opencv

Commit Graph

Author	SHA1	Message	Date
Pierre-Emmanuel Viel	728684840c	Fix trees parsing behavior in hierarchical_clustering_index: Before, when maxCheck was reached in the first descent of a tree, time was still wasted parsing the next trees till their best leaves whose points were not used at all.	4 years ago
Ken Shirriff	00e1bc49c8	Merge pull request #17708 from shirriff:patch-1 Clarify component statistics documentation * Change ConnectedComponentsTypes documentation Change from "algorithm output formats" to "statistics" because it specifies types of statistics, not formats. * Documentation: clarify component statistics Explain that ConnectedComponentTypes selects a statistic.	4 years ago
Pierre-Emmanuel Viel	6a045fd678	Fix arguments list in loadindex for histogram intersection	4 years ago
Pierre-Emmanuel Viel	327f92cc46	Precompute the divisor to ensure that no kind of compiler would process it on the fly at each call.	4 years ago
Pierre-Emmanuel Viel	482cacd420	Mix of 32 and 64bits vector types prevents vectorisation for distance computation. Argument "a" is of type ElementType* that is either int* or float, while b was double. Mixing types prevents the possibility to use SSE or AVX instructions. On implementation without SIMD instructions, this doesn't show any impact on performance.	4 years ago
Pierre-Emmanuel Viel	93a6be836c	Remove duplicate line	4 years ago
Pierre-Emmanuel Viel	ef7185ce43	Fix genericity of computeNodeStatistics that couldn't compute stats properly on sub-nodes	4 years ago
Yosshi999	920c180052	use universal SIMD intrinsics for SIFT	4 years ago
Pierre-Emmanuel Viel	cdac7c7bec	Add test checking we don't throw when creating GenericIndex with LshIndexParams()	4 years ago
Pierre-Emmanuel Viel	fe09c79f4b	Fix the 'cvflann::anyimpl::bad_any_cast' error using Lsh	4 years ago
pemmanuelviel	daa88c6b9e	Merge pull request #17642 from pemmanuelviel:pev--fixes-and-clean * Clean: make the use of the indices array length consistent Either we don't want this method to be used in the future for any other node than the root node, and so we replace indices_length by size_ and remove it as argument, or we want to be able to use it potentially for other nodes, and so using size_ instead of indices_length would have lead to a bug. * Fix: b was not an address * Fix: transpose the Flann repo commit "Fixes in accum_dist methods" from Adil Ibragimov Avoids trying to compute log(ratio) with ratio = 0 * Fix: transpose the Flann repo commit "result_set bugfix" from Jack Rae * Fix Jack Rae commit as the initial i - 1 index was decremented before entering the loop body * Clean: transpose the Flann repo commit "Updated comments in lsh_index" from Richard McPherson * Fix: Transpose the Flann repo commit "Fixing unreachable code in lsh_table.h" from hypevr * Fix warning the same way it was done in flann standalone repo * Change the return value in case of unsupported type	4 years ago
dev-tronifier	9b727fa1f3	Increased portability of CV_Func	4 years ago
Yosshi999	4064d4c7eb	Merge pull request #17618 from Yosshi999:gsoc_sift-better-test Added/Fixed testcases for SIFT * merge perf_sift into conventional perf tests * Fix disabled SIFT scale invariance tests allows trainIdx duplication in matching scaled keypoints	4 years ago
Ilya Lavrenov	e58ce89b10	Conditional compilation for IR v7 support backported commit `86905754e4`	4 years ago
Pierre-Emmanuel Viel	06b4292534	Fix: error in the dimension used for computeMinMax Instead of using the current dimension for which we just got a big span, we were computing Min and Max for the previous dimension stored in cutfeat (and using 0 instead of the dimension indice for the very first dimension with "span > (1-eps)max_span")	5 years ago
