2.4.0

Time tracking
Estimated time 9.70 hours
Issues by
android

13/13
build/install

72/72
calibration, 3d

23/23
core

51/51
documentation

69/69
features2d

22/22
flann

8/8
gpu

22/22
highgui-camera

18/18
highgui-gui

8/8
highgui-images

11/11
highgui-video

31/31
imgproc, video

49/49
infrastructure

5/5
legacy, contrib

6/6
mll

15/15
nonfree

3/3
objdetect

12/12
python bindings

10/10
samples

10/10
stitching

1/1
trash

5/5

Start date 2012-02-14 Due date 2012-05-01

100%

464 closed (100%)   0 open (0%)

Related issues
  • Bug #31: (wg) Allocation error (only) with large image sizes in cvCreateFGDStatModel(image)
  • Bug #120: CvCapture_FFMPEG::setProperty( int property_id, double value ) incorrect + FIX
  • Bug #203: CV_CAP_PROP_POS_* doesn't work for all filetypes
  • Bug #215: cvOpenFileStorage: a return value is not specified in case file opened for reading is not found
  • Bug #227: CV_CAP_PROP_FPS returns always 0
  • Bug #302: cvTriangulatePoints does not show up in the docs, need C++ version
  • Bug #326: Image types for filters need to be specified in the documentation
  • Bug #383: cvStereoRectify does not provide accurate result for 3D triangulation
  • Bug #488: cvFindChessboardCorners finding some of the corners in the wrong places
  • Bug #596: cvLoadImage causes segfault in a secondary thread
  • Bug #609: Should be None instead of NULL in python interfaces docs
  • Bug #746: Incorrect declaration order in features2d.hpp
  • Bug #760: endless recursion in installation script for VisualStudio
  • Bug #817: cv::waitKey(1) fails to flush buffer
  • Bug #842: OpenCV 2.2 CrossCompilation for ARM – fixes
  • Bug #847: Python: cv.imread returns SystemError on file not found
  • Bug #853: cv::findContours image parameter not defined as const
  • Bug #864: the program crashes when it read some of the OpenEXR format images
  • Bug #898: stereoRectify returns wrong reprojection matrix Q
  • Bug #924: blobtrack_sample FGMask video assertion
  • Bug #927: namedWindow seems to modify locale settings
  • Bug #928: Machine Learning library undocumented functions
  • Bug #943: OpenCVConfig.cmake malformed in ros installed version
  • Bug #946: Errors in MSVC project files produced by CMake
  • Bug #987: Python documentation. DrawContours
  • Bug #988: Macbook Pro iSight Win 7
  • Bug #1006: VideoCapture Constructor concurrency bug
  • Bug #1012: Documentation for cv::matchShapes lists wrong names for constants
  • Bug #1068: opencv-2.2 with TBB uses only one CPU-core/opencv-2.0 with openmp uses all four, but seg fault
  • Bug #1074: Issues about BruteForceMatcher_GPU_base, knnMatch function.
  • Bug #1102: precompiled header dependencies
  • Bug #1138: cvquery function not returning raw image data
  • Bug #1146: failed Features2d_DescriptorExtractor_ORB.regression test on Windows
  • Bug #1154: Video saving using cvCreateVideowriter function have some problem
  • Bug #1155: wrong error message in function cvCorrectMatches
  • Bug #1156: cv::resize of one-dimensional Mat returns wrong results
  • Bug #1216: Inconsistent doc of cv::cvflann::hierarchicalClustering
  • Bug #1234: CvDTreeTrainData::subsample_data error
  • Bug #1239: . i dont understand how to use the sift function.there are no examples of use in the documentation for sift function.-or any other function
  • Bug #1243: double clic event on windows
  • Bug #1245: Mat::adjustROI() documentation incorrect
  • Bug #1253: Virtual methods read/write are not implemented in FlannBasedMatcher
  • Bug #1257: meanShift and TestHaarCascadeApplication GPU Tests Issues (Win7)
  • Bug #1260: doc bug in gpu/introduction.html
  • Bug #1265: Python 2.6: PyrSegmentation has a bug
  • Bug #1271: CVE-2011-1167 (libtiff 3.9.4 in 3rdparty)
  • Bug #1274: it crashes when thickness is more than one
