Merge pull request #1170 from SpecLad:merge-2.4

3rdparty/tbb/CMakeLists.txt

@@ -230,9 +230,15 @@ endif()
 ocv_warnings_disable(CMAKE_CXX_FLAGS -Wundef -Wmissing-declarations)
 string(REPLACE "-Werror=non-virtual-dtor" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 
+if (WIN32)
+  set(tbb_debug_postfix "_debug") # to fit pragmas in _windef.h inside TBB
+else()
+  set(tbb_debug_postfix ${OPENCV_DEBUG_POSTFIX})
+endif()
+
 set_target_properties(tbb
   PROPERTIES OUTPUT_NAME tbb
-  DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
+  DEBUG_POSTFIX "${tbb_debug_postfix}"
   ARCHIVE_OUTPUT_DIRECTORY ${3P_LIBRARY_OUTPUT_PATH}
   RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
   )

cmake/OpenCVDetectCUDA.cmake

@@ -99,7 +99,11 @@ if(CUDA_FOUND)
   if(CUDA_GENERATION STREQUAL "Fermi")
     set(__cuda_arch_bin "2.0 2.1(2.0)")
   elseif(CUDA_GENERATION STREQUAL "Kepler")
-    set(__cuda_arch_bin "3.0")
+    if(${CUDA_VERSION} VERSION_LESS "5.0")
+      set(__cuda_arch_bin "3.0")
+    else()
+      set(__cuda_arch_bin "3.0 3.5")
+    endif()
   elseif(CUDA_GENERATION STREQUAL "Auto")
     execute_process( COMMAND "${CUDA_NVCC_EXECUTABLE}" "${OpenCV_SOURCE_DIR}/cmake/checks/OpenCVDetectCudaArch.cu" "--run"
                      WORKING_DIRECTORY "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/"
@@ -113,8 +117,12 @@ if(CUDA_FOUND)
   endif()
 
   if(NOT DEFINED __cuda_arch_bin)
-    set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0")
-    set(__cuda_arch_ptx "2.0 3.0")
+    if(${CUDA_VERSION} VERSION_LESS "5.0")
+      set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0")
+    else()
+      set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0 3.5")
+    endif()
+    set(__cuda_arch_ptx "3.0")
   endif()
 
   set(CUDA_ARCH_BIN ${__cuda_arch_bin} CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")

doc/tutorials/introduction/windows_visual_studio_Opencv/windows_visual_studio_Opencv.rst

@@ -52,7 +52,7 @@ Use for example the *OpenCV_Debug* name. Then by selecting the sheet :menuselect
 
 .. code-block:: bash
 
-   $(OPENCV_DIR)\include
+   $(OPENCV_DIR)\..\..\include
 
 .. image:: images/PropertySheetOpenCVInclude.jpg
    :alt: Add the include dir like this.
@@ -64,7 +64,7 @@ Next go to the :menuselection:`Linker --> General` and under the *"Additional Li
 
 .. code-block:: bash
 
-   $(OPENCV_DIR)\libs
+   $(OPENCV_DIR)\lib
 
 .. image:: images/PropertySheetOpenCVLib.jpg
    :alt: Add the library folder like this.

modules/contrib/src/ba.cpp

@@ -746,7 +746,7 @@ static void fjac(int /*i*/, int /*j*/, CvMat *point_params, CvMat* cam_params, C
   CvMat* _mp = cvCreateMat(1, 1, CV_64FC2 ); //projection of the point
 
   //split camera params into different matrices
-  CvMat _ri, _ti, _k;
+  CvMat _ri, _ti, _k = cvMat(0, 0, CV_64F, NULL); // dummy initialization to fix warning of cl.exe
   cvGetRows( cam_params, &_ri, 0, 3 );
   cvGetRows( cam_params, &_ti, 3, 6 );
 

modules/contrib/src/featuretracker.cpp

@@ -59,6 +59,7 @@ CvFeatureTracker::CvFeatureTracker(CvFeatureTrackerParams _params) :
         dd->set("nOctaveLayers", 5);
         dd->set("contrastThreshold", 0.04);
         dd->set("edgeThreshold", 10.7);
+        break;
     case CvFeatureTrackerParams::SURF:
         dd = Algorithm::create<Feature2D>("Feature2D.SURF");
         if( dd.empty() )
@@ -66,8 +67,10 @@ CvFeatureTracker::CvFeatureTracker(CvFeatureTrackerParams _params) :
         dd->set("hessianThreshold", 400);
         dd->set("nOctaves", 3);
         dd->set("nOctaveLayers", 4);
+        break;
     default:
         CV_Error(CV_StsBadArg, "Unknown feature type");
+        break;
     }
 
