opencv

Commit Graph

Author	SHA1	Message	Date
yom	fb2b26c419	photo: Decolor corrections * Keep image aspect ratio in resize called in grad_system and weak_order * Bug correction in loop inside Decolor::gradvector	7 years ago
Alexander Alekhin	7453a6938a	core(test): extra tests/fixes for merge/split (#12171 ) * core(test): merge hang test * core(merge/split): fix intrin optimization	7 years ago
berak	f49f6d52b4	photo: avoid resizing a const Mat in decolor()	7 years ago
zarelaky	715f23127c	Update cap_gstreamer.cpp fixed call open(int id) failed	7 years ago
berak	7e353a1ec5	videoio: check iterator in mjpeg_encoder.cpp	7 years ago
Alexander Alekhin	5c3880d302	core(intrin): avoid symbols duplication from SIMD128/256 cases All vx_call() must be wrapped into own simd128/simd256/simd512 namespace ``` namespace CV__SIMD_NAMESPACE { ... vx_call declaration is here ... } ```	7 years ago
Alexander Alekhin	9eaa583bfb	core: dump neighbour cache directories (from old OpenCV versions) - use '3.4.x' cache name for current maintenance series (there are no serious changes between releases) - message is shown only once during creation of new cache directory - use OPENCV_CACHE_SHOW_CLEANUP_MESSAGE=0 to hide this warning	7 years ago
Alexander Nesterov	f95a411ba3	Update binarization	7 years ago
Dmitry Kurtaev	449696f1e5	Enable reshape-as-shape layer from TensorFlow	7 years ago
tompollok	061149cbbd	imgproc: update cornerSubPix documentation	7 years ago
Maksim Shabunin	a2daf0c83c	videoio: added YUV420 format (UV order) support to v4l capture	7 years ago
Dmitry Kurtaev	be08730cd6	MVN layer using Intel's Inference Engine backend	7 years ago
Alexander Alekhin	3082ea82f9	core(merge): fix SIMD loop head processing	7 years ago
Pierre Jeambrun	5131619a1a	feat(stitching): Add Sift support for the FeaturesFinder	7 years ago
Alexander Alekhin	f2e1710dd5	core(test): regression test for 12121	7 years ago
Alexander Nesterov	05830874d7	Refactor code	7 years ago
Dmitry Kurtaev	4fb086d6c3	MobileNet-SSD v1 from TensorFlow with shared convolution weights	7 years ago
amatyuko	3ea2586a5a	Fix for SSE2 intrinsics problem in the part of saturation arithmetic processing during 32s->16u packed conversion - for some big negative values less than -INT_MAX+32767 the sign of the numbers is lost due to overflow that leads to incorrect saturation to MAX value, instead of zero. The issue is not reproduced with CV_ENABLED_INTRINSICS=OFF	7 years ago
Alexander Alekhin	3f302cabb8	core(test): intrinsic tests for all dispatched CPU optimizations - tests for both SIMD128 / SIMD256 - different dispatched + baseline(SIMD128) intrinsics	7 years ago
Dmitry Kurtaev	8e034053af	Faster-RCNN from TensorFlow on CPU with Intel's Inference Engine backend	7 years ago
luz.paz	1e1a1855ae	Source typo fixes	7 years ago
luz.paz	2003eb1b9b	Misc. typos Found via `codespell -q 3 -I ../opencv-whitelist.txt --skip="./3rdparty"`	7 years ago
Maksim Shabunin	7cf52de47e	dnn: modified IE search, R2 compatibility fixed	7 years ago
Dmitry Kurtaev	ed0e79cb61	Add missing parameter to DetectionOutput layer from Intel's Inference Engine	7 years ago
Sayed Adel	bb82cdc928	core:test Fix fp16 build if AVX2 sets as baseline	7 years ago
Alexander Alekhin	e90e398e7a	core(ocl): do not split refcount operations / compare - check result from CV_XADD() directly - decrease urefcount after unmap() call only	7 years ago
miaow1988	2988260107	Fixed the int size overflow bug of cv::Mat.push_back(). Changed the type of variable r from int to size_t. This change makes sure that a valid result of std::max(r + delta, (r*3+1)/2) can be passed into the reserve function.	7 years ago