  • Bug #1284: Fixed point error in fillConvexPoly
  • Bug #1286: Several basic functions return uninitialized memory when used with mask
  • Bug #1287: CV_CAP_PROP_FRAME_COUNT returns incorrect frame count from ffmpeg
  • Bug #1288: SIFT memory leak
  • Bug #1289: Code sample for PCA class is broken
  • Bug #1293: missing documentation for morphologyex function
  • Bug #1304: python cv2 HOGDescriptor 'detectMultiScale' and 'detect' incorrect signature
  • Bug #1310: insertImageCOI in undocumented
  • Bug #1311: DenseFeatureDetector is not documented
  • Bug #1312: PlanarObjectDetector is undocumented
  • Bug #1315: Depth Cameras without image generators are not supported
  • Bug #1318: Floating point exception in RNG:: fill
  • Bug #1323: SURF_GPU couldn't be applyed to small images
  • Bug #1325: cv::findContours() causes the crash of app on Windows 32 bit
  • Bug #1327: minMaxIdx() seems to clobber stack
  • Bug #1331: cvflann::Matrix conflicts
  • Bug #1335: CV_CAP_POS_FRAME issue at the end of videos
  • Bug #1338: cpp verison of StereoRectify is wrong
  • Bug #1339: Finding OpenNI in windows 64bit
  • Bug #1340: CvEM::read_params() read wrongly?
  • Bug #1341: gpu::matchTemplate returns inconsistent result with cv::matchTemplate
  • Bug #1345: Python wrappers crash on macosx
  • Bug #1348: cv2.calcOpticalFlowPyrLK argument broken (repeated nextPts)
  • Bug #1349: SURF detect crashed with TBB
  • Bug #1350: cvCorrectMatches Documentation and C++/Python implementation missing
  • Bug #1355: Webcam-doesn't show any picture
  • Bug #1356: OpenCV webcam frame rate
  • Bug #1357: CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L) succeeds even though linux/videodev.h doesn't exist on the system.
  • Bug #1358: XML/YAML Persistence classes not documented
  • Bug #1359: kmeans2 cannot get the 'centers' .the turn out to be zero all.
  • Bug #1363: starter_video.cpp - infinite loop at the end of video file
  • Bug #1364: cvFindCornerSubPix throws "Bad type of mask argument" exception when input image is not of type 8UC1
  • Bug #1365: Bayer2RGB_VNG_8u - bright pixels overflow with SSE2 optimization
  • Bug #1367: GPU StereoConstantSpaceBP produces garbage output
  • Bug #1368: intrin.h multiple C linkage
  • Bug #1370: SVD fails with non-square matrices
  • Bug #1372: mistake in OpenCV-2.3.1a.tar.bz2 tarball
  • Bug #1375: Matx::col does not compiles
  • Bug #1376: Matx::solve for right part 1col does not exist
  • Bug #1377: Collision with Apple assert macros in imgproc.hpp
  • Bug #1383: The results of some operations/computations are not the same in debug and release mode.
  • Bug #1388: Mismatching new[]/delete in grfmt_exr.cpp
  • Bug #1389: Buffer overrun in haar.cpp
  • Bug #1392: tbb_debug.dll is missing from the 2.3.1 distribution
  • Bug #1396: Remap() 16-byte Alignment Issue
  • Bug #1398: request to change the name of the variable step for sensor_msgs/Image to widthStep to avoid confusion
  • Bug #1400: raw video broken since r5569
  • Bug #1404: cvFindFundamentalMat accuracy problem
  • Bug #1405: cv::kmeans interface changed in last version, documentation doesn't reflect that
  • Bug #1407: Bug in CvEM causes crashes under certain circumstances. Origin of the bug is a wrong initialization of kmeans.
  • Bug #1408: ORB::operator() cannot compute descriptor for provided keypoints
  • Bug #1412: Cannot set 1280x1024 resolution using Asus Xtion Pro Live.
  • Bug #1413: VideoWriter YUV RAW video encoding error
  • Bug #1421: the program crashed when imread() some bmp images
  • Bug #1423: OpenCV 2.3.1 - very slow calcOpticalFlowPyrLK
  • Bug #1424: very slow cv::findContours when using in loop
  • Bug #1425: StereoRectify returns incorrect reprojection matrix Q
  • Bug #1426: import cv2 in python on Mac OS X Lion cause Segmentation fault
