Alexander Alekhin
aebb65e983
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-01-12 13:26:10 +00:00
cudawarped
ecfbaa267d
Merge pull request #21374 from cudawarped:fix_cuda_event_flags
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Allow cv::cuda::Event to accept combinations of flags
2022-01-11 23:57:25 +03:00
Vincent Rabaud
bf5e09d5ab
Remove unnecessary use of ref-capture in code example.
2022-01-05 13:42:55 +01:00
Joe Howse
c2209ad5e4
Doc warnings about experimental UMatUsageFlags
2021-12-31 13:51:06 -04:00
Alexander Alekhin
db172d1053
Merge tag '4.5.5'
2021-12-25 11:22:16 +00:00
Alexander Alekhin
dad26339a9
release: OpenCV 4.5.5
2021-12-25 03:53:27 +00:00
Rostislav Vasilikhin
3048188b5b
Merge pull request #21319 from savuor:backport_levmarqfromscratch
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Warning fixes for quaternion headers
* warning fixes for quaternion headers
* a/T(x) => a * T(1/x)
2021-12-24 23:00:21 +00:00
Alexander Alekhin
217fea9667
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-12-24 16:48:07 +00:00
Alexander Alekhin
523c3cd50b
Merge tag '3.4.17'
2021-12-24 16:45:05 +00:00
Alexander Alekhin
631126c77a
release: OpenCV 3.4.17
2021-12-24 16:39:15 +00:00
Alexander Alekhin
cdfa8a668b
python: use '((x,y), (w,h), angle)' in std::vector<RotatedRect>
2021-12-24 15:01:45 +00:00
Alexander Alekhin
c78a8dfd2d
fix 4.x links
2021-12-22 13:24:30 +00:00
Alexander Alekhin
07dca8cc03
pre: OpenCV 4.5.5 (version++)
2021-12-17 10:12:11 +00:00
Alexander Alekhin
60c093f086
pre: OpenCV 3.4.17 (version++)
2021-12-17 10:05:52 +00:00
Alexander Alekhin
d24befa0bc
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-12-11 15:18:57 +00:00
Vincent Rabaud
6b4ea68bc7
Solve Rect overflow issues.
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Fow now, it is possible to define valid rectangle for which some
functions overflow (e.g. br(), ares() ...).
This patch fixes the intersection operator so that it works with
any rectangle.
2021-12-09 12:04:26 +01:00
HAN Liutong
4935b14539
Merge pull request #21012 from hanliutong:rvv_clang
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Update RVV backend for using Clang.
* Update cmake file of clang.
* Modify the RVV optimization on DNN to adapt to clang.
* Modify intrin_rvv: Disable some existing types.
* Modify intrin_rvv: Reinterpret instead of load&cast.
* Modify intrin_rvv: Update load&store without cast.
* Modify intrin_rvv: Rename vfredsum to fredosum.
* Modify intrin_rvv: Rewrite Check all/any by using vpopc.
* Modify intrin_rvv: Use reinterpret instead of c-style casting.
* Remove all macros which is not used in v_reinterpret
* Rename vpopc to vcpop according to spec.
2021-12-03 15:13:24 +00:00
rogday
f044037ec5
Merge pull request #20733 from rogday:argmaxnd
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Implement ArgMax and ArgMin
* add reduceArgMax and reduceArgMin
* fix review comments
* address review concerns
2021-11-28 16:17:46 +00:00
yuki takehara
a6277370ca
Merge pull request #21107 from take1014:remove_assert_21038
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resolves #21038
* remove C assert
* revert C header
* fix several points in review
* fix test_ds.cpp
2021-11-27 18:34:52 +00:00
Alexander Alekhin
d228c5459d
core: avoid using of 'check' identifier
2021-11-18 16:02:59 +00:00
Alexander Alekhin
827ff80c06
Merge pull request #20977 from JulieBar:remap_overflow
2021-11-11 22:06:16 +00:00
Alexander Alekhin
7842181b47
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-11-05 09:27:46 +00:00
Alexander Alekhin
2ce47fda88
Merge pull request #21011 from vrabaud:3.4
2021-11-05 09:25:50 +00:00
Vincent Rabaud
ffd010767f
Only use fma functions when CV_FMA3 is set.
