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Commit Graph

576 Commits (dcaf9235176f8e972d2b1c6c4e685d8d017a3c7b)

Author SHA1 Message Date
Vladimir Dudnik c987b9f180 added IPP Sobel and Sharr filters. Also some minor changes.
14 years ago
Vladimir Dudnik a961cfe135 fixed mistake in integration of IPP Sub functions. Added IPP min/max/absdiff/and/or/xor functions.
14 years ago
Vladimir Dudnik a34f044d19 add IPP Sub operations to arithm.cpp for 8u, 16u, 16s, 32s, 32f, 64f data types.
14 years ago
Vladimir Dudnik abdb139096 add IPP Add operations to arithm.cpp for 8u, 16u, 16s, 32s, 32f, 64f data types.
14 years ago
Vladimir Dudnik 6309b2d08d added OpenCVFindIPP.cmake script, which will look for IPP installation at CMake configuration time. First, IPPROOT environment variable will be tested, if not found script will look at default install places.
14 years ago
Vadim Pisarevsky a379d011fd fixed MatConstIterator<> (ticket #776)
14 years ago
Vladimir Dudnik c9d20500ce cosmetic changes, removed trailing spaces. Added ippGetCpuClocks if IPP is available (important for 64-bit build)
14 years ago
Vadim Pisarevsky da293ee3d9 SSE2 optimization for Bayer->RGB; added Bayer->Gray with SSE2 optimization; corrected some bugs noted in the yahoogroups forum
14 years ago
Vadim Pisarevsky e5564b4388 improved accuracy of determinant(), invert() and solve() on 3x3 matrices (ticket #749)
14 years ago
Vadim Pisarevsky e6aba3e51c turn off SSE2 optimization in cv::exp & cv::log in the case of GCC <=4.1 (not no Mac, where a patched GCC 4.0 is used)
14 years ago
Vadim Pisarevsky 9d8644dee0 turn off SSE2 optimization in cv::exp & cv::log in the case of VS2005 or earlier versions, because of missing _mm_cast* intrinsics (ticket #729)
14 years ago
Vadim Pisarevsky 56d4f875b4 make watershed demo work correctly
14 years ago
Vadim Pisarevsky 9948ed88b0 fixed crash in cvDrawContours when abs(maxLevel) is too big
14 years ago
Vadim Pisarevsky 84aed5d360 fixed unresolved RotatedRect::boundingRect() error (ticket #725)
14 years ago
Vadim Pisarevsky a937d9d43c unified the coordinate interpretation in RotatedRect (ticket #425)
14 years ago
Vadim Pisarevsky a3dfba36a1 fixed crashes in camshiftdemo sample
14 years ago
Vadim Pisarevsky 8967a1289a fixed problem with missing minMaxIdx (ticket #703)
14 years ago
Vadim Pisarevsky f5e5b677c9 added hconcat & vconcat functions for joining matrices; moved some inline functions out of the headers; fixed several bugs in documentation; removed MatND from docs
14 years ago
Vadim Pisarevsky 3a8df6034f fixes Mat::empty() and Mat::create() in the case of zero sizes (ticket #691)
14 years ago
Vadim Pisarevsky de4f1aeb06 fixed some GCC 4.4 warnings
14 years ago
Anatoly Baksheev edff674105 added default detector for winSize(64,128) for hog on gpu
14 years ago
Vadim Pisarevsky 08e9d85582 removed cv prefix
14 years ago
Vadim Pisarevsky 08b7855edc extended out << mat/vec operators; added opencv license
14 years ago
Anatoly Baksheev f2df784830 fixed error reporting in GPU module (exceptions in destructors, etc)
14 years ago
Ethan Rublee d84b970bf2 adding the Brief descriptor, associated hamming distance functors for bruteforce matching. Also adding cout << cv::Mat functions in core.
14 years ago
Vadim Pisarevsky 4065f17aa0 fixed uninitialized variable use in writeGraph (reported by valgrind when running opencv_test_core)
14 years ago
Vadim Pisarevsky 728f0eb2f5 fixed infinite loop in FileStorage::open when reading incomplete XML's (ticket #663)
14 years ago
Vadim Pisarevsky 402ef4c9cb correct 2 bugs in cvSolveCubic (linear and quadratic cases: tickets #525 and #364)
14 years ago
Vadim Pisarevsky d8ace43753 fixed some more tests on Windows; changed inheritance Matx -> Vec to Vec -> Matx
14 years ago
Vadim Pisarevsky 5a53d82e30 fixed most of the failures in opencv_test
14 years ago
Vadim Pisarevsky ced8192174 fixed several GCC warnings; fixed crash in kmeans test (because of cv::swap(Mat&a, Mat&b)) (ticket #616)
14 years ago
Vadim Pisarevsky 5b6a755719 almost finished Python wrappers
14 years ago
Vadim Pisarevsky 83f6085773 added more helper macros to the function declarations, to assist the Python wrapper generator. Fixed memleak in Mat::operator()(Range,Range) and the related functions (Mat::row, Mat::col etc.)
14 years ago
Vadim Pisarevsky ebb9c61546 fixed bug with Mat::dataend initialization. Now morph-ex test passes; Also fixed CV_Assert() implementation
14 years ago
Vadim Pisarevsky 2591988414 ok, try to handle matrices with size (0,0)
14 years ago
Vadim Pisarevsky 4f9a72eaa7 fixed small matrix inversion using Cholesky algorithm (ticket #536)
14 years ago
Vadim Pisarevsky be016a75df some fixes due to the changed policy in DataType & DataDepth handling
14 years ago
Vadim Pisarevsky f7bebe8270 fixed several warnings; modified size comparison: m1.size() == m2.size() => m1.size == m2.size
14 years ago
Vadim Pisarevsky 8af83e6d37 fixed a few bugs in: Mat::reshape, Mat(CvMat*) constructor, element access, copying nd array etc.
14 years ago
Vadim Pisarevsky 02885b8b49 added Mat::push_back, pop_back and related operations; enabled reading/writing/creating/copying matrices with zero dimensions.
14 years ago
Marius Muja 16b1f61c83 Updated FLANN to version 1.5
14 years ago
Vadim Pisarevsky 541441e85b united cv::Mat and cv::MatND
14 years ago
Anatoly Baksheev f8a14a0854 fixed warnings under VS2010 about 'implicit conversion from double to float'.
14 years ago
Vadim Pisarevsky 12656df19a much faster exp() and log() with SSE2
14 years ago
Anatoly Baksheev 60e572bbcf fixed gpu morphology: now kernel in gpu is passed to npp functions.
14 years ago
Vadim Pisarevsky d72d11d09d improved matrix expressions efficiency in some cases & simplified the code
14 years ago
Ethan Rublee 8ee50c422b adding some small changes to support android build,
14 years ago
Vadim Pisarevsky ec314cf232 moved the matrix expressions from mat.hpp to matop.cpp. That should improve build times
14 years ago
Vadim Pisarevsky bf94db5b16 fixed 2 bugs in the recently modified Lapack functions
14 years ago
Vadim Pisarevsky eb6994f58a fixed Mat(const Matx&) constructor; added SVD(Matx)
14 years ago