  • Bug #1427: LibAV build errors
  • Bug #1429: cvline bug
  • Bug #1431: 2.3.1b/2.3.2 release to compile with llvm-g++ 4.2 ?
  • Bug #1432: 2.3.1b/2.3.2 release with clang support ? [flann include errors]
  • Bug #1434: Expectation Maximization START_M_STEP does not work
  • Bug #1439: cvWriteRawData fails for large Mat.
  • Bug #1441: SVD::MODIFY_A flag does nothing
  • Bug #1442: ffmpeg decoding fails on computers with more than 16 CPU cores
  • Bug #1446: mixChannels with InputArray does not work with only one mat
  • Bug #1448: It seems a bug in SVD
  • Bug #1452: OpenCV PNG compression gets much worse results than gimp at max compression
  • Bug #1454: Illegal Instruction when loading specific jpg and converting to gray scale
  • Bug #1456: Invalid paths
  • Bug #1457: CvContourTree and cvMatchContourTree() missing
  • Bug #1461: openCV SVN Rev. 6943 compile error.
  • Bug #1463: Missing tbb_debug.dll in the win-superpack
  • Bug #1464: OpenCV SVN trunk Rev. 6946 compile error.
  • Bug #1465: OpenCV SVN trunk Rev. 6947 compile error.
  • Bug #1466: Minor bug in documentation for idft()
  • Bug #1469: export OpenCV_INCLUDE_DIRS correctly with a complete include path list
  • Bug #1472: Filter2d not working as intended
  • Bug #1475: about compiling opencv programs outside ROS
  • Bug #1477: Incorrect formula in documenatation for meanStdDev
  • Bug #1478: cvFloodFill flags in cvSegmentMotion()
  • Bug #1479: Bug with Opencv traincascade
  • Bug #1481: cv::VideoCapture memory leak
  • Bug #1482: floodfill doe not support CV_32S
  • Bug #1484: problem building 2.3.1 with TBB on Windows/VS2005
  • Bug #1485: 7009 compile error: multiple definition of `cvCreateOpenGLCallback' window_QT.cpp window.cpp
  • Bug #1486: Random non-zero pixels in cv.CreateImage after tostring() call.
  • Bug #1487: seg fault during face detection in digikam
  • Bug #1488: cvGoodFeaturesToTrack() ignores its 2nd argument, eigImage
  • Bug #1493: GPU BruteForceMatcher matching function(s) leak(s) handles
  • Bug #1496: Inconsistent behaviour and documentation for returned checkRange position
  • Bug #1500: cvInRangeS() with different behavior between versions
  • Bug #1501: CMake globs cache files of headers due to "*.h*" globbing
  • Bug #1502: 7042 compile error: OpenGL
  • Bug #1504: JPEG input doesn't work if compiled without PNG
  • Bug #1507: Histogram calculation, wrong example
  • Bug #1508: respect python library path on 64 bit systems
  • Bug #1510: Misleading documentation for matrix reshape operation
  • Bug #1512: Version of distanceTransform() that returns labels ignores zeros on image boundary
  • Bug #1514: the problem of SSE2 optimization
  • Bug #1516: OpenCV Library cxcore110.dll not compatible on x64
  • Bug #1517: crash for CvRTrees regression and CvSVM regression xml load
  • Bug #1518: cap_libv4p.cpp leaks when USE_TEMP_BUFFER is set
  • Bug #1521: cv::Mat::at<_Tp>(cv::Vec<int,n>) is defined but is not implemented.
  • Bug #1526: ICS (4.0) needs valid SurfaceHolder on setPreviewDisplay in camera_wrapper
  • Bug #1527: Wrong memory access at cv::Mat::at
  • Bug #1529: SSE-optimized absdiff returns negative values on CV_32S input
  • Bug #1530: SSE-optimized cv::compare fails on CV_8U data
  • Bug #1531: DistanceTransform gives wrong results
  • Bug #1532: INSTALL failed on Windows 7, VS 2010
  • Bug #1533: nlevels in hog.cpp is ignored
  • Bug #1535: Valgrind shows "Conditional jump or move depends on uninitialised value(s)"
  • Bug #1536: VideoWriter fails to open MP4 container
  • Bug #1537: CMakeLists.txt turns off optimizations for RelWithDebInfo builds
  • Bug #1539: confusing size_t in any.h
  • Bug #1542: Sun Studio compile error
  • Bug #1543: BruteForceMatcher<L2<float> > returns DMatch.distance = -nan
