opencv

Commit Graph

Author	SHA1	Message	Date
HAN Liutong	2bd72af2ef	Merge pull request #22292 from hanliutong:fix [GSoC] Fix compilation errors and warnings when using MSVC on Windows. * Pass reference of the argument. * Add some cast to suppress warnings.	3 years ago
Alexander Alekhin	47f30a04d2	Merge pull request #22278 from hanliutong:fix	3 years ago
Alexander Alekhin	a42b35598e	Merge pull request #22280 from asenyaev:asen/android_4.x	3 years ago
Andrey Senyaev	71e33265f5	Android GHA workflow for 4.x branch	3 years ago
HAN Liutong	3e3b53f815	Fix compile errors when all SIMD is disabled.	3 years ago
HAN Liutong	e2bfe0ce76	Use "#if" instead of "#ifdef" for CV_SIMD128.	3 years ago
HAN Liutong	0ef803950b	Merge pull request #22179 from hanliutong:new-rvv [GSoC] New universal intrinsic backend for RVV * Add new rvv backend (partially implemented). * Modify the framework of Universal Intrinsic. * Add CV_SIMD macro guards to current UI code. * Use vlanes() instead of nlanes. * Modify the UI test. * Enable the new RVV (scalable) backend. * Remove whitespace. * Rename and some others modify. * Update intrin.hpp but still not work on AVX/SSE * Update conditional compilation macros. * Use static variable for vlanes. * Use max_nlanes for array defining.	3 years ago
Alexander Alekhin	3c23a44786	Merge pull request #22267 from asenyaev:asen/rename_lin_arm_pipelines_4.x	3 years ago
Alexander Alekhin	d4e1d89901	Merge pull request #22270 from tomoaki0705:fix_layout	3 years ago
Tomoaki Teshima	14aa9eaadd	doc: fix layout	3 years ago
Andrey Senyaev	65c173f2a3	Linux ARM64 rename ubuntu version on 4.x	3 years ago
rogday	ed69bcae2d	Merge pull request #21865 from rogday:nary_eltwise_layers Reimplementation of Element-wise layers with broadcasting support * init * semi-working initial version * add small_vector * wip * remove smallvec * add nary function * replace auto with Mat in lambda expr used in transform * uncomment asserts * autobuffer shape_buf & step_buf * fix a missing bracket * fixed a missing addLayer in parseElementWise * solve one-dimensional broadcast * remove pre_broadcast_transform for the case of two constants; fix missing constBlobsExtraInfo when addConstant is called * one autobuffer for step & shape * temporal fix for the missing original dimension information * fix parseUnsqueeze when it gets a 1d tensor constant * support sum/mean/min/max with only one input * reuse old code to handle cases of two non-constant inputs * add condition to handle div & mul of two non-constant inputs * use \|\| instead of or * remove trainling spaces * enlarge buf in binary_forward to contain other buffer * use autobuffer in nary_forward * generate data randomly and add more cases for perf * add op and, or & xor * update perf_dnn * remove some comments * remove legacy; add two ONNX conformance tests in filter * move from cpu_denylist to all_denylist * adjust parsing for inputs>=2 Co-authored-by: fengyuentau <yuantao.feng@opencv.org.cn>	3 years ago
Alexander Alekhin	728545468c	Merge pull request #22257 from rogday:save_frames_fix	3 years ago
rogday	33b1e76e48	fix save_frames parameter	3 years ago
Alexander Alekhin	1d134025a5	Merge pull request #22249 from fengyuentau:fix_for_22221	3 years ago
Alexander Alekhin	96a9cfab36	Merge pull request #22255 from r2d3:python_trackbar_macos	3 years ago
David Geldreich	60846b2b7a	correct an issue of trackbar on macOS Python binding is passing NULL as (int*)value. sliderChanged crash when trying to dereference value	3 years ago
Alexander Alekhin	6fe7886e2b	Merge pull request #22254 from longnguyen2004:mingw-strsafe	3 years ago
Long Nguyen	199c2d2fd0	Define `STRSAFE_NO_DEPRECATE` for both clang and gcc mingw-w64	3 years ago
fengyuentau	1c7b71bf9e	define data_layout as unknown for pack	3 years ago
Zihao Mu	139c443770	Merge pull request #22183 from zihaomu:fastConv_ARMv7_compatible DNN: ARMv7 compatible fastConv * support armv7 on fastConv * remove whitespace.	3 years ago
Zihao Mu	a80fcacd90	Merge pull request #21372 from zihaomu:dnn_quantize_per_tensor Add per_tensor_quantize to int8 quantize * add per_tensor_quantize to dnn int8 module. * change api flag from perTensor to perChannel, and recognize quantize type and onnx importer. * change the default to hpp	3 years ago
Alexander Alekhin	16b5fd4bf2	Merge pull request #22102 from jwinarske:jw/xdg_shell	3 years ago
