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Commit daad7900 authored by Andrey Kamaev's avatar Andrey Kamaev
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Merged the trunk r8517:8524

parent 9ad470ba
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Showing with 159 additions and 64 deletions
doc/CMakeLists.txt
View file @ daad7900
......@@ -11,8 +11,44 @@ if(BUILD_DOCS AND HAVE_SPHINX)
project(opencv_docs)
file(GLOB_RECURSE OPENCV_FILES_REF ../modules/*.rst)
file(GLOB_RECURSE OPENCV_FILES_REF_PICT ../modules/*.png ../modules/*.jpg)
set(OPENCV2_BASE_MODULES core imgproc highgui video calib3d features2d objdetect ml flann gpu photo stitching nonfree contrib legacy)
# build lists of modules to be documented
set(OPENCV2_MODULES "")
set(OPENCV_MODULES "")
foreach(mod ${OPENCV_MODULES_BUILD} ${OPENCV_MODULES_DISABLED_USER} ${OPENCV_MODULES_DISABLED_AUTO} ${OPENCV_MODULES_DISABLED_FORCE})
string(REGEX REPLACE "^opencv_" "" mod "${mod}")
if("${OPENCV_MODULE_opencv_${mod}_LOCATION}" STREQUAL "${OpenCV_SOURCE_DIR}/modules/${mod}")
list(APPEND OPENCV2_MODULES ${mod})
else()
list(APPEND OPENCV_MODULES ${mod})
endif()
endforeach()
list(REMOVE_ITEM OPENCV2_MODULES ${OPENCV2_BASE_MODULES})
ocv_list_sort(OPENCV2_MODULES)
ocv_list_sort(OPENCV_MODULES)
# build lists of documentation files and generate table of contents for reference manual
set(OPENCV_FILES_REF "")
set(OPENCV_FILES_REF_PICT "")
set(OPENCV_REFMAN_TOC "")
foreach(mod ${OPENCV2_BASE_MODULES} ${OPENCV2_MODULES} ${OPENCV_MODULES})
file(GLOB_RECURSE _OPENCV_FILES_REF "${OPENCV_MODULE_opencv_${mod}_LOCATION}/doc/*.rst")
file(GLOB_RECURSE _OPENCV_FILES_REF_PICT "${OPENCV_MODULE_opencv_${mod}_LOCATION}/doc/*.png" "${OPENCV_MODULE_opencv_${mod}_LOCATION}/doc/*.jpg")
list(APPEND OPENCV_FILES_REF ${_OPENCV_FILES_REF})
list(APPEND OPENCV_FILES_REF_PICT ${_OPENCV_FILES_REF_PICT})
set(toc_file "${OPENCV_MODULE_opencv_${mod}_LOCATION}/doc/${mod}.rst")
if(EXISTS "${toc_file}")
file(RELATIVE_PATH toc_file "${OpenCV_SOURCE_DIR}/modules" "${toc_file}")
set(OPENCV_REFMAN_TOC "${OPENCV_REFMAN_TOC} ${toc_file}\r\n")
endif()
endforeach()
configure_file("${OpenCV_SOURCE_DIR}/modules/refman.rst.in" "${OpenCV_SOURCE_DIR}/modules/refman.rst" IMMEDIATE @ONLY)
file(GLOB_RECURSE OPENCV_FILES_UG user_guide/*.rst)
file(GLOB_RECURSE OPENCV_FILES_TUT tutorials/*.rst)
file(GLOB_RECURSE OPENCV_FILES_TUT_PICT tutorials/*.png tutorials/*.jpg)
......@@ -54,6 +90,6 @@ if(BUILD_DOCS AND HAVE_SPHINX)
set_target_properties(html_docs PROPERTIES FOLDER "documentation")
endif()
endif()
install(FILES ${FILES_DOC} DESTINATION "${OPENCV_DOC_INSTALL_PATH}" COMPONENT main)
install(FILES ${FILES_DOC_VS} DESTINATION "${OPENCV_DOC_INSTALL_PATH}/vidsurv" COMPONENT main)