  • Bug #1547: gcc46 missing header required for ARM
  • Bug #1548: BruteForceMatcher<L2<float> > repeats sometimes wrong distances
  • Bug #1550: ProjectPoints2 fails for 3xN object points / 2xN image points
  • Bug #1551: cv:findChessBoardCorners crashes with null pointer exception
  • Bug #1552: filter2D: problems with large kernels
  • Bug #1553: Iterate over pixels in image to copy to second image. OpenCV 2.3.1 / 2.2.0 - Invalid Write, Segmentation Fault
  • Bug #1555: depth in Scharr and Sobel
  • Bug #1556: Oneiric debs don't have OpenCVConfig.cmake
  • Bug #1558: threshold functions gives illegal error
  • Bug #1559: threshold functions gives illegal error
  • Bug #1565: warning due to contrib/retina.hpp
  • Bug #1567: cv::gpu::convertTo function fails on continuous matrices
  • Bug #1569: SURF_GPU broken
  • Bug #1571: Sample code how_to_scan_images.cpp doesn't compile on g++
  • Bug #1574: 1D SparseMat::ptr implementation missing
  • Bug #1575: Suspicious cvTriangulatePoints
  • Bug #1580: Build fail
  • Bug #1581: EM does not work with start_step = CvEM::START_M_STEP
  • Bug #1586: Doubt in operator:cvfindfundam.cpp
  • Bug #1587: SparseMat::clear() never called
  • Bug #1590: missing include in modules/core/include/opencv2/core/core.hpp
  • Bug #1591: Bug in flann\kdtree_single_index.h Ln.407
  • Bug #1597: CMake scripts bugs and improvements
  • Bug #1598: Installation problem with avcodec_thread_init
  • Bug #1601: cvPyrSegmentation crashes if width or height is uneven
  • Bug #1602: libopencv_core.so.2.3
  • Bug #1604: bug in Cascade Classifier tutorial?
  • Bug #1605: build fail with ffmpeg 0.10
  • Bug #1606: python wrapper cv2.resize crashes python if called in a function
  • Bug #1608: gtest and opencv_ts have duplicate symbols
  • Bug #1610: driver_api_multi_gpu
  • Bug #1612: Unable to use OpenGL callback
  • Bug #1613: cvtColor YUV420 specification bug
  • Bug #1614: StereoBM - misleading documentation
  • Bug #1615: incorrect video after VideoWriter if is_color == false
  • Bug #1616: cv2.calcBackProject fails for 3D histograms
  • Bug #1618: Wrong ORB constructor in documentation
  • Bug #1619: functions magnitude and phase
  • Bug #1622: Documentation for findContours doesn't exist for python2
  • Bug #1624: incorrect video after VideoWriter with CV_FOURCC_DEFAULT
  • Bug #1626: Problems building for iOS with Xcode 4.3
  • Bug #1628: Why don't opencv have Harris-Laplace and Hessian-Laplace region detector?
  • Bug #1629: cvCalcOpticalFlowPyrLK in OpenCV 2.3
  • Bug #1632: Aspect ratio not checked in calibration.cpp
  • Bug #1633: cvfindhomography used with distorted image points
  • Bug #1634: Possible warning:variable '_allK' not used
  • Bug #1635: cvComputeCorrespondEpilines
  • Bug #1638: cv::fitEllipse returns wrong result
  • Bug #1639: gpu::convolve crops borders
  • Bug #1640: Assertion Fail on CascadeClassifier on GPU
  • Bug #1643: cv::max() does not work in-place anymore
  • Bug #1644: signed/unsigned typo in the docs
  • Bug #1645: documentation fixes
  • Bug #1648: Revision 7436 cmake scripts broken
  • Bug #1649: Prerequities missing in Windows instalation documentation.n
  • Bug #1650: cvWarpAffine crashes gives Illegal instruction on 64bit Ubuntu 10.04
  • Bug #1651: Strange error calculation in calcOpticalFlowPyrLK
  • Bug #1652: different result in grabcut
  • Bug #1653: missing symbol in in cv2.so after building on OS X (SVN r7445)
  • Bug #1654: memory leak in ChamferMatcher::Matching::matchTemplates
  • Bug #1657: support Xtion pro cameras
  • Bug #1658: cppcheck: miniflann.cpp, resource leak
  • Bug #1659: cppcheck: distancetransform.cpp, memory leak
  • Bug #1660: Features detector std vector used in dll interface
  • Bug #1661: cppcheck: haar.cpp, buffer overflow in sprintf
