opencv

Commit Graph

Author	SHA1	Message	Date
Maksim Shabunin	1b0dca9c2c	Fix issues found by static analysis	4 years ago
arodrigu	aa51382dbc	Fix: UsacParams Python bindings	4 years ago
Maksym Ivashechkin	d5dce63254	Merge pull request #18356 from ivashmak:update_ransac * update new RANSAC * fix warning * change gamma values table * resolve conflict * resolve conflict * GammaValues as singleton	4 years ago
Maksym Ivashechkin	0c4a8e2ca8	change flags and bugfix graph	4 years ago
Aitik Gupta	94e0ac7d9f	need atleast 4 corresponding points to calculate homography	4 years ago
Nathan Godwin	2f9072efdc	Fixed assertions on ippe solver	4 years ago
Alexander Alekhin	7e019af50d	checks and fixes from static code analyzers results (2)	4 years ago
Alexander Alekhin	1f2c83845d	backport: checks and fixes from static code analyzers results original commit: `71f665bd8c`	4 years ago
Alexander Alekhin	71f665bd8c	checks and fixes from static code analyzers results	4 years ago
catree	417d7a38de	Add Robot-World/Hand-Eye calibration function.	4 years ago
catree	379b83e946	Fix cubic root computation to be able to handle negative values. Improve doc. Add regression test.	4 years ago
catree	dda1bf1887	Add broken implementation note for DLS and UPnP. Add CV_LOG_DEBUG.	4 years ago
Maksym Ivashechkin	c9e1386e44	fix CV_Check warnings	4 years ago
Maksym Ivashechkin	a66f61748f	Merge pull request #17683 from ivashmak:homography [GSoC] New RANSAC. Homography part * change enum and squash commits * add small improvements * change function to static, update magsac * remove path from samples, remove license, small updates * update pnp solver, small improvements * fix warnings * add tutorial, comments * fix markdown warnings * fix markdown warnings * fix markdown warnings	4 years ago
Pavel Rojtberg	3c3e131c38	Merge pull request #17977 from paroj:hervec * calib3d: calibrateHandEye - allow using Rodrigues vectors for rotation * calib3d: calibrateHandEye - test rvec representation	4 years ago
Vadim Pisarevsky	a2f7ef9d21	Merge pull request #17816 from vpisarev:essential_2cameras * add findEssentialMat for two different cameras * added smoke test for the newly added variant of findEssentialMatrix Co-authored-by: tompollok <tom.pollok@gmail.com>	4 years ago
Christoph	657c8d1c65	Merge pull request #17454 from creinders:master fix instable fisheye undistortPoints * remove artefacts when (un)distorting fisheye images with large distortion coefficient values * fix fisheye undistortion when theta is close to zero * add fisheye image undistort and distort test * Fixed type conversion warnings * fixed trailing whitespace	4 years ago
Ganesh Kathiresan	cddd7f10d5	Merge pull request #17224 from ganesh-k13:bugfix/calib3d/17201 * Fixed indexing in prefilter * Initialised prefilter * Initialised prefilter with value initialisation * Added TC to trigger different Mem Allocs in BufferBM * Optimize cases with only needed conditions	5 years ago
GFleishman	31ec9b2aa7	Merge pull request #16614 from GFleishman:estimateTranslation3D added estimateTranslation3D to calib3d/ptsetreg * added estimateTranslation3D; follows API and implementation structure for estimateAffine3D, but only allows for translation * void variables in null function to suppress compiler warnings * added test for estimateTranslation3D * changed to Matx13d datatype for translation vector in ptsetreg and test; used short license in test * removed iostream include * calib3d: code cleanup	5 years ago
Alexander Alekhin	b4b4d21212	eliminate build warnings	5 years ago
Maksim Shabunin	0aac17d9f7	calib3d: check input values in dls	5 years ago
Maksim Shabunin	2f665ec589	calib3d: fixed VS2019 warning C4756	5 years ago
Maksim Shabunin	7e7bb3027c	Fixs several problems found by static analysis	5 years ago
Alexander Duda	d594e72586	fix: estimateChessboardSharpness triggers out of range test Problem is that iter1 += tcols, iter2 += tcols are called without check. row < trows - 1 check is processed after increment in "for" statements.	5 years ago
Alexander Duda	44560c3e50	calib3d: add estimateChessboardSharpness Image sharpness, as well as brightness, are a critical parameter for accuracte camera calibration. For accessing these parameters for filtering out problematic calibraiton images, this method calculates edge profiles by traveling from black to white chessboard cell centers. Based on this, the number of pixels is calculated required to transit from black to white. This width of the transition area is a good indication of how sharp the chessboard is imaged and should be below ~3.0 pixels. Based on this also motion blur can be detectd by comparing sharpness in vertical and horizontal direction. All unsharp images should be excluded from calibration as they will corrupt the calibration result. The same is true for overexposued images due to a none-linear sensor response. This can be detected by looking at the average cell brightness of the detected chessboard.	5 years ago