     matcher = new BFMatcher(NORM_L2);

modules/core/include/opencv2/core/cvdef.h

@@ -84,7 +84,7 @@
 #ifndef CV_INLINE
 #  if defined __cplusplus
 #    define CV_INLINE static inline
-#  elif (defined WIN32 || defined _WIN32 || defined WINCE) && !defined __GNUC__
+#  elif defined _MSC_VER
 #    define CV_INLINE __inline
 #  else
 #    define CV_INLINE static

modules/features2d/src/bagofwords.cpp

@@ -147,7 +147,7 @@ void BOWImgDescriptorExtractor::compute( const Mat& image, std::vector<KeyPoint>
     int clusterCount = descriptorSize(); // = vocabulary.rows
 
     // Compute descriptors for the image.
-    Mat descriptors = _descriptors ? *_descriptors : Mat();
+    Mat descriptors;
     dextractor->compute( image, keypoints, descriptors );
 
     // Match keypoint descriptors to cluster center (to vocabulary)
@@ -176,6 +176,11 @@ void BOWImgDescriptorExtractor::compute( const Mat& image, std::vector<KeyPoint>
 
     // Normalize image descriptor.
     imgDescriptor /= descriptors.rows;
+	
+    // Add the descriptors of image keypoints
+    if (_descriptors) {
+        *_descriptors = descriptors.clone(); 
+    }
 }
 
 int BOWImgDescriptorExtractor::descriptorSize() const

modules/highgui/src/cap_qtkit.mm

@@ -275,8 +275,11 @@ bool CvCaptureCAM::grabFrame(double timeOut) {
     double sleepTime = 0.005;
     double total = 0;
 
-    while (![capture updateImage] && (total += sleepTime)<=timeOut)
-        usleep((int)(sleepTime*1000));
+    NSDate *loopUntil = [NSDate dateWithTimeIntervalSinceNow:sleepTime];
+    while (![capture updateImage] && (total += sleepTime)<=timeOut &&
+           [[NSRunLoop currentRunLoop] runMode: NSDefaultRunLoopMode
+                                    beforeDate:loopUntil])
+        loopUntil = [NSDate dateWithTimeIntervalSinceNow:sleepTime];
 
     [localpool drain];
 

modules/imgproc/src/distransform.cpp

@@ -744,6 +744,16 @@ void cv::distanceTransform( InputArray _src, OutputArray _dst, OutputArray _labe
 
         if( labelType == CV_DIST_LABEL_CCOMP )
         {
+        #if defined (HAVE_IPP) && (IPP_VERSION_MAJOR >= 7)
+            if( maskSize == CV_DIST_MASK_5 )
+            {
+                IppiSize roi = { src->cols, src->rows };
+                if( ippiDistanceTransform_5x5_8u32f_C1R(
+                        src->data.ptr, src->step,
+                        dst->data.fl, dst->step, roi, _mask) >= 0 )
+                    return;
+            }
+        #endif
             Mat zpix = src == 0;
             connectedComponents(zpix, labels, 8, CV_32S);
         }

modules/imgproc/src/histogram.cpp

@@ -266,6 +266,8 @@ public:
     }
 
 private:
+    calcHist1D_Invoker operator=(const calcHist1D_Invoker&);
+
     T* p_[one];
     uchar* mask_;
     int step_[one];
@@ -338,6 +340,8 @@ public:
     }
 
 private:
+    calcHist2D_Invoker operator=(const calcHist2D_Invoker&);
+
     T* p_[two];
     uchar* mask_;
     int step_[two];
@@ -428,6 +432,8 @@ public:
     }
 
