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1567 Commits

Author SHA1 Message Date
Alexander Alekhin
9d2eabaaa2 Merge remote-tracking branch 'upstream/master' into merge-4.x 2020-11-27 18:15:28 +00:00
Alexander Alekhin
2155296a13 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-11-27 14:08:06 +00:00
Gabriel Nascarella Hishida
f28895cd6b doc: Fix example code using deprecated xrange 
xrange was abandoned and doesn't exist in Python 3. range() works just the same
 2020-11-25 09:34:38 -03:00
Hollow Man
632a08ff40
Fix typo in docs 
adatapted -> adapted
 2020-11-22 00:38:37 +08:00
Alexander Alekhin
0105f8fa38 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-11-20 20:32:00 +00:00
Igor Murzov
f8c7862f69 Add tutorial on how to use Orbbec Astra 3D cameras 2020-11-19 13:31:22 +03:00
Ian Maquignaz
fef23768fe Fixed issue with Epipolar Geometry Tutorial 2020-11-18 12:34:27 -05:00
Christos Malliaridis
3c25fd1ba5 Update and expand erosion / dilation tutorial 
- Add python explanation for erosion and dilation
- Add java explanation for erosion and dilation
- Restructure and reword specific sections
 2020-11-18 13:32:24 +01:00
Alexander Alekhin
2687a2b6dc pre: OpenCV 4.5.1 (version++) 2020-11-18 11:04:54 +00:00
Alexander Alekhin
ce8027c6fb Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-11-17 21:56:26 +00:00
Alexander Alekhin
9485113923 pre: OpenCV 3.4.13 (version++) 2020-11-17 21:50:30 +00:00
Aitik Gupta
05c011e842 Small typo-fix 2020-11-14 10:54:15 +05:30
Alexander Alekhin
ef32d7fd16 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-11-10 20:09:18 +00:00
Alexander Alekhin
30d91e8ed6 Merge pull request #18765 from GArik:tutorials 2020-11-10 20:08:29 +00:00
Igor Murzov
08271e5591 Fix code snippets inclusion into video tutorials 
Code snippets need a section marked with ### above to render properly
 2020-11-10 21:54:23 +03:00
Alexander Alekhin
a104e7c593 doxygen: adjust IMAGE_PATH, allow custom OPENCV_DOCS_EXTRA_IMAGE_PATH 
- add opencv/modules
- add opencv_contrib/modules
 2020-11-10 12:43:46 +00:00
junxnone
ad71a1633c fix truncate threshold example display issue in py_tutorials 
Signed-off-by: junxnone <junchen0102@gmail.com>
 2020-11-06 16:38:03 +08:00
Alexander Alekhin
d9a62c42e5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-10-28 14:41:08 +00:00
Mikkel Green
d011383a3d Bugfix: Manual page sizes now overwrite the default page size if they are both specified. Remove redudant .upper() call, 1 to 1 key matching enforced 
by argparse choices.
 2020-10-26 18:21:06 -07:00
Alexander Alekhin
e8058b9fdb Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-10-21 15:55:23 +00:00
Kun Liang
c82417697a
Merge pull request #18068 from lionkunonly:gsoc_2020_simd 
[GSoC] OpenCV.js: WASM SIMD optimization 2.0

* gsoc_2020_simd Add perf test for filter2d

* add perf test for kernel scharr and kernel gaussianBlur

* add perf test for blur, medianBlur, erode, dilate

* fix the errors for the opencv PR robot

fix the trailing whitespace.

* add perf tests for kernel remap, warpAffine, warpPersepective, pyrDown

* fix a bug in  modules/js/perf/perf_imgproc/perf_remap.js

* add function smoothBorder in helpfun.js and remove replicated function in perf test of warpAffine and warpPrespective

* fix the trailing white space issues

* add OpenCV.js loader

* Implement the Loader with help of WebAssembly Feature Detection, remove trailing whitespaces

* modify the explantion for loader in js_setup.markdown and fix bug in loader.js
 2020-10-18 20:30:36 +00:00
Alexander Alekhin
9794ff1398 next: update versions handling 2020-10-11 08:11:32 +00:00
Maksim Shabunin
ae265a48c7 Doc: fixed warnings when CUDA modules are missing 2020-10-08 11:50:07 +03:00
Maksim Shabunin
46ccde82cf
Merge pull request #18195 from mshabunin:linux-tutorial 
Installation tutorials rework

