2eb7bf4cfa
core: improve doc for setNumThreads
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The old documentation implies that the call is only valid for the next parallel region and must be called again if addtional regions should be affected as well.
2022-11-30 11:37:35 +01:00
a32f2cd24a
Merge pull request #22520 from hanliutong:hsv
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Modify the SIMD loop in color_hsv.
* Modify the SIMD loops in color_hsv.
* Add FP supporting in bit logic.
* Add temporary compatibility code.
* Use max_nlanes instead of vlanes for array declaration.
* Use "CV_SIMD || CV_SIMD_SCALABLE".
* Revert the modify of the Universal Intrinsic API
* Fix warnings.
* Use v_select instead of bits manipulation.
2022-11-28 18:28:14 +00:00
5d14cc68b7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-11-16 16:54:11 +00:00
54531f8e3b
core: support CV_Check*() macros with 'bool' parameters
2022-11-15 11:47:16 +00:00
778faddbd8
Merge pull request #22463 from hanliutong:rvv
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Redesign the SIMD macro.
2022-10-27 14:16:03 +03:00
5462a6be6e
Update SIMD macro for RVV backend.
2022-10-26 13:02:03 +00:00
a60496f9df
Merge pull request #22633 from cudawarped:fix_3361
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Reset cuda runtime error code to cudasuccess on runtime failure.
2022-10-26 15:48:06 +03:00
762481411d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-10-15 16:44:47 +00:00
085fb78e85
fix typo (portatibility -> portability)
2022-10-13 21:39:52 +00:00
2763f988da
Merge pull request #22526 from paroj:pyrect
2022-10-13 11:46:28 +00:00
f89dee4f3e
Reset cuda error code to cudasuccess.
2022-10-13 10:15:40 +03:00
35f43cc429
core: expose rectangle intersection to bindings
2022-10-12 14:08:12 +02:00
347246901e
Merge pull request #21745 from alalek:dnn_plugin_openvino
2022-10-08 22:32:25 +00:00
43b2bb2c25
dnn: plugin support for OpenVINO
2022-10-07 16:57:31 +00:00
1829eba584
Fixed most clang -Wextra-semi warnings
2022-09-27 18:06:46 -04:00
df24bd295d
Fix v_signmask for RISC-V Vector.
2022-09-23 11:28:50 +00:00
bfeeb0ad70
Merge pull request #22285 from asenyaev:asen/disabled_compiling_warnings_3.4
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Disabled compiling warnings in case of symbols in cmake for 3.4
2022-09-20 15:14:36 +03:00
2273af0166
Merge pull request #22286 from asenyaev:asen/disabled_compiling_warnings_4.x
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Disabled compiling warnings in case of symbols in cmake for 4.x
2022-09-20 15:13:06 +03:00
ccfc34b13f
Disabled compiling warnings in case of symbols in cmake for 4.x
2022-09-20 13:35:48 +03:00
3f4abcb228
Disabled compiling warnings in case of symbols in cmake for 3.4
2022-09-20 13:34:17 +03:00
2e15582799
build: eliminate uninitialized warnings from GCC12
2022-09-14 11:58:43 +00:00
fce8349c99
Optimize the cvCeil and cvFloor functions.
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This patch optimizes the cvCeil and cvFloor functions on
the LoongArch platform.
Signed-off-by: Hao Chen <chenhao@loongson.cn >
2022-09-13 10:49:09 +03:00
4154bd0667
Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
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* Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
* Add resize.lasx.cpp for Loongson SIMD acceleration
* Add imgwarp.lasx.cpp for Loongson SIMD acceleration
* Add LASX acceleration support for dnn/conv
* Add CV_PAUSE(v) for Loongarch
* Set LASX by default on Loongarch64
* LoongArch: tune test threshold for Core/HAL.mat_decomp/15
Co-authored-by: shengwenxue <shengwenxue@loongson.cn >
2022-09-10 09:39:43 +03:00
7e2c8cc9f4
Add remaining intrinsics.