  • Bug #1662: cppcheck: lsvmparser.cpp, missing fclose()
  • Bug #1663: cppcheck: objdetect/src/matching.cpp, memory leaks
  • Bug #1666: samples/cpp/letter_recog.cpp, mismatch in new/delete
  • Bug #1667: OpenCV includes FLANN
  • Bug #1670: missing cvPyrUp in documentation
  • Bug #1675: OPENCV 2.3.1 windows mingw lib
  • Bug #1678: return value not documented for meanShift
  • Bug #1679: morphologyEx docs do not specify types allowed for source image
  • Bug #1680: windows hangs after keypress in python2 samples
  • Bug #1685: cv::projectFeatures crashes when distortion coefficients array is empty
  • Bug #1686: cv::Mat + cv::Range does not work as expected for column assignment
  • Bug #1687: Is the CIELUV missing a -16 in the documentation?
  • Bug #1691: undefined reference for 3rd party libs when building an android native code using opencv
  • Bug #1693: SURF descriptors creation crashes in stitching module.
  • Bug #1695: function waitKey doesn not intercept arrow keys using the Qt backend
  • Bug #1697: The python version of findContours exists but is not documented
  • Bug #1699: old python samples should have cv.DestroyAllWindows() at bottom
  • Bug #1700: cv::projectPoints crashes when distortion coefficients array is empty
  • Bug #1704: Order of argument in SURF construtor was silently changed
  • Bug #1708: swscaler - bad dst image pointers
  • Bug #1709: Harris-Affine
  • Bug #1711: _USE_MATH_DEFINES redefinition warning under Visual Studio 2010
  • Bug #1713: Matchtemplate on GPU fails with large images
  • Bug #1714: Assignment with incompatible sizes fails silently
  • Bug #1715: OutputArray accepts non-cont references due to C++ extention of MSVC
  • Bug #1716: Mat_ is not supported by Input/OutputArrays
  • Bug #1717: Improve exception message in cvFindCornersSubPix
  • Bug #1719: Possible bug in cv::moments
  • Bug #1720: Update OpenCV docs for GPU contexts in multi-threaded case.
  • Bug #1725: failed OpenCV compilation with Python and without GPU
  • Bug #1726: Mistakes in OpenCV User Guide
  • Bug #1728: Possible bug in matrix multiplication (arithm.cpp)
  • Bug #1730: Configure on OSX for iOS does not work anymore from rev 7683
  • Bug #1734: Out of bounds memory access in Brox optical flow
  • Bug #1735: CMake Error at cmake/OpenCVGenConfig.cmake:134
  • Bug #1736: OpenCV 2.3.1 cannot save *.m4v / *.mp4
  • Bug #1737: Segfault in VideoCapture (FFMPEG)
  • Bug #1740: doc on minMaxIdx() is missing
  • Bug #1741: Assertion failed when using LSH FlannBasedMatcher
  • Bug #1743: ffmpeg encoding error: , non monotonically increasing dts to muxer in stream
  • Bug #1748: masks in python not working
  • Bug #1749: CVCapture memory leak
  • Bug #1751: Corruption of Heap in Haar
  • Bug #1755: cvQueryFrame gives [swscaler @ ... ] bad dst image pointers
  • Bug #1756: Behaviour of copyMakeBorder has changed since rev. 6954
  • Bug #1758: Inconsistency between GPU and CPU GoodFeaturesToTrack
  • Bug #1759: gpu::FarnebackOpticalFlow and gpu::PyrLKOpticalFlow won't validate GPU resources
  • Bug #1761: Missing dll file
  • Bug #1763: Python CalcEMD2 gives wrong result
  • Bug #1765: solvePoly() does not work as intended
  • Bug #1769: doc on cv::EM
  • Bug #1772: function calcHarris
  • Bug #1773: OpenCV 2.4 beta cannot build with IPP
  • Bug #1774: Cannot build opencv_legacy
  • Bug #1777: imgproc.o compilation error
  • Bug #1778: Documentation for C++ persistence is absurdly brief
  • Bug #1779: Minor problem with camera model description in calib3d documentation
  • Bug #1780: core.hpp bug
  • Bug #1782: Compile Fails with TBB and OpenNI-Bin-Dev-Linux-x64-v1.5.2.23 on cap_openni.cpp
  • Bug #1783: checkRange() returns false negative
  • Bug #1784: cvFloor(-DBL_MAX) == INT_MAX && cvCeil(DBL_MAX) == -INT_MAX