* Doc: general installation, config reference, linux installation

* Doc: addressed review comments

* Minor fixes
 2020-10-07 21:35:06 +00:00
Alexander Alekhin
d9ea9bedb2 doxygen: backport style changes 2020-10-07 20:16:40 +00:00
Alessandro de Oliveira Faria (A.K.A.CABELO)
b5a6c8e2b2
Merge pull request #18399 from cabelo:realsense 
* Modified for Intel Realsense webcam

* Fix whitespace

* Update page title

* Uppercase
 2020-10-02 15:05:46 +00:00
Alexander Alekhin
45ee8e2532 Merge pull request #18365 from dervon:master 2020-09-22 08:46:28 +00:00
Alexander Alekhin
f52a2cf5e1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-09-19 17:03:08 +00:00
Dervon
5bfb779d82 typo error 2020-09-19 16:11:12 +08:00
or-toledano
49ba744130
Fix np row,column to cv y,x 
This explanation was created to avoid confusion, but it seems like the author was confused :D
 2020-09-14 14:23:38 +03:00
Shubham Dhumal
f787c73841
Typo fix: CV.rabCutClasses to CV.grabCutClasses 2020-09-10 17:58:34 +05:30
Alexander Alekhin
a12ceb04bb pre: OpenCV 4.5.0 (version++) 2020-09-08 06:08:58 +00:00
Alexander Alekhin
50ff40d684 pre: OpenCV 3.4.12 (version++) 2020-09-06 22:26:32 +00:00
Alexander Alekhin
0428dce27d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-09-01 20:59:00 +00:00
dmici
6876f3b91d fix missing 0.5 factor in anisotropic segmentation tutorial 2020-08-30 10:17:50 +02:00
catree
417d7a38de Add Robot-World/Hand-Eye calibration function. 2020-08-27 07:24:07 +02:00
Alexander Alekhin
ba147d2be2 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-08-26 15:51:25 +00:00
Alexander Alekhin
485d2b593c Merge pull request #18178 from catree:improve_camera_matrix_doc 2020-08-25 13:33:39 +00:00
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
Ian Maquignaz
8c1af09989
Merge pull request #18083 from IanMaquignaz:fix_gen_pattern_centering 
* Fixed centering issue with make_cicle_pattern and make_acircle_pattern()

* Fixed issue where asymmetric circles were not at 45 degree angles. Also fixed support for inch measurement by converting parsing to usage of floating points for page size

* Fixed copy-paste error from experimental workspace
 2020-08-23 22:32:58 +00:00
Alexander Alekhin
3547ac4b49
Merge pull request #17675 from zihaomu:GSoC_digit_text_detect_and_recog 2020-08-22 20:21:49 +03:00
Alexander Alekhin
f6c2bf21c8 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-08-21 19:57:34 +00:00
Zihao Mu
397ba2d9aa add OpenCV sample for digit and text recongnition, and provide multiple OCR models. 2020-08-22 01:02:13 +08:00
Anna Petrovicheva
885fb703cf Added a note about OpenCV logo 2020-08-21 11:18:40 +03:00
Alexander Alekhin
acc6189da0 Merge pull request #18022 from SoheibKadi:Update_CornerSubPix_Documentation 2020-08-18 13:19:18 +00:00
Vadim Pisarevsky
5108e3ced6
Merge pull request #18073 from vpisarev:apache2_license 
changed OpenCV license from BSD to Apache 2 license

* as discussed and announced earlier, changed OpenCV license from BSD to Apache 2. Many files still contain old-style copyrights though

* changed wording a bit; preserve the original OpenCV BSD license
 2020-08-17 11:49:11 +00:00
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
 2020-08-14 22:42:26 +00:00
Alexander Alekhin
fa25faa2d2 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-08-06 14:15:52 +00:00
kadi soheib
613ff61de7 Added reference to paper. 2020-08-03 18:07:36 +03:00
Yosshi999
922108060d
Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp 
* Implement ASIFT in C++

* '>>' should be '> >' within a nested template

* add a sample for asift usage

* bugfix empty keypoints cause crash

* simpler initialization for mask

* suppress the number of lines

* correct tex document

* type casting

* add descriptorsize for asift

* smaller testdata for asift

* more smaller test data

* add OpenCV short license header
 2020-08-03 14:11:55 +00:00