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Author SHA1 Message Date
Sayed Adel
f8181fbef8 core:ppc64 fix detecting CPU features when optimization is off 2021-03-12 02:02:31 +00:00
Alexander Alekhin
c5c2b6f9bf Merge pull request #19683 from diablodale:add_defconstruct_noexcept_matumat 2021-03-11 22:02:06 +00:00
Xinguang Bian
b995de4ff3
Merge pull request #19253 from mightbxg:bugfix_PnPRansac 
* fix unexpected Exception in solvePnPRansac caused by input points

* calib3d: solvePnPRansac - keep minimal changes to handle DLT 6 points requirement

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2021-03-12 00:53:06 +03:00
Alexander Alekhin
825dadfbdd Merge pull request #19703 from danbey:setting_StereoSGBMParams_in_init_list 2021-03-11 21:33:19 +00:00
Anastasiya Pronina
0f4b27c300 Upstream fixes from release 2021-03-11 23:27:23 +03:00
Dan Ben Yosef
63048812c7 Init params (StereoSGBMParams) in StereoSGBMImpl constructor initialization list 
To improve preformence it is better to init the params (StereoSGBMParams) in the
    initialization list.
 2021-03-10 13:05:35 -05:00
Alexander Alekhin
fbb38cc245 Merge pull request #19222 from YashasSamaga:cuda4dnn-fix-build-diagnostics 2021-03-10 17:40:36 +00:00
Orest Chura
c1a57a10a4
Merge pull request #19542 from OrestChura:oc/BGSub_ptest 
[G-API]: Performance tests for BackgroundSubtractor

* Perf.Tests for BackgroundSubtractor kernel

* Fix CI

* Addressing comments

* Addressing a comment

* Test cycle and validation changes

* Addressing  comment

* Added assert
 2021-03-10 17:37:55 +00:00
Alexander Alekhin
e4692ac079 Merge pull request #19613 from WeiChungChang:NMS_refine 2021-03-10 17:36:57 +00:00
Maxim Pashchenkov
12fa8d8444
Merge pull request #18240 from mpashchenkov:mp/ocv-gapi-input-cnn-reshape 
[G-API]: Adding reshape for CNN input.

* Added CNN input IE reshape

* rbs

* Added unordered_set instead vector

* Alignment
 2021-03-10 16:06:46 +00:00
Qoo
47337e2196 boost NMS performance 2021-03-10 15:59:26 +00:00
Alexey Smirnov
ddd2447192
Merge pull request #19617 from smirnov-alexey:as/extend_kernel_package_api 
G-API: Extend GKernelPackage and serialization API

* Extend GKernelPackage API

* Adding tests

* Extend serialization API

* Address review comments
 2021-03-10 15:58:34 +00:00
Alexander Alekhin
1d6a1e5f9c Merge pull request #19692 from seiko2plus:issue_19647 2021-03-09 18:14:41 +00:00
Amir Tulegenov
04d907fb97
Merge pull request #19619 from amirtu:OCV-221_get_and_set_cameras_on_stitcher 
* Get and set cameras for sticher.

* Code review fixes.

Co-authored-by: amir.tulegenov <amir.tulegenov@xperience.ai>
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
 2021-03-09 17:51:40 +00:00
Sayed Adel
84fcc4ab9b core:ppc64 fix the build with the newer versions of Eigen on IBM/Power 
It also fixes the build when universal intrinsics is disabled
   via `-DDCV_ENABLE_INTRINSICS=OFF`.
 2021-03-09 19:20:18 +02:00
Daniel Playfair Cal
65b51e1538
Merge pull request #19690 from hedgepigdaniel:fix/calibration_fisheye 
* 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
Alexander Alekhin
e2610df073 Merge pull request #19688 from alalek:videoio_docs_hwaccel 2021-03-09 15:06:43 +00:00
Alexander Alekhin
6c9be1bc1d Merge pull request #19675 from asmorkalov:as/pylint_warnings 2021-03-09 09:43:52 +00:00
Alexander Smorkalov
4c48f1eed2 Removed unused variables found by pylint. 2021-03-09 10:56:45 +03:00
Dan Ben-Yosef
31f66766b7
Merge pull request #19685 from danbey:setting_stereoBMImpl_in_init_list 
Init params (StereoBMParams) in StereoBMImpl constructor initialization list

* Init StereoBMImpl in initialization list

To improve preformence it is better to init the params (StereoBMImpl) in the
initialization list.

