opencv

Commit Graph

Author	SHA1	Message	Date
Pavel Vlasov	e837d69f8f	IPPInitSingelton was added to contain IPP related global variables; OPENCV_IPP env var now allows to select IPP architecture level for IPP9+; IPP initialization logic was unified across modules;	9 years ago
Pavel Vlasov	14b006e808	IPP_VERSION_X100 was changed to: IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE to manage changes between updates more easily. IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;	9 years ago
Pavel Vlasov	2177c7c5a8	Some IPP functions were encapsulated; Minor changes to IPP implementations;	9 years ago
robertxwu	db78de9c3b	findChessboardCorners causes crash due to out-of-bounds memory corruption. Refer to the following issue for detail: https://github.com/Itseez/opencv/issues/5145	9 years ago
Pavel Rojtberg	f0282337e3	simplify error conditions `A \|\| !A` is `true` so write `(A && B) \|\| !A` as `B \|\| !A`	9 years ago
Elad Joseph	7c16ad3f49	Update documentation in calib3d.hpp Fixed small mistake in documentation. The prism coefficients in y'' equation were mistakenly written as s1,s2 instead of s3,s4	9 years ago
sbokov	1ef8cf5a23	Replacing SSE with v_extract	9 years ago
sbokov	f40b580bb8	Fixing StereoSGBM ROI Now StereoSGBM behaves similarly to StereoBM in terms of ROI handling.	9 years ago
sbokov	aea4157340	Adding new HAL-accelerated MODE_SGBM_3WAY New mode is approximately 2-3 times faster than MODE_SGBM with minimal degradation in quality and uses universal HAL intrinsics. A performance test was added. The accuracy test was updated to support the new mode.	9 years ago
Alexander Alekhin	bbe75fe1d2	calib3d: normalize Rodrigues vector in perf test	10 years ago
themightyoarfish	b8f93e08e9	Fixed documentation bug for projectPoints: Distortion coefficients cannot actually be NULL	10 years ago
sbokov	e0cea92f6e	Fixing possible invalid memory access in validateDisparity	10 years ago
Pavel Rojtberg	0688bb61ed	simplify 8point algorithm using Matx classes	10 years ago
themightyoarfish	fcc842f08b	Fixed typo in doc for findEssentialMat	10 years ago
sbokov	ff1687d378	Fixing uninitialized memory access problem	10 years ago
Evgeny Agafonchikov	6a6d58d389	Adding test support for WINRT	10 years ago
rajithr	510dec4927	Fixing resource leaks	10 years ago
Alexander Duda	def2256609	cv::stereoRectify: fix segfault in case of empty distCoeffs cvStereoRectify assumes that NULL is provided in case of no distCoeffs	10 years ago
Vadim Pisarevsky	481f786fe7	added simple HAL test; added RHO homography test	10 years ago
Vadim Pisarevsky	bb2e40b999	for some reason Calib3d_Homography.fromImages on ARM gives much smaller number of inliers than on x86/x64. Need to investigate more carefully, but let's decrease the tolerance threshold for now	10 years ago
Vadim Pisarevsky	ca1d8c1737	fixed another compile warning from MSVC	10 years ago
Vadim Pisarevsky	e944533f01	fixed compile warnings; reenabled solvePnPRansac.concurrency test	10 years ago
Vadim Pisarevsky	85149f8686	hack solvePoly to finds roots of polynoms with zero higher-order coefficients. The roots are populated in this case, which is not valid, strictly speaking, but good enough for function like correctMatches. This solves http://code.opencv.org/issues/4330	10 years ago
Vadim Pisarevsky	a12ec66a04	fixed useExtrinsicGuess=true case with single-precision input (http://code.opencv.org/issues/2734 )	10 years ago
Vadim Pisarevsky	9d90b0549c	fixed bug http://code.opencv.org/issues/3882	10 years ago
Vadim Pisarevsky	3bc5958c58	added tests for http://code.opencv.org/issues/4011 and http://code.opencv.org/issues/3057 ; fixed random subset generation in both methods to increase chance for a good subset	10 years ago
Alexander Smorkalov	a9ae0c8e82	Test fisheye.rectify disabled for Tegra.	10 years ago
Dikay900	7ca0557b40	typos in comments	10 years ago
Aleksandr Petrikov	25b4cface0	add NEON realization for StereoBM(findCorrespondence, prefilterXSobel) Conflicts: modules/calib3d/src/stereobm.cpp Add CV_Assert (ndisp % 8 == 0) to NEON version	10 years ago
