opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	7ce9428e96	Merge pull request #15580 from smbz:dnn-lstm-reverse	6 years ago
Andrey Golubev	9f4f9000bc	Merge pull request #15313 from andrey-golubev:map_subst_to_pattern G-API: add transformation logic to GCompiler * Introduce transformation logic to GCOmpiler * Remove partialOk() method * Fix minor issues * Refactor code according to code review 1. Re-design matchPatternToSubstitute logic 2. Update transformations order 3. Replace check_transformations pass with a one time check in GCompiler ctor * Revert unused nodes handling in pattern matching * Address minor code review issues * Address code review comments: 1) Fix some mistakes 2) Add new tests for endless loops 3) Update GCompiler's transformations logic * Simplify GCompiler check for endless loops 1. Simplify transformations endless loops check: - Original idea wasn't a full solution - Need to develop a good method (heuristic?) to find loops in general case (TODO) 2. Remove irrelevant Endless Loops tests 3. Add new "bad arg" tests and unit tests * Update comments	6 years ago
Alexander Alekhin	677b94c92e	Merge pull request #15579 from alalek:ocl_use_host_mem_ptr_flag	6 years ago
Andrew Ryrie	b88435fdc2	dnn: Allow LSTM layer to operate in reverse direction This is useful for bidirectional LSTMs.	6 years ago
Alexander Alekhin	790927bb55	Merge pull request #15582 from terfendail:pyrdown_oob	6 years ago
Lubov Batanina	e923712d81	Merge pull request #15572 from l-bat:deconv3d Fix computation of internal shapes in Deconvolution layer * Fix computation of internal shapes * Refactoring	6 years ago
Alexander Alekhin	eacadf0e73	core(ocl): add flag OPENCV_OPENCL_ENABLE_MEM_USE_HOST_PTR to control CL_MEM_USE_HOST_PTR usage	6 years ago
Alexander Alekhin	6e246ee58c	core(persistence): fix reserveNodeSpace() implementation - avoid data copying after buffer block shrink - resize current block in case of single FileNode	6 years ago
Vitaly Tuzov	0a1b957331	StereoBM algorithm updated to use wide universal intrinsics	6 years ago
Alexander Alekhin	e3daf489c8	Merge pull request #15581 from takacsd:3.4	6 years ago
Vitaly Tuzov	1c17b3281a	Fixed OOB reading in pyrDown	6 years ago
Alexander Alekhin	d2cacac07a	Merge pull request #15573 from alalek:build_cxx11_warnings	6 years ago
takacsd	e0be771b64	Add option to disable features in iOS build.	6 years ago
Wenzhao Xiang	c2096771cb	Merge pull request #15371 from Wenzhao-Xiang:gsoc_2019 [GSoC 2019] Improve the performance of JavaScript version of OpenCV (OpenCV.js) * [GSoC 2019] Improve the performance of JavaScript version of OpenCV (OpenCV.js): 1. Create the base of OpenCV.js performance test: This perf test is based on benchmark.js(https://benchmarkjs.com). And first add `cvtColor`, `Resize`, `Threshold` into it. 2. Optimize the OpenCV.js performance by WASM threads: This optimization is based on Web Worker API and SharedArrayBuffer, so it can be only used in browser. 3. Optimize the OpenCV.js performance by WASM SIMD: Add WASM SIMD backend for OpenCV Universal Intrinsics. It's experimental as WASM SIMD is still in development. * [GSoC2019] 1. use short license header 2. fix documentation node issue 3. remove the unused `hasSIMD128()` api * [GSoC2019] 1. fix emscripten define 2. use fallback function for f16 * [GSoC2019] Fix rebase issue	6 years ago
Alexander Alekhin	2fef9bc1d8	Merge pull request #15570 from smirnov-alexey:gapi_threshold_test	6 years ago
Alexander Alekhin	3cf9185159	Merge pull request #15538 from terfendail:wui_checkany	6 years ago
Maksim Shabunin	c8abf2ad14	backport: fixed warnings produced by clang-9.0.0 `ea3dc78986` `83fc27cb99`	6 years ago
smirnov-alexey	bab8addcbb	Move maxval to threshold tests parameter Fix documentation	6 years ago
Alexander Alekhin	c4d2e3c0b3	Merge pull request #15566 from alalek:issue_15558	6 years ago
Alexander Alekhin	b40fd6de32	Merge pull request #15565 from alalek:issue_15561	6 years ago
Alexander Alekhin	3516d0835e	Merge pull request #15564 from alalek:issue_15560	6 years ago
Alexander Alekhin	fcc69d5a60	core(test): fix check conditions	6 years ago
Alexander Alekhin	fef7fc343e	ml: add checks of empty train data	6 years ago
Alexander Alekhin	ad2854c8b3	imgcodecs: add check image.empty() in imwrite()/imencode()	6 years ago
Alexander Alekhin	a74fe2ec01	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
