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e85b41f9be
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2134 Commits

Author SHA1 Message Date
Alexander Alekhin
e85b41f9be Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-01-25 22:42:13 +00:00
Vadim Levin
1d3207d7c7 feat: common fixed size sequence conversion for Python bindings 2021-01-25 08:08:38 +03:00
Alexander Alekhin
cd59516433 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-01-22 21:29:21 +00:00
Alexander Alekhin
6ce9bb6f7a Merge pull request #19312 from VadimLevin:dev/vlevin/clear-msg-for-failed-overload-resolution 2021-01-18 20:14:10 +00:00
Vadim Levin
a0bdb78a99 feat: add overload resolution exception for Python bindings 2021-01-18 16:29:17 +03:00
Alexander Alekhin
d3bc563c6e Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-01-12 18:34:33 +00:00
Vitaly Tuzov
8f653ba8de Inlined WASM fallback intrinsics to avoid using of V_TypeTraits 2021-01-11 18:12:21 +03:00
Liangqian
e4c7fca755
Merge pull request #19098 from chargerKong:EulerAngle 
* add to/from Euler Angles

* restruct codes

* quat: optimize implementation

* cleanup debug code

* correct spelling errors

* create QuatEnum for enum EulerAnglesType

* use for loop for test_quaternion

* drop template from isIntAngleType & add minimal error information in test_quaternion.cpp

Co-authored-by: ShanChenqi <shanchenqi@huawei.com>
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2020-12-31 10:32:12 +00:00
Alexander Alekhin
84676fefe3 Merge tag '4.5.1' 2020-12-21 20:35:51 +00:00
Alexander Alekhin
1363496c11 release: OpenCV 4.5.1 2020-12-21 20:01:38 +00:00
Alexander Alekhin
68fb8dd873 Merge tag '3.4.13' 2020-12-21 14:55:54 +00:00
Alexander Alekhin
8869dc7762 release: OpenCV 3.4.13 2020-12-20 22:15:49 +00:00
Alexander Alekhin
6659d55a9d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-20 18:40:22 +00:00
Alexander Alekhin
dd276dbb59 Merge pull request #19176 from alalek:issue_19131 2020-12-20 16:40:28 +00:00
Alexander Alekhin
3359bdc464 docs(core): fix process_video_frame() code snippet 2020-12-20 02:27:46 +00:00
Vincent Rabaud
4c75b1c102 Fix comment typos. 2020-12-19 08:22:37 +01:00
Alexander Alekhin
dac298ef41 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-18 20:47:56 +00:00
Alexander Alekhin
b2ea15da35 Merge pull request #19137 from VadimLevin:dev/vlevin/safe-string-conversion 2020-12-18 11:20:50 +00:00
Alexander Alekhin
624d532000 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-17 21:05:34 +00:00
Vadim Pisarevsky
ba7dbca018 added information about the contribution & ISCAS copyright 2020-12-17 18:28:17 +08:00
Vadim Levin
7b0d7d0c9a fix: conversion to string in python bindings 
If provided `PyObject` can't be converted to string `TypeError` is
 reported instead of `SytemError` without any message.
 2020-12-16 15:11:58 +03:00
Alexander Alekhin
392991fa0b core(opencl): add version check before clCreateFromGLTexture() call 2020-12-13 20:57:26 +00:00
Alexander Alekhin
de385009ae Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-09 18:09:00 +00:00
Alexander Alekhin
d2bc0e5fe0 js(wasm): use fallback on missing intrinsics in Emscripten 2.0.0+ 2020-12-09 04:19:53 +00:00
Dale Phurrough
f77276311d
clarify opencl execution context doc 
- fix opencv/opencv#18888
 2020-12-08 16:08:53 +01:00
Alexander Alekhin
26e8048a0a core: update handling of allocator stats type 
- don't use OPENCV_ALLOCATOR_STATS_COUNTER_TYPE definition in non C++11 builds
- don't use with MinGW
 2020-12-05 20:54:47 +00:00
Alexander Alekhin
6fdb7aee84 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-04 18:26:58 +00:00
Vadim Pisarevsky
b023fcd264 Merge pull request #18911 from chargerKong:quat 2020-12-02 19:14:47 +00:00
Kong Liangqian
8e32566583 Add adding and subtraction operations between a number and a quaternion; 
fix a typo;
Add documentation of quaternion operators;
Restrict the type of scalar: the same as quaternion;
 2020-12-03 01:38:15 +08:00
Alexander Alekhin
6f8120cb3a core(UMat): drop unavailable methods 2020-12-02 15:02:43 +00:00
Vadim Pisarevsky
7d7d907de7 Merge pull request #18228 from joy2myself:rvv 2020-12-02 13:27:35 +00:00
Zhangyin
673e4e20f0 Added RISC-V backend of universal intrinsics 2020-12-02 14:25:03 +08:00
Alexander Alekhin
0105f8fa38 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-11-20 20:32:00 +00:00
Alexander Alekhin
049b50d9c0 Merge pull request #18858 from fegorsch:improve-persistence-doc 2020-11-20 11:12:25 +00:00
Felix Gorschlüter
c996fd1c06 Small improvements to persistence-API doc 2020-11-20 10:49:51 +03:00
chargerKong
11cfa64a10
Merge pull request #18335 from chargerKong:master 
Ordinary quaternion

* version 1.0

* add assumeUnit;
add UnitTest;
check boundary value;
fix the func using method: func(obj);
fix 4x4;
add rodrigues vector transformation;
fix mat to quat;

* fix blank and tab

* fix blank and tab
modify test;cpp to hpp

* mainly improve comment;
add rvec2Quat;fix toRodrigues;
fix throw to CV_Error

* fix bug of quatd * int;
combine hpp and cpp;
fix << overload error in win system;
modify include in test file;

* move implementation to quaternion.ini.hpp;
change some constructor to createFrom* function;
change Rodrigues vector to rotation vector;
change the matexpr to mat of 3x3 return type;
improve comments;

* try fix log function error in win

* add enums for assumeUnit;
improve docs;
add using std::cos funcs

* remove using std::* from header;
add std::* in affine.hpp,warpers_inl.hpp;

* quat: coding style

* quat: AssumeType => QuatAssumeType
 2020-11-19 16:59:33 +00:00
Alexander Alekhin
328883b6ea Merge pull request #18675 from sturkmen72:update-documentation 2020-11-18 16:50:35 +00:00
Suleyman TURKMEN
cc7f17f011 update documentation 2020-11-18 17:07:04 +03:00
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
Alexander Alekhin
2b558a3787 core: fix F16C compilation check 2020-11-17 12:22:49 +00:00
Alexander Alekhin
1fe276d041 core: move inline code from mat.inl.hpp (OpenCV 4.x additions) 
base commit: aac7c5465b
 2020-10-26 22:58:30 +00:00
Alexander Alekhin
f345ed564a Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-10-26 20:07:47 +00:00
Alexander Alekhin
aac7c5465b core: move inline code from mat.inl.hpp 2020-10-21 23:06:09 +00:00
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
b5717f82a0 core: fix __clang_major__ typo regression 2020-10-16 15:35:51 +00:00
Alexander Alekhin
78476a0fe2 Merge tag '4.5.0' 2020-10-11 21:29:42 +00:00
Alexander Alekhin
d5fd2f0155 release: OpenCV 4.5.0 2020-10-11 21:26:07 +00:00