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Author SHA1 Message Date
Giles Payne
3b42e19505 At-like function for Java/Kotlin 2021-06-06 20:09:13 +09:00
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
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
Alexander Alekhin
830cb5cad7 Merge pull request #20116 from alalek:highgui_backends 2021-05-26 08:32:14 +00:00
Alexander Alekhin
3e25f32c9b Merge pull request #20158 from hyrodium:fix/latex 2021-05-26 06:31:05 +00:00
hyrodium
81567a9d3e fix latex script in the docs 2021-05-26 12:46:14 +09:00
Sergey Ivanov
2b06208bbd
Merge pull request #20107 from sivanov-work:gapi_transpose_op 
G-API: Add transpose operation

* Add kernels decl & def

* Add draft for UT

* Fix UT for Transpose

* Add perf test

* Fix docs

* Apply comments
 2021-05-25 20:36:01 +03:00
damonyu1989
5f637e5a02
Merge pull request #19778 from damonyu1989:master-riscv-0.7.1 
* Add the support for riscv64 vector 0.7.1.

* fixed GCC warnings

* cleaned whitespaces

* Remove the worning by the use of internal API of compiler.

* Update the license header.

* removed trailing whitespaces

Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@me.com>
Co-authored-by: yulj <linjie.ylj@alibaba-inc.com>
Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>
 2021-05-25 20:15:12 +03:00
Vadim Pisarevsky
cc712a165d Merge pull request #19689 from andy-held:umeyama 2021-05-25 13:18:21 +00:00
Vadim Pisarevsky
4a2adba8f4 Merge pull request #20135 from mightbxg:bugfix_GaussianBlur 2021-05-25 12:54:56 +00:00
Smirnov Egor
84f78059d3 add reproducer and bugfix 2021-05-25 11:28:23 +03:00
Anatoliy Talamanov
b67c0e5f4a
Merge pull request #20119 from TolyaTalamanov:at/compile-arg-for-queue-capacity 
* Support queue capacity as graph compilation argument

* Fix comments to review

* Fix comments to review

* Fix comments to review
 2021-05-24 18:48:23 +00:00
Ilya Lavrenov
1e1ddd3279
Merge pull request #20026 from ilya-lavrenov:inference-engine-version-from-cmake 
* Extract IE version from IE cmake config

* Update cmake/OpenCVDetectInferenceEngine.cmake

Co-authored-by: Maksim Shabunin <maksim.shabunin@gmail.com>
 2021-05-24 16:19:07 +00:00
Alexander Alekhin
70f69cb265 highgui: backends and plugins 2021-05-24 16:12:02 +00:00
Alexander Alekhin
ae4cc404c1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-05-23 21:21:48 +00:00