modules/features2d/src/fast.cpp
View file @ daad7900
......@@ -16,8 +16,8 @@ are met:
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
*Neither the name of the University of Cambridge nor the names of
its contributors may be used to endorse or promote products derived
*Neither the name of the University of Cambridge nor the names of
its contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
......@@ -35,7 +35,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
The references are:
* Machine learning for high-speed corner detection,
* Machine learning for high-speed corner detection,
E. Rosten and T. Drummond, ECCV 2006
* Faster and better: A machine learning approach to corner detection
E. Rosten, R. Porter and T. Drummond, PAMI, 2009
......@@ -64,7 +64,7 @@ static void makeOffsets(int pixel[], int row_stride)
pixel[13] = -3 + row_stride * 1;
pixel[14] = -2 + row_stride * 2;
pixel[15] = -1 + row_stride * 3;
}
}
static int cornerScore(const uchar* ptr, const int pixel[], int threshold)
{
......@@ -73,7 +73,7 @@ static int cornerScore(const uchar* ptr, const int pixel[], int threshold)
short d[N];
for( k = 0; k < N; k++ )
d[k] = (short)(v - ptr[pixel[k]]);
#if CV_SSE2
__m128i q0 = _mm_set1_epi16(-1000), q1 = _mm_set1_epi16(1000);
for( k = 0; k < 16; k += 8 )
......@@ -128,7 +128,7 @@ static int cornerScore(const uchar* ptr, const int pixel[], int threshold)
a0 = std::max(a0, std::min(a, (int)d[k]));
a0 = std::max(a0, std::min(a, (int)d[k+9]));
}
int b0 = -a0;
for( k = 0; k < 16; k += 2 )
{
......@@ -141,14 +141,14 @@ static int cornerScore(const uchar* ptr, const int pixel[], int threshold)
b = std::max(b, (int)d[k+6]);
b = std::max(b, (int)d[k+7]);
b = std::max(b, (int)d[k+8]);
b0 = std::min(b0, std::max(b, (int)d[k]));
b0 = std::min(b0, std::max(b, (int)d[k+9]));
}
threshold = -b0-1;
#endif
#if 0
// check that with the computed "threshold" the pixel is still a corner
// and that with the increased-by-1 "threshold" the pixel is not a corner anymore
......@@ -157,7 +157,7 @@ static int cornerScore(const uchar* ptr, const int pixel[], int threshold)
int v0 = std::min(ptr[0] + threshold + delta, 255);
int v1 = std::max(ptr[0] - threshold - delta, 0);
int c0 = 0, c1 = 0;
for( int k = 0; k < N; k++ )
{
int x = ptr[pixel[k]];
......@@ -184,7 +184,7 @@ static int cornerScore(const uchar* ptr, const int pixel[], int threshold)
#endif
return threshold;
}
void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool nonmax_suppression)
{
......@@ -214,7 +214,7 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
cpbuf[1] = cpbuf[0] + img.cols + 1;
cpbuf[2] = cpbuf[1] + img.cols + 1;
memset(buf[0], 0, img.cols*3);
for(i = 3; i < img.rows-2; i++)
{
const uchar* ptr = img.ptr<uchar>(i) + 3;
