Alexander Alekhin
700f7a275f
Merge pull request #15418 from mshabunin:try-install-layout-34
5 years ago
Alexander Alekhin
e319340253
Merge pull request #15417 from alalek:ts_fix_callback_signature
5 years ago
Alexander Alekhin
6508bbcef5
Merge pull request #15412 from kuzi117:ambig
5 years ago
Braedy Kuzma
9bf8b496d6
Use commonly supported instruction mnemonic.
5 years ago
Braedy Kuzma
d4120dd2fe
Disambiguate vecpopcnt for (u)dword2.
5 years ago
Maksim Shabunin
8c849a48cc
Ported install layout refactoring from master branch
5 years ago
Alexander Alekhin
654d0c29ad
ts: fix callback function signature
...
detected by UBSAN
5 years ago
Alexander Alekhin
8d0b3dad5c
Merge pull request #15357 from ChipKerchner:fastCorner
5 years ago
Lubov Batanina
90eb529bc4
Merge pull request #15395 from l-bat:fully_connected
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* Fix IE FullyConnected layer
* Fix MyriadX
5 years ago
Alexander Alekhin
6506c19ac3
Merge pull request #15407 from terfendail:test_check_any
5 years ago
Chip Kerchner
30a60d396b
Merge pull request #15274 from ChipKerchner:lkpyramidToHal
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* Convert lkpyramid from SSE SIMD to HAL - 90% faster on Power (VSX).
* Replace stores with reduce_sum. Rework to handle endianess correctly.
* Fix compiler warnings by casting values explicitly to shorts
* Switch to CV_SIMD128 compiler definition. Unroll loop to 8 elements since we've already loaded the data.
5 years ago
Vitaly Tuzov
d134ec54c5
Extend tests for v_check_any and v_check_all intrinsics
5 years ago
Alexander Alekhin
ca7640e10f
Merge pull request #15401 from ChipKerchner:vectorReduceInt8Bug
5 years ago
ChipKerchner
288e6f9c07
Improve vectorization in the 'norm' functions
5 years ago
ChipKerchner
70b883cfeb
Fix macro bug with v_reduce_min and v_reduce_max for chars in VSX
5 years ago
Alexander Alekhin
ea525d5685
Merge pull request #15400 from terfendail:fix_check_any
5 years ago
Vitaly Tuzov
1b40528e1a
Fix for AVX2 implementation of v_check_any(), v_check_all() intrinsics
5 years ago
atinfinity
824465ea27
Merge pull request #15388 from atinfinity:impl-turbo-colormap
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Implementation of colormap "Turbo" (#15388 )
* implemented turbo colormap
* add colormap image
* changed float value to avoid cast
* sorted flag check alphabetically
5 years ago
Alexander Alekhin
4a33014edc
Merge pull request #15391 from dkurt:fix_15141
5 years ago
Dmitry Kurtaev
57676cf64d
Fix https://github.com/opencv/opencv/issues/15141
5 years ago
Alexander Alekhin
114674c3d9
Merge pull request #15383 from alalek:fix_15379
5 years ago
Alexander Alekhin
c05595e482
Merge pull request #15382 from alalek:fix_15287
5 years ago
Alexander Alekhin
d4d7ab0620
Merge pull request #15380 from alalek:fix_build_icc
5 years ago
Alexander Alekhin
c74206e4de
Merge pull request #15376 from ilya-lavrenov:detect_openvino
5 years ago
Giles Payne
96d5cbd036
Merge pull request #15350 from komakai:apple-debug-build
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* Add debug build option to MacOs and iOS build scripts
* osx: allow selection of MACOSX_DEPLOYMENT_TARGET
* Add --debug_info flag to iOS and macOS builds for building with debug info
5 years ago
Ilya Lavrenov
d0c4a92b4c
Adopted detection of Inference Engine
5 years ago
Alexander Alekhin
d7409604b5
core: handle empty Mat in Mat_ assignment operators
5 years ago
Alexander Alekhin
29dbeb253c
build: fix build with ICC
5 years ago
Alexander Alekhin
5a497077f1
objdetect: add input check in HOG detector
5 years ago
Alexander Alekhin
6bf6d1dc6b
Merge pull request #15373 from pmur:libpng-vsx-fix
5 years ago
Alexander Alekhin
56e832ee43
Merge pull request #15372 from alalek:core_stat_fix_intrin
5 years ago
Alexander Alekhin
601096f360
Merge pull request #15370 from alalek:core_fastmath_hpp_update
5 years ago
Alexander Alekhin
aa09febf79
Merge pull request #15353 from alalek:cmake_check_atomic
5 years ago
Paul E. Murphy
8aca1934ff
libpng: update check for VSX enablement
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The deprecated flag ENABLE_VSX should not be used to enable this
feature. Instead, use the baseline cpu feature set to determine.
5 years ago
Alexander Alekhin
8a0b93bc4d
core: update fastmath.hpp
5 years ago
Alexander Alekhin
8b1fe8f6e0
core: fix stat SIMD code
5 years ago
Alexander Alekhin
7243eda2ff
Merge pull request #15316 from sturkmen72:update_seamless_cloning_cpp
5 years ago
Prakhar Varshney
3f7cc45686
Merge pull request #15345 from prakhar9998:patch-1
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* fix broken code link
resolves #15344
* Update stitcher.markdown
* update 3.4 link
5 years ago
Alexander Alekhin
84b8a2fb05
Merge pull request #15303 from dkurt:fix_15296
5 years ago
Alexander Alekhin
c93e2ff81d
Merge pull request #15365 from Zyrin:3.4
5 years ago
Alexander Alekhin
0cdfd72529
Merge pull request #15368 from dab0bby:patch-2
5 years ago
dab0bby
70ce2bbb9e
fix typo and reference
5 years ago
Alexander Alekhin
464972855e
cmake: add libatomic check
5 years ago
Rosen Penev
58ca013b90
Merge pull request #15279 from neheb:patch-1
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* jas_stream: Add definition for L_tmpnam if missing
uClibc-ng for some reason does not provide a definition when some
deprecated APIs are disabled. Value taken from the musl libc.
* 3rdparty: move uClibc-ng workaround into config file
5 years ago
Zyrin
869ea22f34
Use std::move in Mat_<T> move constructors
5 years ago
Zyrin
8ef8088686
Fix stack overflow on gcc with c++17 ( #15343 )
5 years ago
Alexander Alekhin
c5e9bbe4f3
Merge pull request #15335 from lixit:master
5 years ago
Paul E. Murphy
33fb253a66
core: vectorize dotProd_32s
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Use 4x FMA chains to sum on SIMD 128 FP64 targets. On
x86 this showed about 1.4x improvement.
For PPC, do a full multiply (32x32->64b), convert to DP
then accumulate. This may be slightly less precise for
some inputs. But is 1.5x faster than the above which
is about 1.5x than the FMA above for ~2.5x speedup.
5 years ago
ChipKerchner
51ceabb2eb
Change fast corner flags in HAL version from char array to single int
5 years ago
xitong
b1a5c76215
Fix a typo
5 years ago