  • Bug #1786: compiling branch 2.4 in linux tries to use ant.bat
  • Bug #1794: Documentation still says that 2.3 is the latest version
  • Bug #1795: DescriptorMatcher<"BruteForce">::knnMatch() returns too many matches
  • Bug #1796: BruteForceMatcher is missing
  • Bug #1798: CvMLData::chahge_var_idx() is misspelled
  • Bug #1801: Implementation and documentation of matchShapes mismatch
  • Bug #1802: Little modification in the documentation (minore change)
  • Bug #1804: Python bindings return incorrect version info
  • Bug #1805: DescriptorExtractor::create is not able to create opponent space descriptor extractors
  • Bug #1806: Windows superpack packaging problems (2.4 beta2)
  • Bug #1808: Possible bug with MatrixOfPoint2f fromList
  • Bug #1811: cv::bilateralFilter, Segmentation fault when input contains 'nan'
  • Bug #1813: build error with enabled profiling options
  • Bug #1814: Resources of AVT cameras are not released
  • Bug #1815: bug in opencv ffmpeg wrapper.
  • Bug #1818: add the documentation on cv::Algorithm
  • Bug #1819: update the features2d documentation after refactoring
  • Bug #1820: FeatureDetector::create'"SURF" and DescriptorExtractor::create("SURF") return empty objects
  • Bug #1821: Bug in bicubic upscale in Brox OF
  • Bug #1822: Native camera does not work on Samsung Galaxy SII with Android ICS 4.0.3
  • Bug #1823: OpenCV 2.4.0, cv::gpu::PyrLKOpticalFlow::sparse - make program crash when modifying the search window size
  • Bug #1824: features 2D : DenseFeatureDetector fails when using OpponentSIFT descriptor but works with SIFT, SURF and OpponentSURF
  • Bug #1828: OpenCV doesn't compile with MinGW under Windows 7
  • Bug #1829: Memory exception
  • Bug #1832: cv::ORB assertation
  • Bug #1833: Correction in documentation about Visual Studio
  • Bug #1835: Documentation of ORB
  • Bug #1836: Winsuperpack has to include CUDA-enabled opencv_core dll/lib
  • Bug #1837: cvRetrieveFrame memory leak using AVFoundation
  • Bug #1838: opencv2.1 cvGoodFeaturesToTrack is faster using debug dll than release dll
  • Bug #1840: norm functions are not able to compute hamming distance
  • Bug #1841: RotatedRect
  • Bug #1842: matchShape method documentation misspelled
  • Bug #1843: documentation error imwrite
  • Bug #1844: documentation error cmake
  • Bug #1845: Highgui functions cvAddText, cvCreateButton, DisplayOverlay
  • Bug #1852: Mistake in OpenCV4Android Trunk wiki
  • Bug #1853: 15-puzzles example does not work on Samsung gt-i9100 with Android ICS 4.0.3
  • Bug #1854: Build under Mac OS X fails at r8047 due to OpenCVDetectCXXCompiler.cmake
  • Bug #1859: bagofwords
  • Bug #1862: Failed test Highgui_Image.write_big
  • Bug #1864: Build fails on Mac OS X 10.7
  • Bug #1867: Calib3d.html was moved
  • Feature #109: cvFindDominantPoints()
  • Feature #223: documentation spellcheck
  • Feature #297: Add serialization and load for CvFeatureTree
  • Feature #421: mention in the function description if it's TBB-accelerated
  • Feature #494: Update cv::calcCovarMatrix API to use vectors rather than an array and length
  • Feature #539: operator << for FileStorage either not documented or not clearly visible
  • Feature #645: include build configuration information in installation
  • Feature #753: Efficient demosaicing and undistortion
  • Feature #828: Add Examples Wiki to #opencv Topic and to Support section
  • Feature #843: Add COMPONENTS support to the OpenCVConfig.cmake
  • Feature #850: NTSC movies deliver incorrect frame counts via CV_CAP_PROP_FRAME_COUNT
  • Feature #1072: Reading *.oni OpenNI files
  • Feature #1134: Limitations with cv::gpu convolution kernels
  • Feature #1136: Adopt Eigen as matrix backend
  • Feature #1150: Suggestion for functions that do not support in-place operations
  • Feature #1200: Consider using libjpeg-turbo in place of libjpeg