* coding style

* drop useless copy/move ctor

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2021-03-07 20:06:08 +03:00
Alexander Alekhin
601690695e Merge pull request #19687 from alalek:videoio_docs_fixes_3.4 2021-03-07 16:23:24 +00:00
Alexander Alekhin
4287961aed videoio(doc): add 'videoio_hwaccel' group, fix typos 2021-03-07 04:47:22 +00:00
Alexander Alekhin
85009800b3 videoio(docs): fixes 2021-03-07 04:26:49 +00:00
Alexander Alekhin
d643a90efa Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-03-06 17:31:08 +00:00
Vitaly Tuzov
04a9ff88d8
Merge pull request #19622 from terfendail:ref_doc 
* Updated cpp reference implementations for a few intrinsics to address wide universal intrinsics as well

* Updated cpp reference implementations for a few more universal intrinsics
 2021-03-06 17:22:21 +00:00
Alexander Alekhin
dc24663e8d Merge pull request #19641 from LupusSanctus:am/tf_reshape 2021-03-06 17:21:34 +00:00
Alexander Alekhin
d2cc63e779 Merge pull request #19680 from alalek:cmake_update_python_linters 2021-03-06 17:20:02 +00:00
YashasSamaga
d0fe6ad109 fix checkVersions() 2021-03-06 19:03:03 +05:30
Alexander Alekhin
358878caf7 Merge pull request #19671 from SamFC10:sam-darknet 2021-03-05 15:12:21 +00:00
cyy
b450dd7a87
Merge pull request #19565 from cyyever:minor_fix 
Local objects optimization in calibration init

* use emplace_back

* use {} initilization

* remove a tailing white space
 2021-03-05 15:04:51 +00:00
Mradul Agrawal
640f188ca2
Merge pull request #19583 from theroyalpekka:patch-1 
* Update polynom_solver.cpp

This pull request is in the response to Issue  #19526. I have fixed the problem with the cube root calculation of 2*R. The Issue was in the usage of pow function with negative values of R, but if it is calculated for only positive values of R then changing x0 according to the parity of R, the Issue is resolved. Kindly consider it, Thanks!

* add cv::cubeRoot(double)

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2021-03-05 13:55:52 +00:00
Alexander Alekhin
a1e2c4f338
Merge pull request #19655 from raaldrid:EXR_rw_alpha_support_16115 2021-03-05 16:54:31 +03:00
Alexander Alekhin
625d4fc884 cmake: update Python linters handling 
- exclude from getBuildInformation()
- fix pylint version
 2021-03-05 12:54:51 +00:00
Alexander Alekhin
f821530eb0 Merge pull request #19677 from APrigarina:detection_fix 2021-03-05 08:40:27 +00:00
Anastasia Murzova
7894cd3c73 Aligned TF Reshape layer behaviour 2021-03-05 01:01:37 +03:00
APrigarina
125cc79c17 fix false positive detection 2021-03-04 19:20:31 +03:00
Alexander Smorkalov
2e429268ff
Merge pull request #19668 from asmorkalov:as/filesystem_py 
* Add Python Bindings for getCacheDirectory function

* Added getCacheDirectory interop test with image codecs.

Co-authored-by: Sergey Slashchinin <sergei.slashchinin@xperience.ai>
 2021-03-04 16:17:57 +00:00
Alexander Alekhin
2a808aeec0 Merge pull request #19674 from l-bat:lb/fix_ie_tests 2021-03-04 14:52:20 +00:00
Liubov Batanina
94533e12eb Determine layout 2021-03-04 13:05:01 +03:00
Alexander Alekhin
a0008de281 Merge pull request #19607 from alalek:backport_19606 2021-03-03 21:10:57 +00:00
SamFC10
a42d4da003 Added Spatial Attention Module in Darknet Importer 2021-03-03 22:42:47 +05:30
Alexander Smorkalov
e2ca50f1cb
Merge pull request #19539 from asmorkalov:as/calib_fix_focal_length 
* Added CALIB_FIX_FOCAL_LENGTH to fisheye calibration #13450

Sometimes you want to calibrate just the principal point of a camera, or just the distortion coefficients. In this case, you can pass the CALIB_FIX_FOCAL_LENGTH flag to keep Fx and Fy

* Added test for CALIB_FIX_FOCAL_LENGTH option in fisheye callinration.
 2021-03-03 14:06:59 +00:00
Alexander Alekhin
be24659c03 Merge pull request #19666 from alalek:update_ffmpeg_4.x 2021-03-03 13:06:44 +00:00
Alexander Alekhin
2dc157246b Merge pull request #19669 from alalek:fix_static_analyzer_issues_4.x 2021-03-03 12:26:54 +00:00
Alexander Alekhin
b6670f3ac3 ffmpeg/4.x: update FFmpeg wrapper 2021.03 
- FFmpeg 4.3.2
 2021-03-03 11:41:36 +00:00
Alexander Alekhin
0689c70dba Merge pull request #19665 from alalek:update_ffmpeg_3.4 2021-03-03 11:22:56 +00:00
Alexander Alekhin
d2ac304ade Merge pull request #19667 from alalek:hotfix_ffmpeg_hw_accel 2021-03-03 11:08:55 +00:00
Alexander Alekhin
16c3522f4e static analyzer issues 2021-03-03 09:18:40 +00:00
Alexander Alekhin
7ac6abe02a videoio(ffmpeg): fix VIDEO_ACCELERATION_ANY handling 
- default is VIDEO_ACCELERATION_NONE
 2021-03-03 08:44:46 +00:00
Alexander Alekhin
6af20d3907 Merge pull request #19657 from alalek:update_version_4.5.2-pre 2021-03-03 00:26:37 +00:00