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Author SHA1 Message Date
Alexander Alekhin
993416d9cf Merge pull request #20229 from alalek:fix_highgui_build 2021-06-07 17:36:44 +00:00
jogo-
f4a79b0554
Merge pull request #20223 from jogo-:3.4_wp8_samples_typos 
* Fix typo in App.xaml.cs

* Fix typo in App.xaml.cs

* Fix typo in App.xaml.cs
 2021-06-07 17:32:14 +00:00
Tiago De Gaspari
411fd2b761 Add Thickness parameter in drawMatches function 
This commit adds the feature of selecting the thickness
of the matches drawn by the drawMatches function.

In larger images, the default thickness of 1 pixel creates images
that are hard to visualize.
 2021-06-07 12:52:48 -03:00
Alexander Alekhin
327109f327 highgui: update backends handling, fix WITH_OPENGL=ON build 2021-06-07 11:28:05 +00:00
Giles Payne
f1f9121bc7 Add test for Java Mat.at 2021-06-06 20:09:13 +09:00
Giles Payne
3b42e19505 At-like function for Java/Kotlin 2021-06-06 20:09:13 +09:00
Giles Payne
709156ee65 Add tests for Mat.at function 2021-06-06 19:34:48 +09:00
Giles Payne
472030907b At-like function for Swift 2021-06-06 19:34:48 +09:00
Alexander Alekhin
61e30c15a9 Merge pull request #20211 from kstuedem:fix_dshow_memory_leak 2021-06-05 16:02:12 +00:00
Alexander Alekhin
d332f33346 Merge pull request #20210 from kstuedem:fix_invalid_media_type 2021-06-05 16:01:51 +00:00
Kai Stüdemann
636db09d73 videoio(dshow) fix incompatible media type left set on video device 2021-06-04 10:45:39 +02:00
Kai Stüdemann
64c018507b videoio(dshow) fix memory leak 2021-06-04 10:02:48 +02:00
Alexander Alekhin
3e513ee6ab Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-06-03 16:23:36 +00:00
Alexander Alekhin
c34445a496 Merge pull request #20201 from PolarNick239:3.4 2021-06-03 16:20:24 +00:00
Dale Phurrough
c2ce3d927a
UMat usageFlags fixes opencv/opencv#19807 
- corrects code to support non- USAGE_DEFAULT settings
- accuracy, regression, perf test cases
- not tested on the 3.x branch
 2021-06-03 16:33:03 +02:00
Paul Jurczak
ff60abb575
Merge pull request #20080 from pauljurczak:patch-3 
* Update dnn.hpp

getPerfProfile is not supported by the CUDA backend, see https://github.com/opencv/opencv/issues/20077

* dnn.hpp: fix doxygen formatting
 2021-06-02 19:15:52 +00:00
Alexander Alekhin
7d91dfe339 Merge pull request #20146 from asmorkalov:as/java_test_filter 2021-06-02 17:50:29 +00:00
Alexander Alekhin
15af65d4cf Merge pull request #20149 from rogday:on_mouse_floor 2021-06-02 17:48:43 +00:00
Alexander Alekhin
0e8431d17b Merge pull request #20194 from mshabunin:doc-plugins 2021-06-02 16:36:40 +00:00
Alexander Alekhin
81afeda537 Merge pull request #20192 from alalek:update_libjpeg-turbo 2021-06-02 16:30:25 +00:00
Alexander Alekhin
e10de25e86 Merge pull request #20191 from alalek:issue_20032 2021-06-02 16:29:51 +00:00
Dmitry Budnikov
826fdaf06c
Merge pull request #20189 from dbudniko:dbudniko/mtcnn_sample_with_regular_transpose_kernel 
Remove custom transpose kernel from MTCNN sample
 2021-06-02 16:26:22 +00:00
Maksim Shabunin
a4d0a1483a docs/tutorials: improve plugin sections 2021-06-02 16:18:22 +03:00
Nikolay Polyarniy
746bd47ce5 EXR reading: support Z channel if no Y channel 2021-06-02 15:53:32 +03:00
Alexander Alekhin
dcb4cabb26 3rdparty: libjpeg-turbo 2.0.6 => 2.1.0 
https://github.com/libjpeg-turbo/libjpeg-turbo/releases/tag/2.1.0
 2021-06-01 20:01:19 +00:00
Alexander Alekhin
59b4baee0c ts: migrate from cgi.escape to html.escape in .py file 2021-06-01 19:19:05 +00:00
Maxim Pashchenkov
2610724ee0
Merge pull request #20157 from mpashchenkov:mp/ocv-gapi-pnetworks 
G-API: Python. Wrapper for networks.