 private:
+    calcHist3D_Invoker operator=(const calcHist3D_Invoker&);
+
     T* p_[three];
     uchar* mask_;
     int step_[three];
@@ -767,8 +773,7 @@ calcHist_( std::vector<uchar*>& _ptrs, const std::vector<int>& _deltas,
 #ifdef HAVE_TBB
             calcHist1D_Invoker<T> body(_ptrs, _deltas, hist, _uniranges, size[0], dims, imsize);
             parallel_for(BlockedRange(0, imsize.height), body);
-            return;
-#endif
+#else
             double a = uniranges[0], b = uniranges[1];
             int sz = size[0], d0 = deltas[0], step0 = deltas[1];
             const T* p0 = (const T*)ptrs[0];
@@ -791,14 +796,15 @@ calcHist_( std::vector<uchar*>& _ptrs, const std::vector<int>& _deltas,
                                 ((int*)H)[idx]++;
                         }
             }
+#endif //HAVE_TBB
+            return;
         }
         else if( dims == 2 )
         {
 #ifdef HAVE_TBB
             calcHist2D_Invoker<T> body(_ptrs, _deltas, hist, _uniranges, size, dims, imsize, hstep);
             parallel_for(BlockedRange(0, imsize.height), body);
-            return;
-#endif
+#else
             double a0 = uniranges[0], b0 = uniranges[1], a1 = uniranges[2], b1 = uniranges[3];
             int sz0 = size[0], sz1 = size[1];
             int d0 = deltas[0], step0 = deltas[1],
@@ -827,6 +833,8 @@ calcHist_( std::vector<uchar*>& _ptrs, const std::vector<int>& _deltas,
                                 ((int*)(H + hstep0*idx0))[idx1]++;
                         }
             }
+#endif //HAVE_TBB
+            return;
         }
         else if( dims == 3 )
         {

modules/imgproc/src/shapedescr.cpp

@@ -381,7 +381,7 @@ cv::RotatedRect cv::fitEllipse( InputArray _points )
     // New fitellipse algorithm, contributed by Dr. Daniel Weiss
     Point2f c(0,0);
     double gfp[5], rp[5], t;
-    const double min_eps = 1e-6;
+    const double min_eps = 1e-8;
     bool is_float = depth == CV_32F;
     const Point* ptsi = (const Point*)points.data;
     const Point2f* ptsf = (const Point2f*)points.data;

modules/imgproc/src/sumpixels.cpp

@@ -41,6 +41,9 @@
 //M*/
 
 #include "precomp.hpp"
+#if defined (HAVE_IPP) && (IPP_VERSION_MAJOR >= 7)
+static IppStatus sts = ippInit();
+#endif
 
 namespace cv
 {
@@ -234,6 +237,53 @@ void cv::integral( InputArray _src, OutputArray _sum, OutputArray _sqsum, Output
     if( sdepth <= 0 )
         sdepth = depth == CV_8U ? CV_32S : CV_64F;
     sdepth = CV_MAT_DEPTH(sdepth);
+
+#if defined (HAVE_IPP) && (IPP_VERSION_MAJOR >= 7)
+	if( ( depth == CV_8U ) && ( !_tilted.needed() ) )
+	{
+		if( sdepth == CV_32F )
+		{
+			if( cn == 1 )
+			{
+				IppiSize srcRoiSize = ippiSize( src.cols, src.rows );
+				_sum.create( isize, CV_MAKETYPE( sdepth, cn ) );
+				sum = _sum.getMat();
+				if( _sqsum.needed() )
+				{
+					_sqsum.create( isize, CV_MAKETYPE( CV_64F, cn ) );
+					sqsum = _sqsum.getMat();
+					ippiSqrIntegral_8u32f64f_C1R( (const Ipp8u*)src.data, src.step, (Ipp32f*)sum.data, sum.step, (Ipp64f*)sqsum.data, sqsum.step, srcRoiSize, 0, 0 );
+				}
+				else
+				{
+					ippiIntegral_8u32f_C1R( (const Ipp8u*)src.data, src.step, (Ipp32f*)sum.data, sum.step, srcRoiSize, 0 );
+				}
+				return;
+			}
+		}
+		if( sdepth == CV_32S )
+		{
+			if( cn == 1 )
+			{
+				IppiSize srcRoiSize = ippiSize( src.cols, src.rows );
+				_sum.create( isize, CV_MAKETYPE( sdepth, cn ) );
+				sum = _sum.getMat();
+				if( _sqsum.needed() )
+				{
+					_sqsum.create( isize, CV_MAKETYPE( CV_64F, cn ) );
+					sqsum = _sqsum.getMat();
+					ippiSqrIntegral_8u32s64f_C1R( (const Ipp8u*)src.data, src.step, (Ipp32s*)sum.data, sum.step, (Ipp64f*)sqsum.data, sqsum.step, srcRoiSize, 0, 0 );
+				}
+				else
+				{
+					ippiIntegral_8u32s_C1R( (const Ipp8u*)src.data, src.step, (Ipp32s*)sum.data, sum.step, srcRoiSize, 0 );
+				}
+				return;
+			}
+		}
+	}
+#endif
+
     _sum.create( isize, CV_MAKETYPE(sdepth, cn) );
     sum = _sum.getMat();
 

modules/java/generator/src/java/core+Mat.java

@@ -245,6 +245,19 @@ public class Mat {
         return retVal;
     }
 
+    //
+    // C++: int Mat::dims()
+    //
+
+    // javadoc: Mat::dims()
+    public int dims()
+    {
+
+        int retVal = n_dims(nativeObj);
+
+        return retVal;
+    }
+
     //
     // C++: int Mat::cols()
     //
@@ -1130,6 +1143,9 @@ public class Mat {
     // C++: Mat Mat::colRange(int startcol, int endcol)
     private static native long n_colRange(long nativeObj, int startcol, int endcol);
 