Eduard Trulls	7e637c134f	Expose maxIters in findFundamentalMat Lets the user choose the maximum number of iterations the robust estimator runs for, similary to findHomography. This can significantly improve performance (at a computational cost).	5 years ago
Maksim Shabunin	bf96d8239d	Use BufferArea in more places	5 years ago
Alexander Duda	a41cbbdc99	findChessboardCornersSB: performance + support for full FOV boards with markers Changes: * UMat for blur + rotate resulting in a speedup of around 2X on an i7 * support for boards larger than specified allowing to cover full FOV * support for markers moving the origin into the center of the board * increase detection accuracy The main change is for supporting boards that are larger than the FOV of the camera and have their origin in the board center. This allows building OEM calibration targets similar to the one from intel real sense utilizing corner points as close as possible to the image border.	5 years ago
Karl Liu	331a96c670	transplant 8p's normalization to 7p use const instead of constexpr	5 years ago
Maksim Shabunin	55cdeaa6dd	BufferArea: initial version, usage in StereoBM New class BufferArea is used to hide complexity of buffers allocations and allow instrumentation with valgrind and sanitizers.	5 years ago
Tomoaki Teshima	edaf4e0104	apply to correct range (entire 3.0 and 4.0 series)	5 years ago
Ganesh Kathiresan	504cd8a9f5	Merge pull request #16405 from ganesh-k13:bugfix/solvepnp-crash Added type check for solvePnPGeneric \| Issue: #16049 * Added type check * Added checks before type fix * Tests for 16049 * calib3d: update solvePnP regression check (16049)	5 years ago
Alexander Alekhin	523f081923	core(check): add Size_<int>	5 years ago
Brian Wignall	f9c514b391	Fix spelling typos backport commit `659ffaddb4`	5 years ago
catree	badd0d1ff4	Add explicit size check for Rodrigues() function to prevent issue like https://stackoverflow.com/questions/58969553	5 years ago
Brian Wignall	659ffaddb4	Fix spelling typos	5 years ago
Sebastien Wybo	e801f0e954	Merge pull request #16011 from sebastien-wybo:fix_16007 * Fix #16007 - colinearity computed using all 3 coordinates * calib3d(test): estimateAffine3D regression 16007	5 years ago
Alexander Alekhin	13bc55a015	calib3d: clarify error messages in collectCalibrationData()	5 years ago
Alexander Alekhin	72f35e0626	Merge pull request #16052 from alalek:issue_16040 * calib3d: use normalized input in solvePnPGeneric() * calib3d: java regression test for solvePnPGeneric * calib3d: python regression test for solvePnPGeneric	5 years ago
Alexander Alekhin	9a4404276a	calib3d: revert stereoRectify() changes from PRs: 6836, 6972, 6955 (1/4) Revert "Correct image borders and principal point computation in cv::stereoRectify" This reverts commit `93ff1fb2f2`. (2/4) Revert "fix calib3d changes in 6836 plus some others" This reverts commit `fa42a1cfc2`. (3/4) Revert "fix compiler warning" This reverts commit `b3d55489d3`. (4/4) Revert "add test for 6836" This reverts commit `d06b8c4ea9`.	5 years ago
Alexander Alekhin	7ecdcf6ca6	build: GCC9 compilation	5 years ago
André Lippok	86a8ff6129	Fixed typo in assertion	5 years ago
Vitaly Tuzov	42b1d04999	StereoSGBM algorithm updated to use wide universal intrinsics	5 years ago
Vitaly Tuzov	1ce5a724c7	Fixed StereoBM uniqueness check	5 years ago
Vitaly Tuzov	0a1b957331	StereoBM algorithm updated to use wide universal intrinsics	5 years ago
Daniel Kapusi	d2872afce0	Merge pull request #15341 from DiebBlue:is5769 * issue 5769 fixed: cv::stereoRectify fails if given inliers mask of type vector<uchar> * issue5769 fix using reshape and add regression test * regression test with outlier detection, testing vector and mat data * Size comparision of wrong vector within CV_Assert in regression test corrected * cleanup test code	5 years ago
Matt Bennett	b17d16623a	Prevent empty _Jo matrix multiplication when using calibrateCameraRO with iFixedPoint > 0	5 years ago
luz.paz	fcc7d8dd4e	Fix modules/ typos Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint` backporting of commit: `ec43292e1e`	5 years ago
luz.paz	ec43292e1e	Fix modules/ typos Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`	5 years ago
armenpoghosov	edf2cbd5f7	Merge pull request #14828 from armenpoghosov:parmen_RANSACPointSetRegistrator_getSubset_disaster_cleanup Parmen ransac point set registrator get subset disaster cleanup (#14828)	6 years ago

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846 Commits (39e2ebbde459857a0484126e1b0cad6db684212e)