......@@ -222,7 +222,7 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
int* cornerpos = cpbuf[(i - 3)%3];
memset(curr, 0, img.cols);
int ncorners = 0;
if( i < img.rows - 3 )
{
j = 3;
......@@ -233,7 +233,7 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
__m128i v0 = _mm_loadu_si128((const __m128i*)ptr);
__m128i v1 = _mm_xor_si128(_mm_subs_epu8(v0, t), delta);
v0 = _mm_xor_si128(_mm_adds_epu8(v0, t), delta);
__m128i x0 = _mm_sub_epi8(_mm_loadu_si128((const __m128i*)(ptr + pixel[0])), delta);
__m128i x1 = _mm_sub_epi8(_mm_loadu_si128((const __m128i*)(ptr + pixel[4])), delta);
__m128i x2 = _mm_sub_epi8(_mm_loadu_si128((const __m128i*)(ptr + pixel[8])), delta);
......@@ -256,24 +256,24 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
ptr -= 8;
continue;
}
__m128i c0 = _mm_setzero_si128(), c1 = c0, max0 = c0, max1 = c0;
for( k = 0; k < N; k++ )
{
__m128i x = _mm_xor_si128(_mm_loadu_si128((const __m128i*)(ptr + pixel[k])), delta);
m0 = _mm_cmpgt_epi8(x, v0);
m1 = _mm_cmpgt_epi8(v1, x);
c0 = _mm_and_si128(_mm_sub_epi8(c0, m0), m0);
c1 = _mm_and_si128(_mm_sub_epi8(c1, m1), m1);
max0 = _mm_max_epu8(max0, c0);
max1 = _mm_max_epu8(max1, c1);
}
max0 = _mm_max_epu8(max0, max1);
int m = _mm_movemask_epi8(_mm_cmpgt_epi8(max0, K16));
for( k = 0; m > 0 && k < 16; k++, m >>= 1 )
if(m & 1)
{
......@@ -288,26 +288,26 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
int v = ptr[0];
const uchar* tab = &threshold_tab[0] - v + 255;
int d = tab[ptr[pixel[0]]] | tab[ptr[pixel[8]]];
if( d == 0 )
continue;
d &= tab[ptr[pixel[2]]] | tab[ptr[pixel[10]]];
d &= tab[ptr[pixel[4]]] | tab[ptr[pixel[12]]];
d &= tab[ptr[pixel[6]]] | tab[ptr[pixel[14]]];
if( d == 0 )
continue;
d &= tab[ptr[pixel[1]]] | tab[ptr[pixel[9]]];
d &= tab[ptr[pixel[3]]] | tab[ptr[pixel[11]]];
d &= tab[ptr[pixel[5]]] | tab[ptr[pixel[13]]];
d &= tab[ptr[pixel[7]]] | tab[ptr[pixel[15]]];
if( d & 1 )
{
int vt = v - threshold, count = 0;
for( k = 0; k < N; k++ )
{
int x = ptr[pixel[k]];
......@@ -325,11 +325,11 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
count = 0;
}
}
if( d & 2 )
{
int vt = v + threshold, count = 0;
for( k = 0; k < N; k++ )
{
int x = ptr[pixel[k]];
......@@ -349,17 +349,17 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
}
}
}
cornerpos[-1] = ncorners;
if( i == 3 )
continue;
const uchar* prev = buf[(i - 4 + 3)%3];
const uchar* pprev = buf[(i - 5 + 3)%3];
cornerpos = cpbuf[(i - 4 + 3)%3];
ncorners = cornerpos[-1];
for( k = 0; k < ncorners; k++ )
{
j = cornerpos[k];
......@@ -375,7 +375,7 @@ void FAST(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool
}
}
/*
* FastFeatureDetector
*/
......
modules/features2d/src/orb.cpp
View file @ daad7900
This diff is collapsed.