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In practice, processors offering AVX2/AVX512 also FMA, that is why it got unnoticed.
2021-11-04 23:15:49 +01:00
Alexander Alekhin
7b57df02a7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-10-30 14:26:17 +00:00
Julie Bareeva
69d0bc8fd5
Added overflow handling during conversion from float to int for LinearFilter
2021-10-29 19:46:11 +03:00
Alexander Alekhin
74cc63ba2f
Merge pull request #20969 from alalek:fix_msvc_clang_warning_noreturn
2021-10-28 23:00:49 +00:00
Alexander Alekhin
a49cda6523
core: eliminate Winvalid-noreturn in base.hpp
2021-10-28 21:33:20 +00:00
Alexander Alekhin
6bd143dd25
Merge pull request #20961 from alalek:fix_msvc_clang
2021-10-28 13:54:24 +00:00
Alexander Alekhin
75e2ba5af3
core(simd): fix compilation with MSVC-Clang
2021-10-28 11:25:00 +00:00
Alexander Alekhin
1726bb6c0d
build(icc): fix nodiscard attribute handling
2021-10-28 05:52:22 +00:00
Alexander Alekhin
6a2077cbd8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-10-23 15:33:31 +00:00
Alexander Alekhin
c0c71d6b3a
Merge pull request #20920 from alalek:hotfix_clang_abi
2021-10-21 11:35:58 +00:00
Alexander Alekhin
bac1c6d12f
hotfix: repair Clang ABI
2021-10-21 09:36:25 +00:00
Alexander Alekhin
b1f422c1c5
Merge pull request #20894 from alalek:core_simd_int64_ctor_sse
2021-10-19 13:29:52 +00:00
Alexander Alekhin
b5fcb06a76
core(SIMD): update int64 SSE constructor
2021-10-18 18:59:40 +00:00
Sergiu Deitsch
f8f9f3c438
fixed AVX compile error
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Some older compilers do not allow to pass a `const int` as an immediate. Use an unnamed enum instead.
2021-10-18 14:56:19 +02:00
Alexander Alekhin
31c40fa4cc
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-10-15 13:35:03 +00:00
Alexander Alekhin
982503e9a8
core: ensure 'int' result from CV_POPCNT_U64(x)
2021-10-13 01:14:37 +00:00
Alexander Alekhin
39c3334147
Merge tag '4.5.4'
2021-10-10 00:22:46 +00:00
Alexander Alekhin
4223495e6c
release: OpenCV 4.5.4
2021-10-09 15:48:26 +00:00
Alexander Alekhin
62252d157e
Merge tag '3.4.16'
2021-10-08 19:05:00 +00:00
Alexander Alekhin
b1cf550123
release: OpenCV 3.4.16
2021-10-08 18:31:56 +00:00
Alexander Alekhin
e75387f029
core: fix compilation of copy ctors/assignment operators with GCC 4.x
2021-10-08 00:49:30 +00:00
Alexander Alekhin
eab2b9dc09
core: ensure is_trivially_copyable for simple types
2021-10-06 21:39:53 +00:00
Alexander Alekhin
3e6f27522b
pre: OpenCV 4.5.4 (version++)
2021-10-04 22:35:47 +00:00
Alexander Alekhin
ebef84e9ea
pre: OpenCV 3.4.16 (version++)
2021-10-04 20:47:07 +00:00
Vadim Levin
3c89a28a06
Merge pull request #20611 from VadimLevin:dev/vlevin/pure-python-modules
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* feat: OpenCV extension with pure Python modules
* feat: cv2 is now a Python package instead of extension module
Python package cv2 now can handle both Python and C extension modules
properly without additional "subfolders" like "_extra_py_code".
* feat: can call native function from its reimplementation in Python
2021-09-18 10:02:55 +03:00
Alexander Alekhin
c3ac834526
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-09-11 21:27:26 +00:00
Alexander Alekhin
5578ad5e14
dnn(ocl): fix automatic globalsize adjusting
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- if kernel code doesn't support that
2021-09-06 03:11:29 +00:00