Kuang Fangjun	83039c8752	fix a typo.	7 years ago
Sayed Adel	6499263b41	core:test Expand hal_intrin tests to support SIMD256	7 years ago
Sayed Adel	47202b3349	core:avx2 fix unaligned store for v_store_interleave v_uint32x8-3ch	7 years ago
Alexander Alekhin	89528d7c3a	core(ocl): don't expose exceptions from OpenCL callback to avoid silent crashes of OpenCL worker threads.	7 years ago
Alexander Alekhin	0bef42ba12	videoio: add note about image BGR format VideoWriter::write()	7 years ago
Maksim Shabunin	fb1f12021b	Fixed build with latest IE version	7 years ago
Maksim Shabunin	dd8e990451	Fixed several issues found by static analysis, GStreamer backend	7 years ago
Maksim Shabunin	e031bada7d	Fixed several issues found by static analysis, Windows-specific	7 years ago
Alexander Alekhin	b597c87bed	dnn(ocl): avoid memory access violation	7 years ago
Maksim Shabunin	0aded5aae6	cmake: fixed builds in directories containing plus sign	7 years ago
Maksim Shabunin	1165fdd0f5	Added more strict checks for empty inputs to compare, meanStdDev and RNG::fill	7 years ago
Maksim Shabunin	597db69151	ts: test case list is printed after cmd line parsing, refactored	7 years ago
Triplesalt	9eb79926df	Allow a different input order for Mul+Maximum. Squashed : ReLU operand order tests.	7 years ago
Vadim Pisarevsky	43820d89b4	further improvements in split & merge; started using non-temporary store instructions (#12063 ) * 1. changed static const __m128/256 to const __m128/256 to avoid wierd instructions and calls inserted by compiler. 2. added universal intrinsics that wrap MOVNTPS and other such (non-temporary or "no cache" store) instructions. v_store_interleave() and v_store() got respective flags/overloaded variants 3. rewrote split & merge to use the "no cache" store instructions. It resulted in dramatic performance improvement when processing big arrays * hopefully, fixed some test failures where 4-channel v_store_interleave() is used * added missing implementation of the new universal intrinsics (v_store_aligned_nocache() etc.) * fixed silly typo in the new intrinsics in intrin_vsx.hpp * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors	7 years ago
Dmitry Kurtaev	faa6c4e1e1	Faster-RCNN anf RFCN models on CPU using Intel's Inference Engine backend. Enable Torch layers tests with Intel's Inference Engine backend.	7 years ago
Alexander Alekhin	dd8701c1a0	dnn(test): skip checks only for unstable tests but execute tested functions in Layer_Test_Halide/Convolution.Accuracy	7 years ago
Alexander Alekhin	74cf48b5d7	dnn(test): use Backend/Target enums instead of 'int'	7 years ago
Alexander Alekhin	45b5b3c13a	dnn: check layer output for NaN/Inf	7 years ago
Vadim Pisarevsky	9c7040802c	converted split() & merge() to wide univ intrinsics (#12044 ) * fixed/updated v_load_deinterleave and v_store_interleave intrinsics; modified split() and merge() functions to use those intrinsics * fixed a few compile errors and bug in v_load_deinterleave(ptr, v_uint32x4& a, v_uint32x4& b) * fixed few more compile errors	7 years ago
Maksim Shabunin	cbb1e867e5	More issues found by static analysis	7 years ago
Alexander Alekhin	8f80565d9c	objdetect(qr): update test code improve error checks	7 years ago
Alexander Alekhin	4283309daa	dnn: update tests for OpenVINO models	7 years ago
Alexander Alekhin	6e767e2376	ts: add findDataDirectory() function	7 years ago

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17571 Commits (92517fa359b1d2b6b5d08f6f4f1eb95cc3e06a70)