opencv

Commit Graph

Author	SHA1	Message	Date
JamesNewton	47fc889df0	Update js_image_arithmetics.markdown	5 years ago
Chip Kerchner	027769bf5d	Merge pull request #15662 from ChipKerchner:addVReverseIntrinsic * New v_reverse HAL intrinsic for reversing the ordering of a vector * Fix conflict. * Try to resolve conflict again. * Try one more time. * Add _MM_SHUFFLE. Remove non-vectorize code in SSE2. Fix copy and paste issue with NEON. * Change v_uint16x8 SSE2 version to use shuffles	5 years ago
Everton Constantino	9ca9249992	Merge pull request #15527 from everton1984:faster_acc * Adding support for vectorized masking for uchar/ushort. * Fixing bug where mask was zeroing the dst. Improved the way to calculate the mask and tweaked for further performance improvements. * Fixing mask comparison test. * Restricting to one channel. * Adding support for 3 channels, switch old approach to start using HAL's v_select.	5 years ago
Paul E. Murphy	ec91a3d59d	core: vectorize countNonZero64f Improves performance a bit. 2.2x on P9 and 2 - 3x on coffee lake x86-64.	5 years ago
Alexander Alekhin	dd4f591d54	Merge tag '3.4.8'	5 years ago
Alexander Alekhin	6bdb9ca725	OpenCV release (3.4.8) OpenCV 3.4.8	5 years ago
Maksim Shabunin	1ca74c3c03	Merge pull request #15544 from mshabunin:disable_posix_memalign * Disable posix_memalign by default * core: fix memalign parameter handling	5 years ago
Alexander Smorkalov	c3a588037a	Merge pull request #15666 from seanm:Wnewline	5 years ago
Marcin Tolysz	3fd36c1be1	Merge pull request #15658 from tolysz:patch-1 * Cuda + OpenGL on ARM There might be multiple ways of getting OpenCV compile on Tegra (NVIDIA Jetson) platform, but mainly they modify CUDA(8,9,10...) source code, this one fixes it for all installations. ( https://devtalk.nvidia.com/default/topic/1007290/jetson-tx2/building-opencv-with-opengl-support-/post/5141945/#5141945 et al.). This way is exactly the same as the one proposed but the code change happens in OpenCV. * Updated, The link provided mentions: cuda8 + 9, I have cuda 10 + 10.1 (and can confirm it is still defined this way). NVIDIA is probably using some other "secret" backend with Jetson.	5 years ago
Sean McBride	24effe8cd6	Fixed clang -Wnewline-eof warning by adding newline to end of file	5 years ago
Alexander Alekhin	2ff1fb60ad	Merge pull request #15661 from alalek:fix_android_build_avx2	5 years ago
Alexander Alekhin	374d952e09	Merge pull request #15664 from alalek:build_eliminate_cuda_warnings	5 years ago
Alexander Alekhin	6efdfee3f0	build: eliminate CUDA warnings	5 years ago
Alexander Alekhin	42ac089e12	build: update AVX2 check - _mm256_bslli_epi128() works in GCC 4.9.3+ only - Android NDK r10 doesn't support this instruction	5 years ago
Alexander Alekhin	4748aca61f	Merge pull request #15642 from alalek:issue_15597	5 years ago
Sayed Adel	f2fe6f40c2	Merge pull request #15510 from seiko2plus:issue15506 * core: rework and optimize SIMD implementation of dotProd - add new universal intrinsics v_dotprod[int32], v_dotprod_expand[u&int8, u&int16, int32], v_cvt_f64(int64) - add a boolean param for all v_dotprod&_expand intrinsics that change the behavior of addition order between pairs in some platforms in order to reach the maximum optimization when the sum among all lanes is what only matters - fix clang build on ppc64le - support wide universal intrinsics for dotProd_32s - remove raw SIMD and activate universal intrinsics for dotProd_8 - implement SIMD optimization for dotProd_s16&u16 - extend performance test data types of dotprod - fix GCC VSX workaround of vec_mule and vec_mulo (in little-endian it must be swapped) - optimize v_mul_expand(int32) on VSX * core: remove boolean param from v_dotprod&_expand and implement v_dotprod_fast&v_dotprod_expand_fast this changes made depend on "terfendail" review	5 years ago
