi_example_descr, "Evaluate the distances for each label availabe in image.v to the "
+	{pdi_example_descr, "Evaluate the distances for each label available in image.v to the "
          "corresponding labels in the image reference.v ans store the result "
          "a coma separated list of values, i.e. distances.csv."}, 
 	{pdi_example_code, "-i image.v -r reference.v -o distances.csv" }
diff --git a/src/3deval-transformquantity.cc b/src/3deval-transformquantity.cc
index ff96582..911273f 100644
--- a/src/3deval-transformquantity.cc
+++ b/src/3deval-transformquantity.cc
@@ -160,7 +160,7 @@ int do_main( int argc, char *argv[] )
 	options.set_group("\nFile-IO"); 
 	options.add(make_opt( in_filename, "in-file", 'i', 
 			      "input point set, if this parameter is given a sparse evaluation "
-			      "of the quantity will be done, otherwise the quantity is evalutated "
+			      "of the quantity will be done, otherwise the quantity is evaluated "
 			      "for each grid point of the transformation range.", CCmdOptionFlags::input));
 	options.add(make_opt( out_filename, "out-file", 'o', 
 			      "output strains file, for a format description see above.", CCmdOptionFlags::required_output)); 
diff --git a/src/3dlandmarks-distances.cc b/src/3dlandmarks-distances.cc
index 2f1aed8..60d2031 100644
--- a/src/3dlandmarks-distances.cc
+++ b/src/3dlandmarks-distances.cc
@@ -34,7 +34,7 @@ const SProgramDescription g_description = {
         
         {pdi_description,
          "Evaluate Euclidian distances between the corresponding landmarks in two landmark sets. "
-         "The programs prints out only values for landmarks that are availabe and have location "
+         "The programs prints out only values for landmarks that are available and have location "
          "values in both sets "}, 
 	
         {pdi_example_descr,
diff --git a/src/fluid3d/main.cc b/src/fluid3d/main.cc
index 4cb57b2..66a18b5 100644
--- a/src/fluid3d/main.cc
+++ b/src/fluid3d/main.cc
@@ -63,7 +63,7 @@ enum TMethod { meth_sor,
 
 
 const TDictMap<TMethod>::Table method_dict[] = {
-	{"sor", meth_sor, "succesive overrelaxation"}
+	{"sor", meth_sor, "successive overrelaxation"}
 	,{"sora",meth_sorex, "Gauss Southwell relexation"}
 //	,{"sorap",meth_sorap}
 	,{NULL, meth_sor, ""}
@@ -139,7 +139,7 @@ int do_main(int argc, char *argv[])
 	options.add(make_opt( params.InitialStepsize, "step", 0, "Initial stepsize"));
 	options.add(make_opt( interpolator_kernel, "bspline:d=3", "interpolator", 'p', "image interpolator kernel"));
 	options.add(make_opt( params.Overrelaxation, "relax", 0, "overrelaxation factor vor method sor"));
-	options.add(make_opt( params.maxiter, "maxiter", 0, "maxium iterations"));
+	options.add(make_opt( params.maxiter, "maxiter", 0, "maximum iterations"));
 	options.add(make_opt( params.factor, "epsilon", 0, "truncation condition"));
 	options.add(make_opt( params.matter_threshold, "matter", 0, "intensity above which real "
 			      "matter is assumed (experimental)"));
diff --git a/src/multihist.cc b/src/multihist.cc
index 1fb360e..0424f30 100644
--- a/src/multihist.cc
+++ b/src/multihist.cc
@@ -185,7 +185,7 @@ int do_main( int argc, char *argv[] )
 	options.add(make_opt( hmin, "min", 0, "minimum of histogram range"));
 	options.add(make_opt( hmax, "max", 0, "maximum of histogram range"));
 	options.add(make_opt( bins, "bins", 0, "number of histogram bins, set to zero to create a bin for "
-			      "each intensity value availabe in the input data. In this case the histogram "
+			      "each intensity value available in the input data. In this case the histogram "
 			      "range is also evaluated automatically"));
 		
 	if (options.parse(argc, argv) != CCmdOptionList::hr_no)
diff --git a/src/plugin-help.cc b/src/plugin-help.cc
index 24768c4..3987a9a 100644
--- a/src/plugin-help.cc
+++ b/src/plugin-help.cc
@@ -33,7 +33,7 @@ NS_MIA_USE;
 const SProgramDescription description = {
 	{pdi_group, "Help"}, 
 	{pdi_short, "Print help about plug-in groups"},
-	{pdi_description, "This program is used to print out help about the availabel plug-ins\n"}, 
+	{pdi_description, "This program is used to print out help about the available plug-ins\n"}, 
 	{pdi_example_descr, "Print out the help about the 2D filter plugins .\n"},  
 	{pdi_example_code, "filter/2d"}
 }; 

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