Sayed Adel
93ffebc273
core: reimplement SIMD arithmetic, logic and comparison operations into wide universal intrinsics
...
- initialize arithmetic dispatcher
- add new universal intrinsic v_absdiffs
- add new universal intrinsic v_pack_b
- add accumulate version of universal intrinsic v_round
- fix sse/avx2:uint8 multiplication overflow
- reimplement arithmetic, logic and comparison operations into wide universal intrinsics
with full support for all types
- reimplement IPP arithmetic, logic and comparison operations in a sperate file arithm_ipp.hpp
- avoid scalar multiplication if scaling factor eq 1 and use integer multiplication
- move C arithmetic operations to precomp.hpp and delete [arithm_simd|arithm_core].hpp
- add compatibility with new opencv4 divide policy
6 years ago
Alexander Alekhin
d61ad04f11
Merge pull request #12868 from VladKarpushin:tutorial-using-periodic-noise-removing-filter
6 years ago
Alexander Alekhin
8486f1b8f0
Merge pull request #12888 from alalek:cmake_fix_objdetect
6 years ago
Alexander Alekhin
9a12aa45ad
Merge pull request #12881 from huangqinjin:orb
6 years ago
Alexander Alekhin
2c029aae46
Merge pull request #12914 from seiko2plus:issue12830
6 years ago
Alexander Alekhin
3523e0a56c
Merge pull request #12921 from alalek:ios_xcode10
6 years ago
Alexander Alekhin
2933b58a2f
Merge pull request #12909 from alalek:cmake_fix_baseline_detect_flags
6 years ago
Alexander Alekhin
1c1d653f3a
Merge pull request #12919 from berak:fix_dnn_sample_common
6 years ago
maver1
e397434cb6
Merge pull request #12877 from maver1:3.4
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* Updated ICV packages and IPP integration
* core(test): minMaxIdx IPP regression test
* core(ipp): workaround minMaxIdx problem
* core(ipp): workaround meanStdDev() CV_32FC3 buffer overrun
* Returned semicolon after CV_INSTRUMENT_REGION_IPP()
6 years ago
berak
ad356e3239
dnn/samples: handle not set env vars gracefully
6 years ago
Alexander Alekhin
c8fc8d210b
Merge pull request #12713 from antonioborondo:depthwise_convolution
6 years ago
Antonio Borondo
7a3cb2280b
Recognize ConvolutionDepthwise as Convolution
6 years ago
Sayed Adel
8b26906d6d
core:vsx change behavior of v_round to rounding to nearest even
6 years ago
Alexander Alekhin
9a76322ef9
ios: update build script
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- IPHONEOS_DEPLOYMENT_TARGET=8.0 by default (minimal for XCode 10)
6 years ago
Alexander Alekhin
0f07edded6
cmake: don't change baseline compiler flags in 'detection' mode
6 years ago
huangqinjin
1fbaa48cec
ORB: compute default norm by wta_k
6 years ago
Mansoo Kim
6974fce183
cmake: fix objdetect QR decoder link_libraries
6 years ago
Apoorv Goel
d8ffddd075
Merge pull request #12871 from UnderscoreAsterisk:document-Distance
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* Document distance functors in dist.h
* Add spec for Distance
* Generate appropriate links for symbols
6 years ago
Alexander Alekhin
a692d87cfb
Merge pull request #12875 from dkurt:dnn_enet_accuracy
6 years ago
Dmitry Kurtaev
e7015f6ae8
Fix ENet test
6 years ago
Alexander Alekhin
9c9fb1c6d0
Merge pull request #12867 from UnderscoreAsterisk:document-radiusSearch
6 years ago
Alexander Alekhin
80c64fce11
Merge pull request #12832 from kmansoo:fix-compile-errors-on-nvcc10
6 years ago
Karpushin Vladislav
237b867721
doc: add new tutorial periodic noise removing filter
6 years ago
Apoorv
a7dfa261d8
Add documentation for radiusSearch
6 years ago
Mansoo Kim
4d1f0ef2d9
cuda: fix build with CUDA 10.x