  • Feature #1202: Remove dependencies between features2d and highgui modules
  • Feature #1268: Unicode Path/Filename for imread and imwrite
  • Feature #1283: BitmapToMat can open only ARGB_8888 Bitmap objects
  • Feature #1307: Explanation needed for error vector in calcOpticalFlowPyrLK
  • Feature #1347: Add OpenCVConfig.cmake files to win-superpack
  • Feature #1374: please consider attached build system patch
  • Feature #1381: Memory leak in DistanceTransformTwoDimensionalProblem
  • Feature #1390: Resource leak in lsvmparser.cpp
  • Feature #1415: -DPYTHON_USE_NUMPY=1 (without a space)
  • Feature #1417: Add samples Makefile
  • Feature #1418: Add samples Makefile
  • Feature #1422: header file should not include itself
  • Feature #1428: Kinnect/OpenNI support improvement
  • Feature #1436: typo in internal function name "icvHoughLinesProbabalistic"
  • Feature #1443: OPENCV_DEBUG_POSTFIX override CMAKE_DEBUG_POSTFIX
  • Feature #1445: Capability to get YUV image from VideoCapture object
  • Feature #1468: Please get rid of NON Ascii character from the code
  • Feature #1480: How could I find generate_code.py?
  • Feature #1490: Add a rosdep for gentoo
  • Feature #1492: patch: outdated URL in chessboard.py sample
  • Feature #1540: compile Opencv as static library
  • Feature #1541: CvCapture_FFMPEG::img_convert_ctx instantiation
  • Feature #1546: Installation and project configuration document in french
  • Feature #1549: Generic List/ListElement produces symbol clashes
  • Feature #1554: Sobel and Scharr doing reference cartToPolar
  • Feature #1561: build fails with VS2008
  • Feature #1566: Fix for error in Python call in CMakeList.txt
  • Feature #1568: CMake can't configuration WITH_OPENEXR option on Windows
  • Feature #1589: Obscure help pages for exception handling
  • Feature #1607: cvShowImage for displaying directly to any window
  • Feature #1609: Update 3rdparty libs to the actual versions
  • Feature #1611: Additional properties for cv::VideoCapture
  • Feature #1621: Train a own haar-classifier using Xcode objective-c
  • Feature #1627: Possibly misleading/incorrect bibliography entry
  • Feature #1636: creating JNI-wrapper for cv::undistortPoints method
  • Feature #1664: Python bindings for 2D barcodes: findDataMatrix() and drawDataMatrixCodes()
  • Feature #1669: OpenCV Standard C cvPyrUp() ??
  • Feature #1672: Replace all references to code.ros.org with code.opencv.org
  • Feature #1674: Separate module for patented stuff
  • Feature #1689: use uniform coding style
  • Feature #1706: undocumented feature of cv::imwrite
  • Feature #1710: Enable CUFFT / CUGEMM in buildbot
  • Feature #1738: Move Quick search of the online-doc to the top
  • Feature #1752: Are user subversion pulls no longer available?
  • Feature #1766: Native camera performance
  • Feature #1767: Add tests for new modules to buildbot
  • Feature #1770: Add performance tests in sanity check mode to buildbot
  • Feature #1775: Mention appropriate samples in the documentation
  • Feature #1787: saving a non-image cv::mat to file
  • Feature #1825: aligning face images
  • Feature #1826: opencv_ffmpeg.dll should have a version number like other opencv dlls
  • Feature #1827: opencv_ffmpeg.dll should have a version number like other opencv dlls
  • Feature #1847: Generate standalone JavaDoc reference for Java API
  • Patch #216: cvArcLength reports wrong perimeter when used on closed slices.
  • Patch #766: Patch for IEEE1394 Cameras to produce colored pictures
  • Patch #775: Memory Leak when using ffmpeg Video Writer
  • Patch #796: ConvexityDefect
  • Patch #829: Split large assertions into pieces
  • Patch #903: cv::displayOverlay's implementation does not allow delay==0
  • Patch #925: [Patch] BorderType for pyrUp, pyrDown and buildPyramid
