Alexander Alekhin
485d2b593c
Merge pull request #18178 from catree:improve_camera_matrix_doc
2020-08-25 13:33:39 +00:00
catree
379b83e946
Fix cubic root computation to be able to handle negative values. Improve doc. Add regression test.
2020-08-25 03:37:56 +02:00
catree
cd01ee9a54
Use camera intrinsic matrix everywhere. Add cameramatrix, distcoeffs and distcoeffsfisheye macros to avoid copy/paste errors.
2020-08-24 05:39:23 +02:00
Rasmus Diederichsen
345e071b24
Add instructions for how to use findEssentialMat() when camera matrices are different
2020-06-02 12:19:49 +03:00
Ganesh Kathiresan
0be2c7018b
Formula Fixes for 3.4 branch
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Foumula fix 1
Foumula fix 2
Foumula fix 3
Foumula fix 4
Foumula fix 5
Foumula fix 8
2020-04-21 19:23:23 +05:30
Moritz Fischer-Gundlach
2740901378
-calib3d updates documentation
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backporting commit 99436bb8cf
2020-03-27 16:02:29 +00:00
Eduard Trulls
7e637c134f
Expose maxIters in findFundamentalMat
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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).
2020-03-07 18:03:44 +03:00
Vadim Pisarevsky
5c6d319ebc
Merge pull request #16493 from vpisarev:bordertype_sgbm_doc_fixes
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* added note about BORDER_TYPE in separable filters; fixed SGBMStereo description
* added # to BORDER_ constants to generate hyperlinks
2020-02-04 14:30:16 +03:00
midjji
86e5e8d765
Merge pull request #15993 from midjji:master
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This is a correction of the previously missleading documentation and a warning related to a common calibration failure described in issue 15992
* corrected incorrect description of failed calibration state.
see issue 15992
* calib3d: apply suggestions from code review by catree
2020-01-31 17:50:21 +03:00
Brian Wignall
f9c514b391
Fix spelling typos
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backport commit 659ffaddb4
2019-12-27 12:46:53 +00:00
catree
43d58aa760
Improve calib3d documentation:
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- add reference to Rodrigues Jacobian
- add references to SE(3) and Lie Groups topics
- update some conventions and pinhole figure
2019-12-02 03:04:56 +01:00
sajarindider
101a147496
fixed Scheimpflug typo
2019-11-30 18:52:23 +00:00
Oleg Alexandrov
53139e6ebe
Merge pull request #15838 from oleg-alexandrov:patch-2
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Correct stereoRectify documentation
2019-11-03 16:37:25 +03:00
Oleg Alexandrov
d56535afce
Merge pull request #15820 from oleg-alexandrov:patch-1
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Clarify stereoRectify() doc
The function stereoRectify() takes as input a coordinate transform between two cameras. It is ambiguous how it goes. I clarified that it goes from the second camera to the first.
2019-11-01 22:34:11 +03:00
Oleg Alexandrov
af433d0352
Merge pull request #15780 from oleg-alexandrov:master
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* Doc bugfix
The documentation page StereoBinaryBM and StereoBinarySGBM says that it returns a disparity that is scaled multiplied by 16. This scaling must be undone before calling reprojectImageTo3D, otherwise the results are wrong. The function reprojectImageTo3D() could do this scaling internally, maybe, but at least the documentation must explain that this has to be done.
* calib3d: update reprojectImageTo3D documentation
* calib3d: add StereoBM/StereoSGBM into notes list
2019-10-31 22:28:01 +03:00
Ahmed Ashour
5c56b8ce92
java: generated code to have javadoc
2019-06-05 12:44:03 +02:00
catree
7ed858e38e
Fix issue with solvePnPRansac and Nx3 1-channel input when the number of points is 5. Try to uniform the input shape of projectPoints and undistortPoints.
2019-05-22 14:19:16 +02:00
catree
33cb9c5ca5
Add SOLVEPNP_IPPE for planar pose estimation. Add solvePnPGeneric function that returns all the pose solutions and the reprojection errors.
2019-05-20 11:56:54 +02:00
catree
dac31e84fb
Add solvePnPRefineLM to refine a pose according to a Levenberg-Marquardt iterative minimization process. Add solvePnPRefineVVS to refine a pose using a virtual visual servoing scheme.
2019-04-30 14:31:11 +02:00
Thang Tran
2f7fc1a598
calib3d: add find4QuadCornerSubpix java wrapper
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Fixes: https://github.com/opencv/opencv/issues/14169
2019-04-24 08:45:28 +02:00
Bharat123Rox
ea68f7ea1e
Remove dead link in calib3d.hpp
2019-03-21 07:41:32 +05:30
catree
bbf39b0964
Add Hand-Eye calibration methods (Tsai, Park, Horaud, Andreff, Daniilidis).
2019-03-05 14:51:33 +01:00
Alexander Alekhin
2268ed1b6e
Merge pull request #12948 from catree:add_drawFrameAxes
2018-10-30 13:33:01 +00:00
catree
d37164bab6
Fix distortion figure in calib3d. Positive radial distortion corresponds to pincushion distortion and negative to barrel distortion. Add another figure that illustrates the influence of k1 in the distortion effect.
2018-10-26 20:27:37 +02:00
kamino410
3972c526ce
fix document about camera distortion parameters
2018-10-26 19:55:46 +09:00
catree
644846c702
Add a function that draws frame axes. Useful for debugging purpose and to check the correctness of the output of a pose estimation method.