+    // C++: int Mat::dims()
+    private static native int n_dims(long nativeObj);
+
     // C++: int Mat::cols()
     private static native int n_cols(long nativeObj);
 

modules/java/generator/src/java/core+MatOfByte.java

@@ -15,7 +15,7 @@ public class MatOfByte extends Mat {
     protected MatOfByte(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfByte extends Mat {
     public MatOfByte(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfDMatch.java

@@ -17,7 +17,7 @@ public class MatOfDMatch extends Mat {
     protected MatOfDMatch(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat: " + toString());
+            throw new IllegalArgumentException("Incompatible Mat: " + toString());
         //FIXME: do we need release() here?
     }
 
@@ -28,7 +28,7 @@ public class MatOfDMatch extends Mat {
     public MatOfDMatch(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat: " + toString());
+            throw new IllegalArgumentException("Incompatible Mat: " + toString());
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfDouble.java

@@ -15,7 +15,7 @@ public class MatOfDouble extends Mat {
     protected MatOfDouble(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfDouble extends Mat {
     public MatOfDouble(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfFloat.java

@@ -15,7 +15,7 @@ public class MatOfFloat extends Mat {
     protected MatOfFloat(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfFloat extends Mat {
     public MatOfFloat(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfFloat4.java

@@ -15,7 +15,7 @@ public class MatOfFloat4 extends Mat {
     protected MatOfFloat4(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfFloat4 extends Mat {
     public MatOfFloat4(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfFloat6.java

@@ -15,7 +15,7 @@ public class MatOfFloat6 extends Mat {
     protected MatOfFloat6(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfFloat6 extends Mat {
     public MatOfFloat6(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfInt.java

@@ -16,7 +16,7 @@ public class MatOfInt extends Mat {
     protected MatOfInt(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -27,7 +27,7 @@ public class MatOfInt extends Mat {
     public MatOfInt(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfInt4.java

@@ -16,7 +16,7 @@ public class MatOfInt4 extends Mat {
     protected MatOfInt4(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -27,7 +27,7 @@ public class MatOfInt4 extends Mat {
     public MatOfInt4(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfKeyPoint.java

@@ -17,7 +17,7 @@ public class MatOfKeyPoint extends Mat {
     protected MatOfKeyPoint(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -28,7 +28,7 @@ public class MatOfKeyPoint extends Mat {
     public MatOfKeyPoint(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfPoint.java

@@ -15,7 +15,7 @@ public class MatOfPoint extends Mat {
     protected MatOfPoint(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfPoint extends Mat {
     public MatOfPoint(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfPoint2f.java

@@ -15,7 +15,7 @@ public class MatOfPoint2f extends Mat {
     protected MatOfPoint2f(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfPoint2f extends Mat {
     public MatOfPoint2f(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfPoint3.java

@@ -15,7 +15,7 @@ public class MatOfPoint3 extends Mat {
     protected MatOfPoint3(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfPoint3 extends Mat {
     public MatOfPoint3(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfPoint3f.java

@@ -15,7 +15,7 @@ public class MatOfPoint3f extends Mat {
     protected MatOfPoint3f(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -26,7 +26,7 @@ public class MatOfPoint3f extends Mat {
     public MatOfPoint3f(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/java/generator/src/java/core+MatOfRect.java

@@ -16,7 +16,7 @@ public class MatOfRect extends Mat {
     protected MatOfRect(long addr) {
         super(addr);
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 
@@ -27,7 +27,7 @@ public class MatOfRect extends Mat {
     public MatOfRect(Mat m) {
         super(m, Range.all());
         if( !empty() && checkVector(_channels, _depth) < 0 )
-            throw new IllegalArgumentException("Incomatible Mat");
+            throw new IllegalArgumentException("Incompatible Mat");
         //FIXME: do we need release() here?
     }
 

modules/python/src2/cv2.cpp

 #include <Python.h>
 
 #define MODULESTR "cv2"
+#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
 #include <numpy/ndarrayobject.h>
 