Yuantao Feng	fb9463c55f	Merge pull request #22186 from fengyuentau:ci_job_rename_4.x Rename jobs for better understanding for branch 4.x * rename jobs * remove dots from job names * correct ubuntu version for linux arm64	3 years ago
Alexander Alekhin	3bf22d0024	Merge pull request #22156 from vpisarev:update_cvround	3 years ago
Alexander Alekhin	66567933d7	Merge pull request #22163 from philipphutterer:vcap-frame-type	3 years ago
Alexander Alekhin	d2f5a10f5d	Merge pull request #22176 from danopdev:doc-update-1	3 years ago
Dan	32bb4fa950	Update doc	3 years ago
Alexander Alekhin	652396678d	Merge pull request #22110 from asenyaev:asen/ios_workflow_4.x	3 years ago
Zihao Mu	59b870a87a	Merge pull request #21910 from zihaomu:fast_conv_ARM DNN: Accelerating convolution * Fast Conv of ARM, X86 and universal intrinsics. * improve code style. * error fixed. * improve the License * optimize memory allocated and Adjust the threshold. * change FasterRCNN_vgg16 to 2GB memory.	3 years ago
rogday	b91f173680	Merge pull request #22147 from rogday:zoom_factor Add zoom factor to interactive calibration tool * add zoom factor * address review comments	3 years ago
Andrey Senyaev	a311d1bdc0	Workflow for labeled iOS PRs in 4.x branch	3 years ago
Joel Winarske	0769bf416f	highgui Wayland xdg_shell -enable using -DWITH_WAYLAND=ON -adapted from https://github.com/pfpacket/opencv-wayland -using xdg_shell stable protocol -overrides HAVE_QT if HAVE_WAYLAND and WITH_WAYLAND are set Signed-off-by: Joel Winarske <joel.winarske@gmail.com> Co-authored-by: Ryo Munakata <afpacket@gmail.com>	3 years ago
Philipp Hutterer	90f2e1f8b5	Frame type property for ffmpeg video capture	3 years ago
Alexander Alekhin	2a4926f417	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	3 years ago
Alexander Alekhin	5e1c9099e8	Merge pull request #22158 from lamm45:intro-typos	3 years ago
Alexander Alekhin	397e9bc8d6	Merge pull request #22137 from danopdev:issues-22126	3 years ago
dan	2366f2cb2e	issues-22126	3 years ago
Sean McBride	35f1a90df7	Merge pull request #22149 from seanm:sprintf Replaced sprintf with safer snprintf * Straightforward replacement of sprintf with safer snprintf * Trickier replacement of sprintf with safer snprintf Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.	3 years ago
lamm45	9faefa0c96	Fix minor errors in the first documentation page (Introduction) This markdown file corresponds to the first link on the landing page of OpenCV documentation.	3 years ago
Vadim Pisarevsky	b5adffd5c2	* cleaned cvRound(), cvFloor() and cvCeil() implementations, removed the old non-banking rounding branch completely * enable the use of GCC/clang __builtin_*() functions more broadly	3 years ago
Alexander Alekhin	6234f01a6d	Merge pull request #22148 from zihaomu:gemm_onnx_bug_fix_branch34	3 years ago
Zihao Mu	ef94275eb6	bug fixed of GEMM node in ONNX_importer	3 years ago
Wanli	a6ca48a1c2	Merge pull request #22100 from WanliZhong:issue_22015 Fix issue 22015, let Clip layer support 1-3 inputs * Fix issue 22015. Let layer Clip support 1-3 inputs. * Resolve other problems caused by modifications * Update onnx_importer.cpp added extra checks to min/max handling in Clip * Add assertions to check the size of the input * Add test for clip with min and max initializers * Separate test for "clip_init_min_max". Change the check method for input_size to provide a clearer message in case of problem. * Add tests for clip with min or max initializers * Change the implementation of getting input Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>	3 years ago
Alexander Alekhin	24a66a44bf	Merge pull request #22122 from zihaomu:gemm_onnx_bug_fix	3 years ago
Zihao Mu	2411b825b4	bug fixed of GEMM node in ONNX_importer	3 years ago
Kumataro	dd7b9000ad	Merge pull request #22064 from Kumataro:3.4-fix22052 * imgcodecs: jpeg: add IMWRITE_JPEG_SAMPLING_FACTOR parameter * fix compile error * imgcodecs: jpeg: add CV_LOG_WARNING() and fix how to initilize Mat * imgcodecs: jpeg: fix for C++98 mode. * samples: imgcodec_jpeg: Remove license	3 years ago
Alexander Alekhin	9d06e58c3c	Merge pull request #22127 from catree:update_homography_tutorial	3 years ago
Alexander Alekhin	711b136191	Merge pull request #22124 from vrabaud:3.4_sanitizer	3 years ago
catree	a04f9e7a59	Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case.	3 years ago

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