2018-10-25 18:38:19 +02:00
Alexander Alekhin
31fef14d76
Merge pull request #12136 from sturkmen72:update_documentation
2018-08-17 14:02:20 +00:00
Suleyman TURKMEN
c61bc3a0cb
Update documentation and samples
2018-08-17 14:21:29 +03:00
Tomoaki Teshima
f0c46a4c74
fix typo
2018-08-16 19:11:40 +09:00
Vadim Pisarevsky
75ee536d6d
Filter homography decomp: updated PR #7153 ( #11846 )
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* Add functionality to filter homography decompositions
* documentation + small refactor
* fix comparing int to size_t (compiler warning)
* fix whitespace issues
* clarification of function return values in documentation
* refactor of function parameters and change in loop nesting
* cleanup useless .h, fix size_t to int compare, small refactor
* fix documentation and whitespace
* change output from return value to outputarray parameter
* update function docs to reflect changes in parameters
* whitespace
* failing test
* fixed warnings related to extended initialisers and improper types
* initialize vectors from arrays
* initialize vectors from arrays part 2
* fix whitespace
* fix trailing whitespace
* Include <inttypes.h> in test_filter_homography_decomp.cpp, should fix 'uint8_t' : undeclared identifier error
* updated the test (made it shorter and providing better diagnostic) and significantly improved implementation (get rid of heavy repeated and/or unnecessary operations)
* fixed compile warning; removed trailing whitespace
2018-06-27 16:47:35 +03:00
Pavel Rojtberg
203dc3bb48
Merge pull request #10667 from paroj:stereo_calib_ex
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calib3d: add stereoCalibrateExtended (#10667 )
* cvCalibrateCamera2Internal: simplify per view error computation
* calib3d: add stereoCalibrateExtended
- allow CALIB_USE_EXTRINSIC_GUESS
- returns per view errors
* calib3d: add stereoCalibrateExtended test
2018-01-26 22:05:13 +03:00
Fangjun Kuang
eb2901bd69
Improve the doc for fundamental matrix.
2018-01-19 13:41:47 +01:00
Fangjun Kuang
67842df9e2
Improve the documentation for affine transform estimation.
2018-01-18 19:54:18 +01:00
catree
87160cb297
Add Demo 5: Basic panorama stitching from a rotating camera in the homography tutorial.
2017-12-19 22:45:35 +01:00
Suleyman TURKMEN
1654dfe3a9
Update samples ( #10333 )
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* Update samples
* Update calib3d.hpp
* Update calib3d.hpp
* Update calib3d.hpp
* Update calib3d.hpp
2017-12-18 13:44:11 +03:00
catree
fcb537bacd
Add a figure and some formulas to illustrate the PnP pose estimation principle.
2017-12-17 21:38:22 +01:00
catree
2e56a47f8c
Allow to use 3 points in SolvePnP if SOLVEPNP_ITERATIVE and useExtrinsicGuess==true. Add bibtex citations for P3P. Update SolvPnP tests.
2017-11-28 15:04:59 +01:00
Fakabbir Amin
a0c658b012
Merge pull request #9979 from fakabbir:ImproveDoc
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* Improve Documentation
Fixes Spelling Mistakes.
2017-11-08 16:55:48 +00:00
KUANG Fangjun
67acfc6e25
improve doc.
2017-10-31 10:30:01 +01:00
Pavel Rojtberg
629a06d9b6
calib3d: export parameters of CALIB_CB_CLUSTERING
2017-10-02 14:27:32 +02:00
Vladislav Sovrasov
ef7833a271
calib3d: add CALIB_FIX_TANGENT_DIST flag to stereoCalibrate
2017-08-25 13:05:16 +03:00
Alexander Alekhin
dcb3c4ff1e
Merge pull request #9189 from tomoaki0705:fixCalib3dRandom
2017-07-20 12:24:34 +00:00
Tomoaki Teshima
46bee83005
fix the test fail on Calib3d_SolvePnP.accuracy
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* move array size to enum
* move array size to member variable
* loosen the eps of SOLVEPNP_P3P
* loosen the eps in Calib3d_SolveP3P.accuracy
2017-07-20 06:32:32 +09:00
catree
98c78e0acd
Use directly solvePnP when the number of input points is equal to the number of model points. Enable useExtrinsicGuess parameter. Return rvec and tvec estimated using all the inliers instead of the best rvec and tvec estimated during the Minimal Sample Sets step. Document the behavior of solvePnPRansac.
2017-07-05 13:17:38 +02:00
Tong Ke
8088d6785a
Merge pull request #8585 from tonyke1993:ap3p
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Enable p3p and ap3p in solvePnPRansac (#8585 )
* add paper info
* allow p3p and ap3p being RANSAC kernel
* keep previous code
* apply catrees comment
* fix getMat
* add comment
* add solvep3p test
* test return value
* fix warnings
2017-06-28 15:27:30 +03:00
Vladislav Sovrasov
d121d1c528
calib3d: add CALIB_FIX_TANGENT_DIST flag
2017-06-13 19:40:49 +03:00
catree
542cdb2c39
Improve solvePnP doc, add assert >= 4 in solvePnP, escape underscore character for Scalar_ documentation.
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Add reference to SOLVEPNP_ITERATIVE in the doc.
2017-05-29 14:59:14 +02:00
Vladislav Sovrasov
bf8415283a
calib3d: replace defines with enum values
2017-05-24 15:50:41 +03:00
Vadim Pisarevsky
dea5eaca30
Merge pull request #8660 from 4ekmah:making_sgbm_parallel
2017-05-03 13:47:36 +00:00
jveitchmichaelis
369bfbfd23
Add default parameters for SGBM::create
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Added default parameters for minDisparity, numDisparities and blockSize. This fixes a bug where SGBM::load would not compile.
2017-04-30 16:32:30 +01:00