 #include "opencv2/core.hpp"
@@ -200,10 +201,10 @@ public:
         if(!o)
             CV_Error_(Error::StsError, ("The numpy array of typenum=%d, ndims=%d can not be created", typenum, dims));
         refcount = refcountFromPyObject(o);
-        npy_intp* _strides = PyArray_STRIDES(o);
+        npy_intp* _strides = PyArray_STRIDES((PyArrayObject*) o);
         for( i = 0; i < dims - (cn > 1); i++ )
             step[i] = (size_t)_strides[i];
-        datastart = data = (uchar*)PyArray_DATA(o);
+        datastart = data = (uchar*)PyArray_DATA((PyArrayObject*) o);
     }
 
     void deallocate(int* refcount, uchar*, uchar*)
@@ -278,8 +279,10 @@ static bool pyopencv_to(PyObject* o, Mat& m, const ArgInfo info)
         return false;
     }
 
+    PyArrayObject* oarr = (PyArrayObject*) o;
+
     bool needcopy = false, needcast = false;
-    int typenum = PyArray_TYPE(o), new_typenum = typenum;
+    int typenum = PyArray_TYPE(oarr), new_typenum = typenum;
     int type = typenum == NPY_UBYTE ? CV_8U :
                typenum == NPY_BYTE ? CV_8S :
                typenum == NPY_USHORT ? CV_16U :
@@ -308,7 +311,7 @@ static bool pyopencv_to(PyObject* o, Mat& m, const ArgInfo info)
     const int CV_MAX_DIM = 32;
 #endif
 
-    int ndims = PyArray_NDIM(o);
+    int ndims = PyArray_NDIM(oarr);
     if(ndims >= CV_MAX_DIM)
     {
         failmsg("%s dimensionality (=%d) is too high", info.name, ndims);
@@ -318,8 +321,8 @@ static bool pyopencv_to(PyObject* o, Mat& m, const ArgInfo info)
     int size[CV_MAX_DIM+1];
     size_t step[CV_MAX_DIM+1];
     size_t elemsize = CV_ELEM_SIZE1(type);
-    const npy_intp* _sizes = PyArray_DIMS(o);
-    const npy_intp* _strides = PyArray_STRIDES(o);
+    const npy_intp* _sizes = PyArray_DIMS(oarr);
+    const npy_intp* _strides = PyArray_STRIDES(oarr);
     bool ismultichannel = ndims == 3 && _sizes[2] <= CV_CN_MAX;
 
     for( int i = ndims-1; i >= 0 && !needcopy; i-- )
@@ -343,11 +346,17 @@ static bool pyopencv_to(PyObject* o, Mat& m, const ArgInfo info)
             failmsg("Layout of the output array %s is incompatible with cv::Mat (step[ndims-1] != elemsize or step[1] != elemsize*nchannels)", info.name);
             return false;
         }
-        if( needcast )
-            o = (PyObject*)PyArray_Cast((PyArrayObject*)o, new_typenum);
-        else
-            o = (PyObject*)PyArray_GETCONTIGUOUS((PyArrayObject*)o);
-        _strides = PyArray_STRIDES(o);
+
+        if( needcast ) {
+            o = PyArray_Cast(oarr, new_typenum);
+            oarr = (PyArrayObject*) o;
+        }
+        else {
+            oarr = PyArray_GETCONTIGUOUS(oarr);
+            o = (PyObject*) oarr;
+        }
+
+        _strides = PyArray_STRIDES(oarr);
     }
 
     for(int i = 0; i < ndims; i++)
@@ -375,7 +384,7 @@ static bool pyopencv_to(PyObject* o, Mat& m, const ArgInfo info)
         return false;
     }
 
-    m = Mat(ndims, size, type, PyArray_DATA(o), step);
+    m = Mat(ndims, size, type, PyArray_DATA(oarr), step);
 
     if( m.data )
     {

modules/ts/misc/xls-report.py

@@ -291,6 +291,7 @@ def main():
                 sheet.write_merge(row, row + 1, col, col, caption, header_style)
             else:
                 sheet.write(row, col, caption, header_style)
+            col += 1
 
         row += 2 if args.show_times_per_pixel else 1
 

modules/ts/src/ts_perf.cpp

@@ -552,13 +552,6 @@ Regression& Regression::operator() (const std::string& name, cv::InputArray arra
 
     std::string nodename = getCurrentTestNodeName();
 
-    // This is a hack for compatibility and it should eventually get removed.
-    // gpu's tests don't even have CPU sanity data anymore.
-    if(suiteName == "gpu")
-    {
-        nodename = (PERF_RUN_GPU() ? "GPU_" : "CPU_") + nodename;
-    }
-
     cv::FileNode n = rootIn[nodename];
     if(n.isNone())
     {