  • Patch #947: cvMinEnclosingCircle sometimes finds bad MBC
  • Patch #951: HoughCircles low resolution
  • Patch #964: Making CvEM predict() return probabilities
  • Patch #975: Fix for 8bit uncompressed AVI read/write with ffmpeg
  • Patch #1067: lplImage appears with a dark rectangle in the left and on the top.
  • Patch #1133: Visual Studio Error C2244 in core/operations.hpp with option /analyze
  • Patch #1223: Problem of decoding h264 video with ffmpeg
  • Patch #1263: formula for comparing histograms using the Chi-Squared method is incorrect
  • Patch #1277: ORB::operator vector subscript out of range
  • Patch #1281: CvCaptureCAM_DShow enhancement
  • Patch #1351: fixing wrong results, segfaults and out of memory in CvEM
  • Patch #1361: fixing a bug, improving CvEM::predict and CvEM::calcLikelihood
  • Patch #1362: velSize in optflowbm.cpp is wrong
  • Patch #1391: Potential for memory leak in matching.cpp
  • Patch #1399: fixing memory corruption in CvEM::read
  • Patch #1416: install OpenCVConfig.cmake in arch dependent directory
  • Patch #1419: Problem with CV_CAP_PROP_POS_FRAMES setting next frame number
  • Patch #1420: Patch: add frame count to OSX QTKit backend
  • Patch #1444: Bug introduced with rev. 6877?
  • Patch #1453: It may get -nan value while calculate the feature of lsvm
  • Patch #1470: cv::VideoCapture DirectShow - possible improvement for webcams that don't get detected
  • Patch #1491: Add a rosdep for gentoo's opencv package
  • Patch #1503: the function "getPointOctave" in surf.cpp is wrong
  • Patch #1509: stdint.h bug in "modules/highgui/src/cap_ffmpeg.cpp"
  • Patch #1515: Fix compile issue in flann module on uClibc without long double support
  • Patch #1524: Allocation error in CvBoost::update_weights
  • Patch #1560: CvCaptureCAM_DC1394_v2_CPP::close() memory fault
  • Patch #1570: CvEM read issue, Assertion failed in the clear() method
  • Patch #1572: build fail with libav 0.8
  • Patch #1578: Redundant code in cvfundam.cpp
  • Patch #1600: imencode conversion of unsupported formats broken
  • Patch #1637: OpenCV with the Intel(tm) Compiler on Linux
  • Patch #1641: Discrete Voronoi diagram: returning closest pixel instead of connected component in distanceTransform
  • Patch #1655: Assertion Fail on Calling chamerMatching(img, tpl, ...) if the input image does not have detectable edges
  • Patch #1656: Suggestions for RTree documentation
  • Patch #1665: Runtime warning in squares.py in new bindings
  • Patch #1676: a bug in icvCreateBackgroundData function causes opencv_haartraining throwing "Invalid background description file." error
  • Patch #1681: remap with INTER_NEAREST and BORDER_CONSTANT
  • Patch #1696: cvCalcOpticalFlowPyrLK Bug #1629
  • Patch #1701: findConvexityDefects contribution
  • Patch #1712: SURF octave calculation
  • Patch #1724: Android samples are incompatible with API 12+ targets
  • Patch #1732: YUV420 planar and YUV422 interleaved conversion functions to RGB(A)
  • Patch #1739: Documentation does not make it clear that cv::pow() does not handle special values (NaN, Inf) in general
  • Patch #1760: Build error for Android (videostab)
  • Patch #1771: AVT Cameras segfault (use of flag CV_CAP_PVAPI)
  • Patch #1781: Problems building for Android version
  • Patch #1789: access to android camera settings
  • Patch #1790: wrong avformat version control for avformat_find_stream_info
  • Patch #1807: Exception thrown when call calibrationCamera2() with tvecs as M*1 3-channel matrix
  • Patch #1809: usleep not found: include unistd.h in Qt GUI
  • Patch #1830: operator* (Matx<_Tp,m,n>, Vec<_Tp, n>) should return Vec<_Tp,m>
  • Patch #1839: CvLevMarq infinite loop due to lambdaLg10
  • Patch #1855: OpenCV with the Intel(tm) Compiler on Windows