modules/features2d/test/test_features2d.cpp
View file @ daad7900
......@@ -1091,3 +1091,51 @@ TEST( Features2d_DescriptorMatcher_FlannBased, regression )
CV_DescriptorMatcherTest test( "descriptor-matcher-flann-based", new FlannBasedMatcher, 0.04f );
test.safe_run();
}
TEST(Features2D_ORB, _1996)
{
cv::Ptr<cv::FeatureDetector> fd = cv::FeatureDetector::create("ORB");
cv::Ptr<cv::DescriptorExtractor> de = cv::DescriptorExtractor::create("ORB");
Mat image = cv::imread(string(cvtest::TS::ptr()->get_data_path()) + "shared/lena.jpg");
ASSERT_FALSE(image.empty());
Mat roi(image.size(), CV_8UC1, Scalar(0));
Point poly[] = {Point(100, 20), Point(300, 50), Point(400, 200), Point(10, 500)};
fillConvexPoly(roi, poly, int(sizeof(poly) / sizeof(poly[0])), Scalar(255));
std::vector<cv::KeyPoint> keypoints;
fd->detect(image, keypoints, roi);
cv::Mat descriptors;
de->compute(image, keypoints, descriptors);
//image.setTo(Scalar(255,255,255), roi);
int roiViolations = 0;
for(std::vector<cv::KeyPoint>::const_iterator kp = keypoints.begin(); kp != keypoints.end(); ++kp)
{
int x = cvRound(kp->pt.x);
int y = cvRound(kp->pt.y);
ASSERT_LE(0, x);
ASSERT_LE(0, y);
ASSERT_GT(image.cols, x);
ASSERT_GT(image.rows, y);
// if (!roi.at<uchar>(y,x))
// {
// roiViolations++;
// circle(image, kp->pt, 3, Scalar(0,0,255));
// }
}
// if(roiViolations)
// {
// imshow("img", image);
// waitKey();
// }
ASSERT_EQ(0, roiViolations);
}
\ No newline at end of file
modules/highgui/doc/user_interface.rst
View file @ daad7900
......@@ -10,6 +10,7 @@ Creates a trackbar and attaches it to the specified window.
.. ocv:function:: int createTrackbar( const string& trackbarname, const string& winname, int* value, int count, TrackbarCallback onChange=0, void* userdata=0)
.. ocv:cfunction:: int cvCreateTrackbar( const char* trackbar_name, const char* window_name, int* value, int count, CvTrackbarCallback on_change=NULL )
.. ocv:pyoldfunction:: cv.CreateTrackbar(trackbarName, windowName, value, count, onChange) -> None
:param trackbarname: Name of the created trackbar.
......@@ -41,6 +42,7 @@ Returns the trackbar position.
.. ocv:pyfunction:: cv2.getTrackbarPos(trackbarname, winname) -> retval
.. ocv:cfunction:: int cvGetTrackbarPos( const char* trackbar_name, const char* window_name )
.. ocv:pyoldfunction:: cv.GetTrackbarPos(trackbarName, windowName) -> retval
:param trackbarname: Name of the trackbar.
......@@ -62,6 +64,7 @@ Displays an image in the specified window.
.. ocv:pyfunction:: cv2.imshow(winname, mat) -> None
.. ocv:cfunction:: void cvShowImage( const char* name, const CvArr* image )
.. ocv:pyoldfunction:: cv.ShowImage(name, image) -> None
:param winname: Name of the window.
......@@ -86,6 +89,7 @@ Creates a window.
.. ocv:pyfunction:: cv2.namedWindow(winname[, flags]) -> None
.. ocv:cfunction:: int cvNamedWindow( const char* name, int flags=CV_WINDOW_AUTOSIZE )
.. ocv:pyoldfunction:: cv.NamedWindow(name, flags=CV_WINDOW_AUTOSIZE)-> None
:param name: Name of the window in the window caption that may be used as a window identifier.
......@@ -120,6 +124,7 @@ Destroys a window.
.. ocv:pyfunction:: cv2.destroyWindow(winname) -> None
.. ocv:cfunction:: void cvDestroyWindow( const char* name )
.. ocv:pyoldfunction:: cv.DestroyWindow(name)-> None
:param winname: Name of the window to be destroyed.
......@@ -136,6 +141,7 @@ Destroys all of the HighGUI windows.
.. ocv:pyfunction:: cv2.destroyAllWindows() -> None
.. ocv:cfunction:: void cvDestroyAllWindows()
.. ocv:pyoldfunction:: cv.DestroyAllWindows()-> None
The function ``destroyAllWindows`` destroys all of the opened HighGUI windows.
