MRG

Code/FeatureExtraction/otbLineSegmentDetector.txx

@@ -53,9 +53,9 @@ LineSegmentDetector<TInputImage, TPrecision>
 ::LineSegmentDetector()
 {
 
-  m_DirectionsAllowed = 1. / 8.;
+  m_DirectionsAllowed = 1. / 16.;
   m_Prec = CONST_PI * m_DirectionsAllowed;
-  m_Threshold = 2.;
+  m_Threshold = 5.2;
 
   /** Compute the modulus and the orientation gradient images */
   m_GradientFilter = GradientFilterType::New();
@@ -108,7 +108,7 @@ LineSegmentDetector<TInputImage, TPrecision>
 
   /** Compute the modulus and the orientation gradient image*/
   m_GradientFilter->SetInput(castFilter->GetOutput());
-  m_GradientFilter->SetSigma(1.3);
+  m_GradientFilter->SetSigma(0.3);
   m_MagnitudeFilter->SetInput(m_GradientFilter->GetOutput());
   m_OrientationFilter->SetInput(m_GradientFilter->GetOutput());
 
@@ -169,10 +169,10 @@ LineSegmentDetector<TInputImage, TPrecision>
   max = minmaxCalculator->GetMaximum();
 
   /** Compute the threshold on the gradient*/
-  m_Threshold = 4 * m_Threshold / vcl_sin(m_Prec) * ((max - min) / 255.);     // threshold normalized with min & max of the values
+  m_Threshold = m_Threshold  * ((max - min) / 255.);     // threshold normalized with min & max of the values
 
   /** Computing the length of the bins*/
-  unsigned int NbBin = 10;
+  unsigned int NbBin = 1024;
   double       lengthBin = static_cast<double>((max - min)) / static_cast<double>(NbBin - 1);
   CoordinateHistogramType  tempHisto(NbBin);  /** Initializing the histogram */
 

Examples/Visualization/CMakeLists.txt

@@ -11,7 +11,7 @@ ENDIF(OTB_USE_MAPNIK)
 
 IF( NOT OTB_DISABLE_CXX_TESTING AND BUILD_TESTING )
 
-SET(BASELINE ${OTB_DATA_ROOT}/Baseline/Examples/Visualization)
+SET(INPUTDATA ${OTB_DATA_ROOT}/Input)
 
 SET(INPUTDATA ${OTB_DATA_ROOT}/Input)
 #Remote sensing images (large images )
@@ -35,7 +35,7 @@ IF(OTB_DATA_USE_LARGEINPUT)
       ${INPUTLARGEDATA}/VECTOR/MidiPyrenees/roads.shp
       ${OTB_DATA_ROOT}/Input/DEM/srtm_directory
       0
-      ${BASELINE_FILES}/DejaVuSans.ttf
+      ${INPUTDATA}/DejaVuSans.ttf
       )
   ENDIF(OTB_USE_MAPNIK) 
 ENDIF(OTB_DATA_USE_LARGEINPUT)

Testing/Code/Common/CMakeLists.txt

@@ -794,7 +794,7 @@ ADD_TEST(coTvVectorDataToImageFilter ${COMMON_TESTS9}
    otbVectorDataToImageFilter
         ${LARGEINPUT}/VECTOR/MidiPyrenees/roads.shp
 	${TEMP}/coTvVectorDataToImageFilter.png
-        ${BASELINE_FILES}/DejaVuSans.ttf # font
+        ${INPUTDATA}/DejaVuSans.ttf # font
 )
 
 ADD_TEST(coTvVectorDataToImageFilterBinary ${COMMON_TESTS9}
@@ -829,7 +829,7 @@ ADD_TEST(coTvVectorDataToImageFilterSensorModel ${COMMON_TESTS9}
         ${LARGEINPUT}/VECTOR/MidiPyrenees/roads.shp
         ${LARGEINPUT}/QUICKBIRD/TOULOUSE/000000128955_01_P001_PAN/02APR01105228-P1BS-000000128955_01_P001.TIF
 	${TEMP}/coTvVectorDataToImageFilterSensorModel.png
-        ${BASELINE_FILES}/DejaVuSans.ttf # font
+        ${INPUTDATA}/DejaVuSans.ttf # font
 )
 ENDIF(OTB_DATA_USE_LARGEINPUT)
 
@@ -844,7 +844,7 @@ ADD_TEST(coTvVectorDataToImageFilterWorld ${COMMON_TESTS9}
         500 500 #Size
         -20 60 #lon/lat
         0.1 -0.1 #spacing lon/lat
-        ${BASELINE_FILES}/DejaVuSans.ttf # font
+        ${INPUTDATA}/DejaVuSans.ttf # font
 )