6 years ago
Alexander Alekhin
df6728e64c
Merge pull request #12852 from nangchoo:bugfix/increase_magic_threshold_for_perf_test
6 years ago
Alexander Alekhin
7a73941f22
Merge pull request #12844 from jasjuang:3.4
6 years ago
Alexander Alekhin
6d9e66eca1
Merge pull request #12864 from dkurt:dnn_ie_get_batch_size
6 years ago
Dmitry Kurtaev
365451dab0
Implement getBatchSize for Intel's Inference Engine networks
6 years ago
Alexander Alekhin
c09a3cf098
Merge pull request #12860 from janisozaur:include-guards
6 years ago
Alexander Alekhin
842341fc16
Merge pull request #12859 from janisozaur:empty-block
6 years ago
Alexander Alekhin
32a5e5fae1
Merge pull request #12858 from janisozaur:catch-by-ref
6 years ago
Michał Janiszewski
85b9960f62
Fix clashing include guards
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Relevant guards can be found in
ef5579dc86/modules/features2d/src/kaze/AKAZEConfig.h (L8)
and
ef5579dc86/modules/ml/include/opencv2/ml.hpp (L44)
6 years ago
Michał Janiszewski
5640b36f6d
Remove unused empty block
6 years ago
Michał Janiszewski
c8e6ce304f
Catch exceptions by const-reference
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Exceptions caught by value incur needless cost in C++, most of them can
be caught by const-reference, especially as nearly none are actually
used. This could allow compiler generate a slightly more efficient code.
6 years ago
Paul Shin
1c468add20
Increased the acceptable error margin for perf testing
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- This is to accommodate the variabiilty in floating-point operations in new platforms/compilers
- Specifically due to the error margin found in NVIDIA Jetson TX2
6 years ago
Alexander Alekhin
24ced3d657
Merge pull request #12846 from alalek:issue_12834
6 years ago
Alexander Alekhin
c5a5d7eb51
Merge pull request #12843 from alalek:fix_qrdecode_input_validation
6 years ago
Alexander Alekhin
ab2c16b2e5
Merge pull request #12829 from tomoaki0705:fixTestVideoOpenCLPyrLK
6 years ago
Alexander Alekhin
113793fee7
Merge pull request #12837 from dkurt:dnn_fix_ie
6 years ago
Alexander Alekhin
b54a70a538
videoio: return -1 is incorrect for function with 'bool' result
6 years ago
jasjuang
a66fd527b0
add support for latest Turing gpu and cuda 10
6 years ago
Alexander Alekhin
6d2cfac303
objdetect: validate QRdecode inputs
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- drop unnecessary matrix initialization
6 years ago
Alexander Alekhin
f8a27d2603
Merge pull request #12775 from radomsak:radomsak_dnn_fix_caffe_importer_reused_layers
6 years ago
Alexander Alekhin
f185640eda
Merge pull request #12799 from alalek:update_build_js
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* js: update build script
- support emscipten 1.38.12 (wasm is ON by default)
- verbose build messages
* js: use builtin Math functions
* js: disable tracing code completelly
6 years ago
Alexander Alekhin
72eccb7694
Merge pull request #12825 from alalek:issue_8413_3.4
6 years ago
Tomoaki Teshima
803f86b9ca
fix test failure of PyrLKOpticalFlow.Mat
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* remove race condition
* upload _prevPts to OpenCL device explicitly before calling "sparse"
6 years ago
Alexander Alekhin
7bac615d8f
Merge pull request #12344 from terfendail:core_wintr
6 years ago
Dmitry Kurtaev
dc3406eed9
Fix Pooling and Convolution layers from Intel's Inference Engine
6 years ago
Alexander Alekhin
1cc3f7abbb
Merge pull request #12516 from seiko2plus:changeUnvMultiply16
6 years ago