Alexander Alekhin
4dcef28023
Merge pull request #11964 from mshabunin:avi-container-fixes
6 years ago
Alexander Alekhin
0a41b3df45
Merge pull request #11990 from alalek:clone_nodiscard_attribute
6 years ago
Alexander Alekhin
f086fc5b18
Merge pull request #11994 from alalek:cmake_find_package_inference_engine
6 years ago
Maksim Shabunin
c473718bc2
Check for empty Mat in compare, operator= and RNG::fill, fixed related tests
6 years ago
Maksim Shabunin
1da46fe6fb
Fixed issues found by static analysis (mostly DBZ)
6 years ago
Alexander Alekhin
5b72e83687
cmake: prefer using find_package(InferenceEngine)
6 years ago
Alexander Alekhin
78d07e841d
Merge pull request #11959 from pengli:3.4
6 years ago
Dmitry Kurtaev
f38808a39f
Add Java overloads for each default argument ( #11940 )
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* Add Java overloads for each default argument
* Add "fisheye_" prefix for cv::fisheye:: functions and enums
6 years ago
Pavel Rojtberg
3f65924c45
core: FileStorage - add support for writing vector<String> with bindings ( #11883 )
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* core: FileStorage - add support for writing vector<String> with bindings
* python: extend persistence test for string sequences
6 years ago
Alexander Alekhin
540415dc5e
Merge pull request #11989 from csukuangfj:patch_2
6 years ago
Li Peng
f0cadaa6e3
enable concat layer fuse for OCL target
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Signed-off-by: Li Peng <peng.li@intel.com>
6 years ago
Vadim Pisarevsky
f058b5fb1e
Wide univ intrinsics ( #11953 )
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* core:OE-27 prepare universal intrinsics to expand (#11022 )
* core:OE-27 prepare universal intrinsics to expand (#11022 )
* core: Add universal intrinsics for AVX2
* updated implementation of wide univ. intrinsics; converted several OpenCV HAL functions: sqrt, invsqrt, magnitude, phase, exp to the wide universal intrinsics.
* converted log to universal intrinsics; cleaned up the code a bit; added v_lut_deinterleave intrinsics.
* core: Add universal intrinsics for AVX2
* fixed multiple compile errors
* fixed many more compile errors and hopefully some test failures
* fixed some more compile errors
* temporarily disabled IPP to debug exp & log; hopefully fixed Doxygen complains
* fixed some more compile errors
* fixed v_store(short*, v_float16&) signatures
* trying to fix the test failures on Linux
* fixed some issues found by alalek
* restored IPP optimization after the patch with AVX wide intrinsics has been properly tested
* restored IPP optimization after the patch with AVX wide intrinsics has been properly tested
6 years ago
Alexander Alekhin
481829a81b
Merge pull request #11957 from alalek:issue_11956
6 years ago
Alexander Alekhin
c9439476da
Merge pull request #11970 from dkurt:dnn_enable_tf_tests
6 years ago
Alexander Alekhin
60994389a6
Merge pull request #11985 from alalek:cmake_update_inference_engine_detection
6 years ago
Alexander Alekhin
b0ee5d9023
core: CV_NODISCARD macro with semantic of [[nodiscard]] attr
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[[nodiscard]] is defined in C++17.
There is fallback alias for modern GCC / Clang compilers.
6 years ago
Kuang Fangjun
84f2f37680
remove a useless statement.