2022-08-26 07:06:51 +00:00
d10832074e
Merge pull request #22353 from hanliutong:more-rvv-intrin
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[GSoC] Add more universal intrinsic implementations for RVV.
2022-08-23 12:50:01 +03:00
189f647264
Add implementation for zip, transpose, interleave, reverse and combine.
2022-08-17 14:38:38 +00:00
2ebdc04787
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-08-14 15:50:42 +00:00
e65ad44b32
Remove redundant intrinsics.
2022-08-12 14:12:52 +00:00
80c82e10aa
Update implementations on arithmetics.
2022-08-12 06:51:41 +00:00
f0d29cd33c
Add more universal intrinsic implementations for RVV.
2022-08-08 02:09:54 +00:00
2bd72af2ef
Merge pull request #22292 from hanliutong:fix
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[GSoC] Fix compilation errors and warnings when using MSVC on Windows.
* Pass reference of the argument.
* Add some cast to suppress warnings.
2022-07-24 12:15:13 +03:00
3e3b53f815
Fix compile errors when all SIMD is disabled.
2022-07-21 08:14:32 +00:00
b3269b08a1
neon: add dotprod dispatch implementation
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* read vector at runtime
* add enum
2022-07-20 19:25:39 +09:00
0ef803950b
Merge pull request #22179 from hanliutong:new-rvv
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[GSoC] New universal intrinsic backend for RVV
* Add new rvv backend (partially implemented).
* Modify the framework of Universal Intrinsic.
* Add CV_SIMD macro guards to current UI code.
* Use vlanes() instead of nlanes.
* Modify the UI test.
* Enable the new RVV (scalable) backend.
* Remove whitespace.
* Rename and some others modify.
* Update intrin.hpp but still not work on AVX/SSE
* Update conditional compilation macros.
* Use static variable for vlanes.
* Use max_nlanes for array defining.
2022-07-19 20:02:00 +03:00
b5adffd5c2
* cleaned cvRound(), cvFloor() and cvCeil() implementations, removed the old non-banking rounding branch completely
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* enable the use of GCC/clang __builtin_*() functions more broadly
2022-06-24 14:58:32 +03:00
14754deb21
Merge tag '4.6.0'
2022-06-05 19:23:41 +00:00
b0dc474160
release: OpenCV 4.6.0
2022-06-05 15:32:44 +00:00
c103b63fe1
Merge tag '3.4.18'
2022-06-05 15:16:54 +00:00
a3d0882317
release: OpenCV 3.4.18
2022-06-05 07:52:44 +00:00
24547f40ff
remove const from functions returning by value
2022-05-26 21:30:41 +09:00
e9428726ca
pre: OpenCV 4.6.0 (version++)
2022-05-23 19:25:16 +00:00
400906b433
pre: OpenCV 3.4.18 (version++)
2022-05-23 19:18:02 +00:00
d9a444ca1a
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-05-14 11:23:21 +00:00
f35ec8c955
Merge pull request #21935 from Yulv-git:3.4-typos3
2022-05-13 17:30:57 +00:00
82ae9ef541
Wrap gpuMat::release to Python
2022-05-02 00:54:17 +08:00
15ac54d5d6
Fix some typos in modules/.
2022-04-30 13:40:07 +08:00
2402fa4824
Fix #21894 : Wrap constructor to Python to create initialized cuda::BufferPool object.
2022-04-28 12:18:26 +03:00
2958142e31
Remove extra not in doc
2022-04-18 14:18:27 +08:00
13a995cc1d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-04-02 19:45:44 +00:00
8b44ee2ce1
fix MSA sum overflow issue
2022-04-01 08:37:28 +00:00
Alexander Duda
HAN Liutong
Alexander Alekhin
Alexander Smorkalov
Hyunggi Chang
cudawarped
Pavel Rojtberg
Sean McBride
Andrey Senyaev
Hao Chen
wxsheng
Tomoaki Teshima
Vadim Pisarevsky
Namgoo Lee
OpenCV Developers
OpenCV Pushbot
huangziqing
Yulv-git
Alexander Smorkalov
Qingnan Duan
shengwenxue