Vadim Pisarevsky	2466ca02bf	removed cameraMatrix modification in the currently disabled uPnP algorithm for SolvePnP problem (http://code.opencv.org/issues/3985 )	10 years ago
Vadim Pisarevsky	7fd5b3a0c5	added another triangulation test case from http://code.opencv.org/issues/3461 ; fixed partial derivative on distortion coefficients, as http://code.opencv.org/issues/4101 suggests	10 years ago
Vadim Pisarevsky	90a78585fb	reproduced test case from http://code.opencv.org/issues/4334	10 years ago
Christian Richardt	cbaf0ecaf6	Fixed triangulation bug http://code.opencv.org/issues/4334 .	10 years ago
Maksim Shabunin	1138a38dbe	Use explicit no-sse flags when SSE is off Also: - Silence clang warnings about unsupported command line arguments - Add diagnostic print to calib3d test - Fixed perf test relative error check - Fix iOS build problem	10 years ago
Mansour Moufid	b99f7a29df	Cast some image coordinates and sizes to double. Conflicts: modules/gpu/perf/perf_imgproc.cpp Cast a long integer to double explicitly. Conflicts: modules/python/src2/cv2.cpp Cast some matrix sizes to type int. Change some vector mask types to unsigned. Conflicts: modules/core/src/arithm.cpp	10 years ago
Deanna Hood	eee210f3b5	Fix Bug #3441 , #4072 , #4173 : 8-point fundamental matrix calculation error	10 years ago
Deanna Hood	34bc3b8595	Don't relax error level for particular fundamental matrix calculation methods	10 years ago
Martin Ueding	5ffb53f229	Add example data types for calibrateCamera call It took me a while to figure out what was meant with OpenCV Error: Assertion failed (i < 0) in getMat While searching for this error message I found [a list of error messages](https://adventuresandwhathaveyou.wordpress.com/2014/03/14/opencv-error-messages-suck/) which also explained what the problem was: The data type for `rvecs` was not a simple `cv::Mat` but a `std::vector<cv::Mat>`. After I fixed that, I got the next error message: OpenCV Error: Assertion failed (ni > 0 && ni == ni1) in collectCalibrationData, file /build/buildd/opencv-2.4.9+dfsg/modules/calib3d/src/calibration.cpp, line 3193 The problem here was that my data type for the `objectPoints` was just `vector<Vec3f>` and not `vector<vector<Vec3f>>`. In order to save other people the time looking for this, I added explicit examples of the needed data types into the documentation of the function. I had to re-read the current version a couple of times until I can read the needed levels of `vector<>`. Having this example would have really helped me there.	10 years ago
Pavel Rojtberg	78eac67a01	clean up cvTriangulatePoints by using C++ primitives directly. - fixes the Calib3d_StereoCalibrate_C testcase. update comment regarding cv::SVD::MODIFY_A	10 years ago
Vadim Pisarevsky	ee11a2d266	fully implemented SSE and NEON cases of intrin.hpp; extended the HAL with some basic math functions	10 years ago
Daeyun Shin	4686b935c1	Fix typo in documentation. F = K^-T * E * K^-1	10 years ago
Maksim Shabunin	56b02331f7	Commented unused constants in the RHO algorithm	10 years ago
Maksim Shabunin	fab2a947ca	Fix build for VC10	10 years ago
Olexa Bilaniuk	6d27d488bf	Bugfix in n* optimization. Similar to the problem in LevMarq, arg.inl was being used instead of best.inl. This opened us up to a potential segfault.	10 years ago
Dmitry-Me	52a8d37f11	Fix potential null pointer dereference	10 years ago
Vadim Pisarevsky	ca19ae8b5a	in solvePnPRansac call the solvePnP in the end with all the inliers to get more precise estimate	10 years ago
Vadim Pisarevsky	5c352c9146	temporarily use EPNP in SolvePnP instead of UPNP or DLS algorithms, since the latter two are not quite stable	10 years ago
Olexa Bilaniuk	7e3cc44738	More docs on variable accesses. Listed accesses for more functions.	10 years ago
Vadim Pisarevsky	1760078f67	trying to make solvePnPSmallPoints pass	10 years ago
Vadim Pisarevsky	7e07220440	made the solvepnp a bit more modest; test 5-point configuration instead of 4-point in some cases; reduce the noise in 4-point configurations in other cases	10 years ago

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693 Commits (dbcc55a196cd0d1cab7053b339d937c5a614eb8e)