opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Karsakov	6e22020dad	Fixed pnpTask: don't copy inliers vector in case it's empty.	9 years ago
Emanuel Jöbstl	4e469f2866	Changed parameter order in documentation Changed parameter order in documentation of findEssentialMat, because threshold and probability were switched.	9 years ago
Kai Hugo Hustoft Endresen	551b5d3e1a	StereoSGBM.cpp - use SSE2 for pass 2 using MODE_HH With a test image set of 2800x1400 bytes on a Intel Core i7 5960X this improves runtime of MODE_HH with about 10%. (this particular replaced code segment is approx 3 times faster than the non-SSE2 variant). I was able to reduce runtime by 130 ms by this simple fix. The second part of the SSE2 optimized part could probably be optimized further by using shift SSE2 operations, but I imagine this would improve performance 10-20 ms at best.	9 years ago
Pavel Rojtberg	ac481e6174	calib3d: port Rodrigues to cpp primitives	9 years ago
Alexander Alekhin	323e24e3ef	change links from samples/python2 to samples/python	9 years ago
Maksim Shabunin	84f37d352f	HAL moved back to core	9 years ago
Thomas Dunker	6882c10b45	Extension of the camera distortion model for tilted image sensors (Scheimpflug condition) including test	9 years ago
Pavel Rojtberg	60c06e551a	calibrateCamera: do not require rvec and tvec to be vector<Mat> if they are not we also do not need to allocate a local copy of the rvec and tvec	9 years ago
Pavel Rojtberg	205775ed52	calibrateCamera: only allocate and compute rvecs, tvecs when needed also replace C defines with C++ enums	9 years ago
Pavel Rojtberg	b5ddaae427	calib3d: add CALIB_USE_LU to use LU decomposition in solver	9 years ago
Pavel Rojtberg	4c251bd260	CvLevMarq: add solve method to interface	9 years ago
Pavel Rojtberg	22b64e2c28	CvLevMarq: remove fixed rows instead of setting them to zero use the same approach like in fisheye calibration: instead of setting masked out rows to zero, remove them from the equation system. This way JtJ does not become singular and we can use the much faster LU decomposition instead of SVD. This results in a speedup of the Calibrate unit tests of 3x-10x.	9 years ago
Pavel Rojtberg	9d89c369f8	update SOLVEPNP documentation	9 years ago
emiswelt	2e9ef3f9e3	Changed parameter order of cv::stereoRectify in documentation, so it matches the code.	9 years ago
Pavel Rojtberg	16fcd78f03	add sampson distance error measure the first order approximation of the geometric error	9 years ago
Pavel Rojtberg	cefa1dc5cb	switch mask type from vector<int> to vector<uchar>	9 years ago
Rok Mandeljc	980d84e4a2	calib3d: improve documentation of reprojectImageTo3D Make a note about 16-bit signed format - the function assumes that values have no fractional bits (so 16-bit disparity from StereoBM and StereoSGBM cannot be directly used!)	9 years ago
Maksim Shabunin	eebd4cad66	Fix compilation problems with XCode 7.1.1 and cmake 3.3.2	9 years ago
Pavel Rojtberg	81e814d9ed	clean up fisheye calibration code improves performance by factor 1.2 to 2.0	9 years ago
Pavel Rojtberg	9233472bdd	use cpp functions in CvLevMarq::step for better readability	9 years ago
Pavel Rojtberg	742fb559f7	use cpp functions in cvCalibrateCamera2 to make it more readable	9 years ago
Maksim Shabunin	f49936a849	Fixed cmake and build issues when using Visual Studio 2015	9 years ago
Ilya Lavrenov	15b313ce4b	fixed memory leak in findHomography tests (cherry picked from commit `ec5244a73a`)	9 years ago
robertxwu	33cd7f38a8	re-submit (cherry picked from commit `4a68cc1675`)	9 years ago
Maksim Shabunin	6e9d0d9a0c	Visual Studio 2015 warning and test fixes	9 years ago
Suleyman TURKMEN	73240b736b	Update camera_calibration_and_3d_reconstruction.rst	9 years ago
Ilya Lavrenov	ec5244a73a	fixed memory leak in findHomography tests	9 years ago
Nickolay Polyarniy	846e6f731a	stereoRectifyUncalibrated: assertion of input points shape fixed Fix for https://github.com/Itseez/opencv/issues/4426 Documentation says that input points format is the same to input for findFundamentalMat	9 years ago
Elena Shipunova	e539a9632d	Fix in fisheye calibrate function: #5389	9 years ago
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
robertxwu	4a68cc1675	re-submit	9 years ago
Pavel Rojtberg	f0282337e3	simplify error conditions `A \|\| !A` is `true` so write `(A && B) \|\| !A` as `B \|\| !A`	9 years ago
Alexander Alekhin	7213e5f68a	ocl: correct disabling of OpenCL code	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.	10 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.	10 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
Roman Donchenko	2e86d46cf2	CV_ChessboardDetectorTimingTest: don't ignore missing test data	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

... 5 6 7 8 9 ...

1128 Commits (9b4adc9acb3ebc232d2a00309f15c967f975f49e)