* Python networks

* Added pyopencv_to

* Changed work with pyopencv_to
 2021-06-01 14:42:44 +00:00
rogday
61359a5bd0
Merge pull request #20175 from rogday:dnn_samples_cuda 
add cuda and vulkan backends to dnn samples
 2021-06-01 14:00:51 +00:00
Alexander Alekhin
bb3bbd192b Merge pull request #20150 from rogday:svm_detector_test 2021-06-01 13:31:12 +00:00
Alexander Alekhin
de781b306f Merge pull request #20187 from alalek:highgui_plugins_cleanup 2021-06-01 13:16:23 +00:00
Alexander Smorkalov
1212aef03b Analog of gtest_filter for java tests. 2021-06-01 11:04:18 +03:00
Developer-Ecosystem-Engineering
814550d2a6
Merge pull request #20011 from Developer-Ecosystem-Engineering:3.4 
Improve performance on Arm64

* Improve performance on Apple silicon

This patch will
- Enable dot product intrinsics for macOS arm64 builds
- Enable for macOS arm64 builds
- Improve HAL primitives
  - reduction (sum, min, max, sad)
  - signmask
  - mul_expand
  - check_any / check_all

Results on a M1 Macbook Pro

* Updates to #20011 based on feedback

  - Removes Apple Silicon specific workarounds
  - Makes #ifdef sections smaller for v_mul_expand cases
  - Moves dot product optimization to compiler optimization check
  - Adds 4x4 matrix transpose optimization

* Remove dotprod and fix v_transpose

Based on the latest, we've removed dotprod entirely and will revisit in a future PR.

Added explicit cats with v_transpose4x4()

This should resolve all opens with this PR

* Remove commented out lines

Remove two extraneous comments
 2021-06-01 09:39:55 +03:00
Anna Prigarina
478663b08c
Merge pull request #20036 from APrigarina:tracking_api 
Tracking API: added DaSiamRPN tracker

* added dasiamrpn tracker

* dasiamrpn: add test, rewrite sample

* change python samples

* fix tests

* fix params
 2021-05-31 20:23:37 +00:00
Alexander Alekhin
fb9a00c36d highgui: cleanup and fixes 2021-05-31 17:03:53 +00:00
Smirnov Egor
fb68fe8930 bring back bounds check and switch to floor 2021-05-31 19:03:50 +03:00
Alexander Alekhin
73ee01a7f4 Merge pull request #20182 from hanliutong:master 2021-05-31 09:21:46 +00:00
Danny
eb9b5fa9a5
Merge pull request #20054 from danielenricocahall:fix-robertson-calibration-bug 
Fix Robertson Calibration NaN Bug

* add epsilon value for numerical stability in robertson merge

* update test to use range based for loop

* add comment to test

* move the epsilon

* address test comments

fix windows build warnings

fix vector type for tests

update tests

make threshold float

address test comments

fix tests and move epsilon again

* use scalar::all, move epsilon, and remove print
 2021-05-30 23:29:39 +03:00
HAN Liutong
8bd5405228 Fix RVV toolchain conflicts. 2021-05-30 16:00:18 +08:00
Alexander Alekhin
cb51a155b2 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-05-29 19:00:14 +00:00
yo1990
d3be58b6d7
Merge pull request #20102 from yo1990:master 
Add missing sqrt to magSpectrum().

* https://github.com/opencv/opencv/issues/20100

* slight optimization + fix for double-precision case

Co-authored-by: Yuma Oyama <yuma.oyama@acuity-inc.co.jp>
Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@me.com>
 2021-05-29 17:43:21 +03:00
Jonathan Deakin
8ecfbdb4ff
Merge pull request #19883 from jondea:arm-neon-optimised-color-lab-3.4 
* Add Neon optimised RGB2Lab conversion

* Fix compile errors, change lambda to macro

* Change NEON optimised RGB2Lab to just use HAL

* Change [] to v_extract_n in RGB2Lab

* RGB2LAB Code quality, change to nlane agnostic

* Change RGB2Lab to use function rather than macro

* Remove whitespace

Co-authored-by: Francesco Petrogalli <25690309+fpetrogalli@users.noreply.github.com>
 2021-05-28 14:20:26 +00:00
Alexander Alekhin
63256a00ff Merge pull request #20174 from alalek:issue_20159 2021-05-28 14:10:17 +00:00
Alexander Alekhin
450dc92452 Merge pull request #20172 from alalek:fixup_19334 2021-05-28 14:09:52 +00:00
Alexander Alekhin
9c16408e91 Merge pull request #20173 from alalek:videoio_test_vp9_skip 2021-05-28 09:57:43 +00:00
Alexander Alekhin
d42a2b2d16 videoio(test): bailout from VP9 tests if first frame can't be read 2021-05-28 02:05:45 +00:00
Alexander Alekhin
3d2f4fa164 highgui: fix trackbar value pointer handling 2021-05-28 01:58:58 +00:00
Alexander Alekhin
3d394943e6 core(ocl): avoid limit of Image kernel args 2021-05-28 00:43:59 +00:00
Dmitry Budnikov
cf96a9fd27
Merge pull request #20155 from dbudniko:dbudniko/G-API_mtcnn_demo_queue_option 
Add streaming queue capacity option choice to MTCNN G-API sample

* Add streaming queue capacity option

* trying to fix mac build

* rename face detection sample
 2021-05-27 18:50:13 +03:00
Alexander Alekhin
76e81dfbb0 Merge pull request #20164 from mshabunin:fix-gtk-check 2021-05-27 07:10:29 +00:00
Maksim Shabunin
684ba6fe14 highgui: fix config verification for GTK 2021-05-26 19:59:36 +03:00