Alexander Alekhin	eabbe38001	Merge pull request #15554 from alalek:pr15422_patch_files * 3rdparty: libpng v1.6.37 MSA patch (pr15422) original files: https://github.com/glennrp/libpng/tree/v1.6.37/mips * 3rdparty: libwebp MSA asm patch (pr15422)	6 years ago
mipsopen-fwu	b1ea91d8bd	Merge pull request #15422 from mipsopen-fwu:msa-dev * Added MSA implementations for mips platforms. Intrinsics for MSA and build scripts for MIPS platforms are added. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Removed some unused code in mips.toolchain.cmake. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Added comments for mips toolchain configuration and disabled compiling warnings for libpng. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Fixed the build error of unsupported opcode 'pause' when mips isa_rev is less than 2. Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Removed FP16 related item in MSA option defines in OpenCVCompilerOptimizations.cmake. 2. Use CV_CPU_COMPILE_MSA instead of __mips_msa for MSA feature check in cv_cpu_dispatch.h. 3. Removed hasSIMD128() in intrin_msa.hpp. 4. Define CPU_MSA as 150. Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Removed unnecessary CV_SIMD128_64F guarding in intrin_msa.hpp. 2. Removed unnecessary CV_MSA related code block in dotProd_8u(). Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Defined CPU_MSA_FLAGS_ON as "-mmsa". 2. Removed CV_SIMD128_64F guardings in intrin_msa.hpp. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Removed unused msa_mlal_u16() and msa_mlal_s16 from msa_macros.h. Signed-off-by: Fei Wu <fwu@wavecomp.com>	6 years ago
Alexander Alekhin	a052567db8	Merge pull request #15530 from sturkmen72:update_samples_v4	6 years ago
Suleyman TURKMEN	2d2330382d	Update samples	6 years ago
Vitaly Tuzov	66842f5a18	Extended v_check_any/v_check_all universal intrinsics to support 64-bit integer	6 years ago
Alexander Alekhin	33e9fe9312	Merge pull request #15540 from alalek:issue_15278_2	6 years ago
Alexander Alekhin	65c209fad3	Merge pull request #15519 from mshabunin:fix-custom-install	6 years ago
dab0bby	a9163a53d3	Merge pull request #15477 from dab0bby:remove-old-build-java-option * remove old BUILD_opencv_java option * replace old build_java option with new BUILD_JAVA option	6 years ago
Alexander Alekhin	c657c6cbac	cmake: use 'long long' for atomic check	6 years ago
Alexander Alekhin	ee23a7575d	Merge pull request #15515 from dkurt:dnn_detection_model_fix	6 years ago
Alexander Alekhin	8167d47efc	Merge pull request #15516 from dkurt:dnn_detection_model_fix_3.4	6 years ago
Alexander Alekhin	1ecea1f4a6	Merge pull request #15529 from collinbrake:feature_grammar_fixes	6 years ago
Vitaly Tuzov	9fa6c2ac04	Fixed out of bound reading in DIS optical flow evaluation implementation	6 years ago
Maksim Shabunin	3ece62cb9c	Merge pull request #15531 from terfendail:disflow_fix	6 years ago
Alexander Alekhin	46fd112f9b	Merge pull request #15399 from terfendail:perf_stereobm	6 years ago
Vitaly Tuzov	cd7fa04985	Fixed out of bound reading in DIS optical flow evaluation implementation	6 years ago
collin	bcf7d3160c	Grammer fixes on python image display tutorial	6 years ago
Daniel Kapusi	d2872afce0	Merge pull request #15341 from DiebBlue:is5769 * issue 5769 fixed: cv::stereoRectify fails if given inliers mask of type vector<uchar> * issue5769 fix using reshape and add regression test * regression test with outlier detection, testing vector and mat data * Size comparision of wrong vector within CV_Assert in regression test corrected * cleanup test code	6 years ago
Alexander Alekhin	70c88a2087	Merge pull request #15517 from mshabunin:fix-osx-avfoundation-auth	6 years ago
Alexander Alekhin	7770ba1f10	Merge pull request #15491 from terfendail:undistort_fix	6 years ago
Vitaly Tuzov	7b3a752012	Fixed universal intrinsic undistort() implementation	6 years ago
Dmitry Kurtaev	b8d4664e6e	Fix OpenVINO 2019R1 compilation	6 years ago
Dmitry Kurtaev	bd5d16ce36	Fix DetectionModel in case of out of [0, 1] range detection prediction	6 years ago
Maksim Shabunin	e98852a389	AVFoundation: fix authorization request not being shown	6 years ago
Alexander Alekhin	08e4ffdf79	ffmpeg/4.x: update FFmpeg plugin ffmpeg: 4.1.3 -> 4.2.1 libvpx: 1.8.0 -> 1.8.1	6 years ago

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27516 Commits (cf932173651dbaf83d8cc4aefaada11f2c3c2302) All Branches Search

27516 Commits (cf932173651dbaf83d8cc4aefaada11f2c3c2302)

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