6 years ago
Alexander Alekhin
d5951bc033
build: eliminate GCC8 warnings
6 years ago
Alexander Alekhin
a5e8ae2183
Merge pull request #11969 from alalek:core_Matx_inv_solve_templates
6 years ago
Alexander Alekhin
1dec480974
Merge pull request #11951 from alalek:cuda_use_external_cmake_module
6 years ago
Alexander Alekhin
d6c669f5cf
Merge pull request #11963 from dkurt:dnn_cl_fix_matmul
6 years ago
Alexander Alekhin
014ae55379
cmake: update DL IE detection to align with OpenVINO 2018 R2
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These CMake options are enough:
- `-DWITH_INF_ENGINE=ON`
- `-DIE_PLUGINS_PATH=lib/ubuntu_16.04/intel64`
- `-DENABLE_CXX11=ON` (OpenCV 3.4 only)
6 years ago
Maksim Shabunin
53eb27f508
AVI container: use C++ streams for file operations, check some operations for overflow
6 years ago
Alexander Alekhin
4a3dfffd46
Merge pull request #11965 from alalek:issue_11944
6 years ago
Alexander Alekhin
50751ae6ff
Merge pull request #11967 from catree:add_tutorial_ml_java_python
6 years ago
Alexander Alekhin
10676f86d5
Merge pull request #11971 from csukuangfj:patch_1
6 years ago
Alexander Alekhin
5e31c82b5b
Merge pull request #11980 from berak:core_lda_dataAsRow
6 years ago
berak
4382bdc859
core: remove unused dataAsRow flag from LDA
6 years ago
Alexander Nesterov
dee5f9a67b
Update qrcode algorithm: fix seg. fault with kmeans
6 years ago
Kuang Fangjun
2b6aa50b81
avoid negative index.
6 years ago
Alexander Alekhin
3c74fde349
core: eliminate 'if' logic from Matx::inv()/solve()
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- 'if' logic is moved into templates.
- removed unnecessary cv::Mat objects creation.
- fixed inv() test (invA * A == eye)
- added more Matx tests to cover all defined template specializations
6 years ago
Dmitry Kurtaev
6eb8faea85
Enable TensorFlow networks tests for different backends and targets
6 years ago
Alexander Alekhin
23fc96e98f
Merge pull request #11955 from terfendail:matx_solve_fix2
6 years ago
Vadim Pisarevsky
abceae1ac0
Merge pull request #11921 from allnes:detect_qr_code
6 years ago
Alexander Alekhin
eed1130327
Merge pull request #11966 from alalek:core_solve_method_check
6 years ago
catree
41b95cae38
Add Java and Python code for ML tutorials.
6 years ago
Dmitry Kurtaev
de6f0a537d
Fix fully-connected layer in case of number of rows less than 4
6 years ago
catree
4dc7e617a4
Add overloaded cv::PCACompute() that returns also the eigenvalues. Useful for Java and Python OpenCV where PCA is not available.
6 years ago
Alexander Alekhin
0155851929
imgproc(getPerspectiveTransform): add configuration parameter
6 years ago
Alexander Alekhin
71c6cb9c22
imgproc(getPerspectiveTransform): solve(DECOMP_SVD -> LU)
6 years ago
Alexander Alekhin
2170811e48
imgproc(perf): update getPerspectiveTransform perf test
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Function is very fast, so 0.000 ms results are useless.
1000 runs requires 25ms on i7-6700K.
6 years ago
Alexander Alekhin
9d8495f8b3
Merge pull request #11960 from dkurt:dnn_cl_clip_kernel
6 years ago
Alexander Alekhin
5385086fef
core: solve(): add check for passed 'method' values
6 years ago
Dmitry Kurtaev
dcc1beb1f8
Clip kernel for OpenCL PriorBox layer
6 years ago
Alexander Nesterov
e38ea3a888
Update detect QRCode algorithm
6 years ago
Alexander Alekhin
33b7028be2
core: use "explicit" for Matx() ctor
6 years ago
Vitaly Tuzov
850a8577b2
Fixed unreachable code warnings for Matx::solve()
6 years ago
Alexander Alekhin
e79c729b20
CUDA: allow to use external FindCUDA from modern CMake
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CMake 3.9.0+ is required
6 years ago
Alexander Alekhin
625d20b9b4
Merge pull request #11949 from berak:dnn_object_detection_typo
6 years ago
berak
1c75f3d037
dnn: fix typo in object_detection.cpp sample
6 years ago