2a4926f417
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-06-26 14:22:24 +00:00
35f1a90df7
Merge pull request #22149 from seanm:sprintf
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Replaced sprintf with safer snprintf
* Straightforward replacement of sprintf with safer snprintf
* Trickier replacement of sprintf with safer snprintf
Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.
2022-06-25 06:48:22 +03:00
a04f9e7a59
Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case.
2022-06-19 01:27:32 +02:00
43c04c29ce
Merge pull request #21157 from alexgiving:atrutnev/move_resize
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GAPI: Move Resize kernel from core to imgproc
* Move Resize kernel from core to imgproc
* Applied style comments
* Adding backward compatibility
* Applied Asya PR
2021-12-29 15:13:43 +00:00
c68fec7e97
Move GKernelPackage to cv namespace
2021-12-24 18:04:11 +03:00
b525480b25
Merge pull request #20857 from alexgiving:atrutnev/move_API_samples
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Move API sample code to tutorial_code location
2021-11-12 14:17:21 +00:00
0b1ae11498
cmake: find_package with QUIET
2021-10-26 14:29:57 +00:00
3891f18e71
samples: update parallel_backend examples
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- use find_package(TBB)
2021-10-25 16:21:05 +00:00
6d5fdfbf73
samples: fix build without threading support
2021-10-19 09:31:12 +00:00
41a2eb5245
Merge pull request #20361 from r0hit2005:master
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Tutorial for parallel_for_ and Universal Intrinsic (GSoC '21)
* New parallel_for tutorial
* Universal Intrinsics Draft Tutorial
* Added draft of universal intrinsic tutorial
* * Added final markdown for parallel_for_new
* Added first half of universal intrinsic tutorial
* Fixed warnings in documentation and sample code for parallel_for_new
tutorial
* Restored original parallel_for_ tutorial and table_of_content_core
* Minor changes
* Added demonstration of 1-D vectorized convolution
* * Added 2-D convolution implementation and tutorial
* Minor changes in vectorized implementation of 1-D and 2-D convolution
* Minor changes to univ_intrin tutorial. Added new tutorials to the table of contents
* Minor changes
* Removed variable sized array initializations
* Fixed conversion warnings
* Added doxygen references, minor fixes
* Added jpg image for parallel_for_ doc
2021-09-15 19:50:49 +03:00
4c05a697fa
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-08-28 21:30:28 +00:00
076587425e
build: eliminate build warnings
2021-08-28 17:11:26 +00:00
8fad85edda
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-07-01 10:52:31 +00:00
90be83ae99
Fix an arg for calcHist() in demos
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`float* histRange = { range };` doesn't make much sense. `histRange` is
an array of array(s), so it should have a type of ptr to ptr. Strangely
some domos are correct as well as the example for the function
https://docs.opencv.org/master/d6/dc7/group__imgproc__hist.html#ga4b2b5fd75503ff9e6844cc4dcdaed35d
2021-06-30 17:22:56 +03:00
7d66f1e391
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-05-18 18:06:26 +00:00
101d50703c
fix typo 'undistorsed'->'undistorted'
2021-05-16 15:08:37 +09:00
5105a937d1
Add namespace specifier for format()
2021-04-21 14:08:52 +08:00
b19f860384
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-03-13 13:02:18 +00:00
65b51e1538
Merge pull request #19690 from hedgepigdaniel:fix/calibration_fisheye
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* fix(samples/camera_calibration): set new camera matrix for fisheye
* fix(camera_calibration): ignore inapplicable flags for fisheye
2021-03-09 15:09:08 +00:00
0a6f216f83
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-02-21 20:14:09 +00:00
96570820ef
handle empty cameraMatrix
2021-02-18 16:18:19 +03:00
e5d78960c6
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-02-12 21:34:49 +00:00
2387813428
Update imageSegmentation.cpp, imageSegmentation.py
2021-02-07 17:42:52 +03:00
37c12db366
Merge pull request #19365 from alalek:parallel_api
2021-01-27 18:12:15 +00:00
b73bf03bfc
core: parallel backends API
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- allow to replace parallel_for() backend
2021-01-27 14:15:33 +00:00
19ef9505e8
Small corrections to Orbbec Astra cameras tutorial
2021-01-24 19:13:36 +03:00
3eea3dd46b
imgproc: add IntelligentScissors
2020-12-25 10:57:11 +00:00
38a4eaf8a3
Orbbec tutorial: Sync frames from two streams and process depth & color simultaneously
2020-12-02 00:07:28 +03:00
0105f8fa38
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-11-20 20:32:00 +00:00
f8c7862f69
Add tutorial on how to use Orbbec Astra 3D cameras
2020-11-19 13:31:22 +03:00
3c25fd1ba5
Update and expand erosion / dilation tutorial
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- 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
0428dce27d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-09-01 20:59:00 +00:00
6876f3b91d
fix missing 0.5 factor in anisotropic segmentation tutorial
2020-08-30 10:17:50 +02:00
524a2fffe9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-07-06 23:05:04 +00:00
2566d13100
Update documentation of imwrite()
2020-07-06 11:02:50 +03:00
152e6476d9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-04-24 19:02:39 +00:00
a327418767
features2d(sift): move SIFT tests / headers / build fixes
2020-04-23 08:45:22 +00:00
bfcc136dc7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-04-21 21:32:51 +00:00
f84cae833a
TickMeter: added FPS and AvgTime, improved docs, reformatted
2020-04-16 21:33:29 +03:00
ca9756f6a1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-04-13 20:00:12 +00:00
49a75079f2
Merge pull request #17047 from alalek:fix_permissions
2020-04-13 12:34:08 +00:00
f0ffc52435
fix files permissions
2020-04-13 04:29:55 +00:00
b8579f12be
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-04-08 10:19:09 +00:00
75bd9f86b2
Merge pull request #16889 from mehlukas:3.4-consolidateImshow
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* consolidate tutorials on image read/display/write
* fix unsused variables
* apply requested changes
* apply requested changes
* fix mistake
2020-04-07 14:14:51 +00:00
45d073f889
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-02-26 20:09:03 +03:00
8b5efc6f4c
Merge pull request #16586 from themechanicalcoder:video-psnr
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* add python version of video-input-psnr-ssim
* remove ret
* documentation changes
* added link for python file
* command line argument
2020-02-22 14:42:26 +03:00
fb61f88b9c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-01-12 09:35:39 +00:00
2c21ea2dd7
Merge pull request #14666 from ihsan314:file_io_xml_yml
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Python code examples for file IO in xml and yml format
* Initial "Pythonization" of file_input_output.cpp
* Moved file_input_output.py to correct location
* Nearly done Pythonizing file_input_output.cpp
* Python equivalent of file_input_output.py created
* Started Pythonizing camera_calibration.cpp
* Completed Python tutorial/sample code for file_input_output
* Resolved whitespace issues
* Removed tabs in file_input_output.cpp
* Patched import order and wrapped code in main function
* Changed string to docstring format in help file
* Updated link to Python example code
2020-01-12 11:32:12 +03:00
ccfca869e5
Merge pull request #16275 from andybrucenet:fix_vector_insert
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* Ticket 16274: Fix compile error on std::vector.insert
* See https://github.com/opencv/opencv/issues/16274
2020-01-03 19:09:40 +03:00
f9c514b391
Fix spelling typos
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backport commit 659ffaddb4
2019-12-27 12:46:53 +00:00
Alexander Alekhin