......@@ -145,10 +151,15 @@ MoveWindow
----------
Moves window to the specified position
.. ocv:function:: void moveWindow( const string& winname, int x, int y )
.. ocv:pyfunction:: cv2.moveWindow(winname, x, y) -> None
.. ocv:cfunction:: void cvMoveWindow( const char* name, int x, int y )
.. ocv:pyoldfunction:: cv.MoveWindow(name, x, y)-> None
:param name: Window name
:param winname: Window name
:param x: The new x-coordinate of the window
......@@ -159,10 +170,15 @@ ResizeWindow
------------
Resizes window to the specified size
.. ocv:function:: void resizeWindow( const string& winname, int width, int height )
.. ocv:pyfunction:: cv2.resizeWindow(winname, width, height) -> None
.. ocv:cfunction:: void cvResizeWindow( const char* name, int width, int height )
.. ocv:pyoldfunction:: cv.ResizeWindow(name, width, height)-> None
:param name: Window name
:param winname: Window name
:param width: The new window width
......@@ -179,14 +195,17 @@ SetMouseCallback
----------------
Sets mouse handler for the specified window
.. ocv:function:: void setMouseCallback( const string& winname, MouseCallback onMouse, void* userdata=0 )
.. ocv:cfunction:: void cvSetMouseCallback( const char* window_name, CvMouseCallback on_mouse, void* param=NULL )
.. ocv:pyoldfunction:: cv.SetMouseCallback(windowName, onMouse, param=None) -> None
:param window_name: Window name
:param winname: Window name
:param on_mouse: Mouse callback. See OpenCV samples, such as http://code.opencv.org/svn/opencv/trunk/opencv/samples/cpp/ffilldemo.cpp, on how to specify and use the callback.
:param onMouse: Mouse callback. See OpenCV samples, such as http://code.opencv.org/svn/opencv/trunk/opencv/samples/cpp/ffilldemo.cpp, on how to specify and use the callback.
:param param: The optional parameter passed to the callback.
:param userdata: The optional parameter passed to the callback.
setTrackbarPos
......@@ -198,6 +217,7 @@ Sets the trackbar position.
.. ocv:pyfunction:: cv2.setTrackbarPos(trackbarname, winname, pos) -> None
.. ocv:cfunction:: void cvSetTrackbarPos( const char* trackbar_name, const char* window_name, int pos )
.. ocv:pyoldfunction:: cv.SetTrackbarPos(trackbarName, windowName, pos)-> None
:param trackbarname: Name of the trackbar.
......@@ -221,6 +241,7 @@ Waits for a pressed key.
.. ocv:pyfunction:: cv2.waitKey([delay]) -> retval
.. ocv:cfunction:: int cvWaitKey( int delay=0 )
.. ocv:pyoldfunction:: cv.WaitKey(delay=0)-> int
:param delay: Delay in milliseconds. 0 is the special value that means "forever".
......
modules/imgproc/src/color.cpp
View file @ daad7900
......@@ -3353,6 +3353,10 @@ void cv::cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
if( code == CV_BGR2HSV || code == CV_RGB2HSV ||
code == CV_BGR2HSV_FULL || code == CV_RGB2HSV_FULL )
{
#ifdef HAVE_TEGRA_OPTIMIZATION
if(tegra::cvtRGB2HSV(src, dst, bidx, hrange))
break;
#endif
if( depth == CV_8U )
CvtColorLoop(src, dst, RGB2HSV_b(scn, bidx, hrange));
else
......
modules/imgproc/src/imgwarp.cpp
View file @ daad7900
This diff is collapsed.
modules/refman.rst deleted 100644 → 0
View file @ 9ad470ba
############################
OpenCV API Reference
############################
.. toctree::
:maxdepth: 2
core/doc/intro.rst
core/doc/core.rst
imgproc/doc/imgproc.rst
highgui/doc/highgui.rst
video/doc/video.rst
calib3d/doc/calib3d.rst
features2d/doc/features2d.rst
objdetect/doc/objdetect.rst
ml/doc/ml.rst
flann/doc/flann.rst
gpu/doc/gpu.rst
photo/doc/photo.rst
stitching/doc/stitching.rst
nonfree/doc/nonfree.rst
contrib/doc/contrib.rst
legacy/doc/legacy.rst
modules/refman.rst.in 0 → 100644
View file @ daad7900
############################
OpenCV API Reference
############################
.. toctree::
:maxdepth: 2
core/doc/intro.rst
@OPENCV_REFMAN_TOC@
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