Alexander Alekhin	7837ae0e19	Merge pull request #15654 from sturkmen72:patch-3	5 years ago
Alexander Alekhin	a007220c52	imgproc: update histogram test	5 years ago
Alexander Alekhin	ebb77bb311	Merge pull request #15653 from tolysz:patch-1	5 years ago
Marcin Tolysz	53400d86e2	Fix compiler warnings for latest cuda npp which defines this itself as: ``` #define NPP_VER_MAJOR 10 #define NPP_VER_MINOR 2 #define NPP_VER_PATCH 0 #define NPP_VER_BUILD 243 #define NPP_VERSION (NPP_VER_MAJOR * 1000 + \ NPP_VER_MINOR * 100 + \ NPP_VER_PATCH)	5 years ago
Suleyman TURKMEN	c0489963bb	Update copy.cpp	5 years ago
Alexander Alekhin	98fc098216	Merge pull request #15646 from alalek:fix_avx512_detection	5 years ago
Alexander Alekhin	953c60829e	Merge pull request #15644 from wise86-android:upgradePySetup	5 years ago
Alexander Alekhin	6d811f9879	Merge pull request #15641 from alalek:dnn_pytest_update_3.4	5 years ago
Alexander Alekhin	22d0c57a1c	Merge pull request #15602 from alalek:core_softfloat_ubsan_shift	5 years ago
Wise86	b1485d0337	upgrade the file to use the correct package name and include py3/gtk3 support	5 years ago
Alexander Alekhin	bdc097495a	fix avx512 detection - renamed Cascade Lake AVX512_CEL => AVX512_CLX (align with Intel SDE tool) - fixed CLX instruction sets (no IFMA/VBMI) - added flag to bypass CPU baseline check: OPENCV_SKIP_CPU_BASELINE_CHECK	5 years ago
Alexander Alekhin	feff8bf972	Merge pull request #15626 from alalek:dnn_openvino_2019r3	5 years ago
Alexander Alekhin	f301f17b61	imgproc: accurate histogram value thresholding	5 years ago
Alexander Alekhin	c13a5ce229	Merge pull request #15622 from dkurt:enet_ie_cpu	5 years ago
Alexander Alekhin	ab5252c18e	dnn(pytest): backport changes from master, update test setUp()	5 years ago
Dmitry Kurtaev	e35fd463e7	Enable ENet with Inference Engine backend on CPU	5 years ago
Alexander Alekhin	fd11e3a81d	dnn: update IE tests	5 years ago
Alexander Alekhin	22d86116ee	Merge pull request #15634 from alalek:issue_15083_4903	5 years ago
Alexander Alekhin	deea46000e	Merge pull request #15637 from APrigarina:3.4_version2 QR-Code detection: accuracy improvement (fixed)	5 years ago
APrigarina	c99db2b9db	bug fix	5 years ago
Alexander Alekhin	c69245da1f	imgproc: fix fitLine() implementation - update optimal solutions on each iteration	5 years ago
Alexander Alekhin	2b66495a9d	dnn: use OpenVINO 2019R3 defines	5 years ago
Alexander Alekhin	a105f56957	Merge pull request #15621 from alalek:cmake_ipp_licenses	5 years ago
Alexander Alekhin	23bd1866ca	Merge pull request #15620 from alalek:issue_14727	5 years ago
Alexander Alekhin	59c182ed2b	Merge pull request #15467 from elmsfu:dshow/add_save_graph_file	5 years ago
Alexander Alekhin	c06115cb3f	Merge pull request #15619 from alalek:dnn_eltwise_sum_ie_ocl	5 years ago
Elms	8b483a91bc	dshow: Add ability to save direct show graph	5 years ago
Alexander Alekhin	8814645c8d	dnn(test): skip IE/OCL test for "sum"	5 years ago
Alexander Alekhin	c92f3072b4	cmake: add check for IPP IW license files	5 years ago
Alexander Alekhin	ffea927ac2	Merge pull request #15618 from alalek:dnn_test_async_timeout	5 years ago
Alexander Alekhin	77346d7286	core: workaround transform() inplace calls	5 years ago
Alexander Alekhin	440a937d24	dnn: increase async test timeout	5 years ago
Alexander Alekhin	ba0b3983c6	Merge pull request #15609 from sturkmen72:update_loadsave_cpp	5 years ago
Sebastián Gurin	a3144cbadc	Merge pull request #15480 from cancerberoSgx:estimateAffine2D js - cv.estimateAffine2D, cv.warpPolar	5 years ago

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26669 Commits (a8345133ac123921801a51bdda8c0ff73b836f0e) All Branches Search

26669 Commits (a8345133ac123921801a51bdda8c0ff73b836f0e)

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