Vitaly Tuzov
334c4d62b5
Merge pull request #13781 from terfendail:warp_wintr
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Resize reworked using wide universal intrinsics (#13781 )
* Added wide universal intrinsics optimized implementation for 3 channel bit-exact linear resize
* Reworked linear resize using new wide LUT intrinsics
* Fix for VSX intrinsics
6 years ago
Dmitry Kurtaev
715f881dda
Replace default confidence threshold for dnn detections from -FLT_MAX to 0
6 years ago
Brad Kelly
507f8add1c
Implementing AVX512 Support for 2 and 4 channel mats for CV_64F format
6 years ago
Alexander Alekhin
8cedc052ca
Merge pull request #13841 from dkurt:dnn_ie_future_3
6 years ago
Alexander Alekhin
6e34d2778f
Merge pull request #13865 from lsr0:flann_cudacc
6 years ago
Alexander Alekhin
dc84cf9914
core: dispatch mean.cpp
6 years ago
Alexander Alekhin
4b82c8a22b
core: keep history of mean.cpp
6 years ago
Alexander Alekhin
7af7bcae18
core: clone mean.dispatch.cpp
6 years ago
Alexander Alekhin
93cea6e46e
core: clone mean.simd.hpp
6 years ago
Lindsay Roberts
7c72e095fa
Fix Flann compilation under nvcc + NEON
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All <arm_neon.h> includes in core/cv_cpu_dispatch.h are protected by an
ifndef __CUDACC__ to prevent attempting to use neon intrinsics when
compiling cuda kernels (.cu) -- this prevents hard errors such as
error: identifier "__builtin_neon_qi" is undefined
Add this same protection to flann/dist.h to fix compilation involving
flann.hpp.
6 years ago
Alexander Alekhin
aebb66682b
Merge pull request #13857 from LaurentBerger:bug13853
6 years ago
Dmitry Kurtaev
ca5976e3d4
Fix IE backend considering future changes.
6 years ago
LaurentBerger
9e94212eac
Solves bug 13853
6 years ago
Alexander Alekhin
3bba5b5a31
Merge pull request #13850 from nglee:dev_FixCudaStereoBMHangRace
6 years ago
Alexander Alekhin
9b71f5fd54
Merge pull request #13835 from catree:real_time_pose_tutorial_keypoints_matching
6 years ago
Alexander Alekhin
428720f490
Merge pull request #13833 from alalek:core_dispatch_matmul
6 years ago
catree
3c92d40f6e
Fix arguments parsing. Add possibility to choose between different features type. Add keypoints matching visualization. Auto format code.
6 years ago
Alexander Alekhin
cd66f6e3db
core: dispatch matmul
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- gemm: keep baseline only (lapack is 10x+ faster, lets reduce binary size)
- transform / distTransform
- scaleAdd (32f/64f only)
- Mahalanobis: keep baseline only (no perf tests)
- mulTransposed: keep baseline only (no perf tests)
- dot
6 years ago
Namgoo Lee
1a961660d8
cuda::StereoBM - fix hanging and racing issue
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- Fix hanging issue on 2080 Ti
- Fix racing issue
6 years ago
Alexander Alekhin
9d3d5e9d65
Merge pull request #13774 from l-bat:fix-IE-tests
6 years ago
Alexander Alekhin
fbde57dba8
core: keep history of matmul.cpp
6 years ago
Alexander Alekhin
dcee7b1605
core: clone matmul.dispatch.cpp
6 years ago
Alexander Alekhin
b769ad2c23
core: clone matmul.simd.hpp
6 years ago
Alexander Alekhin
3c70d966cb
Merge pull request #13823 from alalek:core_dispatch_countNonZero
6 years ago
Alexander Alekhin
d9b573795b
Merge pull request #13726 from nicolaerosia:android-ffmpeg
6 years ago
Nicolae Rosia
3aaf8dfd11
cmake: allow FFmpeg linking on Android
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details: https://github.com/opencv/opencv/pull/13726
In order to help CMake and PkgConfig find FFmpeg you need to:
1) export `PKG_CONFIG_LIBDIR=${SYSROOT}`
where `SYSROOT=${ANDROID_NDK}/sysroot`
2) Add `-DCMAKE_PREFIX_PATH=${FFMPEG_INSTALL_PREFIX}`
3) Append `-DCMAKE_FIND_ROOT_PATH=${FFMPEG_INSTALL_PREFIX}`
6 years ago
Alexander Alekhin
e3633ec4a2
core: dispatch count_non_zero
6 years ago
Alexander Alekhin
0b49680339
core: keep history of count_non_zero.cpp
6 years ago
Alexander Alekhin
439e43a027
core: clone count_non_zero.dispatch.cpp
6 years ago
Alexander Alekhin
af8a3a0b66
core: clone count_non_zero.simd.hpp
6 years ago
Liubov Batanina
183c0fcab1
Changed condition for resize and lrn layers
6 years ago
Alexander Alekhin
bd00471a89
Merge pull request #13808 from tailsu:sd/libtiff-4.0.10
6 years ago
Stefan Dragnev
ff1ec6ccc6
update to libtiff-4.0.10
6 years ago
Alexander Alekhin
86136c0ccc
Merge pull request #13796 from alalek:core_dispatch_sum
6 years ago
Alexander Alekhin
087d9745b3
Merge pull request #13807 from tailsu:sd/libpng-1.6.36
6 years ago
Alexander Alekhin
b40a7ffbe4
core: dispatch sum
6 years ago
Stefan Dragnev
094615b2c5
update libpng to 1.6.36
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* re-enabled NEON routines for arm64
6 years ago
Alexander Alekhin
c88e6b344b
core: keep history of sum.cpp
6 years ago
Alexander Alekhin
6e88bff3e3
core: clone sum.dispatch.cpp
6 years ago
Alexander Alekhin
5aceac6b93
core: clone sum.simd.hpp
6 years ago
Alexander Alekhin
b12e1acdec
Merge pull request #13810 from nglee:dev_CudaSafeBlockScan
6 years ago
Namgoo Lee
21eb60f88b
cudalegacy: Use safe block scan function
6 years ago
Alexander Alekhin
b1caa4f4d5
Merge pull request #13803 from thangktran:thangktran/fix-misleading-runtime-assertion-calibrateCamera
6 years ago
Alexander Alekhin
9e7014b59f
Merge pull request #13799 from dkurt:dnn_ie_future_2
6 years ago
Thang Tran
a1f4e65d03
calib3d: Fix calibrateCamera() misleading error
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objectPoints and imagePoints are not checked whether they're empty and
cause checkVector() to fail, thus result in a wrong error message.
Fixes: https://github.com/opencv/opencv/issues/6002
6 years ago
Alexander Alekhin
f3d62c94b1
Merge pull request #13800 from dkurt:fix_nvidia_caffe
6 years ago
Alexander Alekhin
2e28ff78c1
Merge pull request #13780 from alalek:core_dispatch_convertTo
6 years ago
Dmitry Kurtaev
1606137df2
Read raw floats data from Caffe models
6 years ago
Dmitry Kurtaev
0711dab09d
Fix Intel's Inference Engine backend from future. Second try.
6 years ago
Alexander Alekhin
5f57842575
Merge pull request #13794 from alalek:backport_13786
6 years ago