Pierre-Emmanuel Viel	29f883feee	Optim: test that could be done once has been extracted from the loop	5 years ago
okamotoR	0e69cddda2	add if block for indexed color images	5 years ago
Ilya Lavrenov	ad5e70f94e	Conditional compilation for network reader origibal commit: `63e92cccf2`	5 years ago
Dmitry Kurtaev	8e3f5fb209	Remove deprecated Inference Engine CPU extensions	5 years ago
Pierre-Emmanuel Viel	05fbd1e5bc	DNA mode: add the distance computations	5 years ago
Dmitry Kurtaev	1491934d17	Optimize Mish for CPU backend	5 years ago
Liubov Batanina	85c0c8c7ed	Disabling dafault NMS in yolo layer	5 years ago
Tomoaki Teshima	77fa1a20bf	fix build on Jetson TX1 and TX2 * enable_if_t is a c++14 feature	5 years ago
Philippe FOUBERT	d25293b721	Fix the build of imgproc using MinGW (variables with the same name as symbols defined in MinGW headers)	5 years ago
Tomoaki Teshima	c07af090f5	fix build error on Jetson TX1 and TX2 * enable_if_t and is_base_of is c++14 feature * override is c++11 feature	5 years ago
Yuriy Obukh	456e88a8a4	fix VS Windows build with eigen. https://github.com/opencv/opencv/issues/17548	5 years ago
Alexander Alekhin	d01cbe9320	cudacodec(build): fix detection in CMake, cleanup duplicate includes	5 years ago
Liubov Batanina	d93b6be3cc	Changed StridedSlice to VariadicSplit in Region layer	5 years ago
Namgoo Lee	2043e06102	cuda optflow tvl1 : async safety also modify cuda canny to use createTextureObjectPitch2D, etc.	5 years ago
Ilya Lavrenov	676b818d6a	Removed plugin dispatcher backport of commit `74113737f3`	5 years ago
Namgoo Lee	411ce04f54	CUDA_OptFlow/OpticalFlowDual_TVL1 Asynchronous test	5 years ago
Ilya Lavrenov	9697e3ac24	Removed error lisneter usage	5 years ago
Alexander Alekhin	d2a9efd039	dnn: use OpenVINO 2020.3 defines	5 years ago
Alexander Alekhin	442999dcdb	core: fix handling of ND-arrays in dumpInputArray() helpers	5 years ago
Tomoaki Teshima	d4af89781b	fix corner case of libnvcuvid * detect header automatically and not based on version number	5 years ago
Maksim Shabunin	7a187e9b5e	QRDetectMulti: refactored checkPoints method	5 years ago
Maksim Shabunin	9096b1c768	dnn/NGraph: added nullptr checks	5 years ago
Rasmus	781fbde449	Merge pull request #17368 from themightyoarfish:cv2eigen-doc * Add documentation about usage of cv2eigen functions in eigen.hpp * Fixed Doxygen syntax. Co-authored-by: Alexander Smorkalov <smorkalov.a.m@gmail.com>	5 years ago
Alexander Alekhin	a43e3bebe6	pre: OpenCV 3.4.11 (version++)	5 years ago
Fernando Martin	cb0f74ab9f	Merge pull request #17473 from f3rm4rf3r:fixingFourCCDocBrokenLink * - Fixing broken URL to mp4ra website * - Fixing broken URL to mp4ra website (in C videoio API)	5 years ago
Liubov Batanina	5ffc5bca7c	Fixed virtual try on sample	5 years ago
Maksim Shabunin	59608907b8	Added countNonZero test for big arrays and disable IPP for some cases	5 years ago
Rasmus Diederichsen	345e071b24	Add instructions for how to use findEssentialMat() when camera matrices are different	5 years ago
Alexander Alekhin	be1a121d0d	dnn(ie): fix layers extraction	5 years ago
Vadim Pisarevsky	8abb312c20	Merge pull request #17417 from vpisarev:fix_fitellipse * improved fitEllipse and fitEllipseDirect accuracy in singular or close-to-singular cases (see issue #9923) * scale points using double precision * added normalization to fitEllipseAMS as well; fixed Java test case by raising the tolerance (it's unclear what is the correct result in this case). * improved point perturbation a bit. make the code a little bit more clear * trying to fix Java fitEllipseTest by slightly raising the tolerance threshold * synchronized C++ version of Java's fitEllipse test * removed trailing whitespaces	5 years ago
Vadim Pisarevsky	5489735258	Merge pull request #17436 from vpisarev:fix_python_io * fixed #17044 1. fixed Python part of the tutorial about using OpenCV XML-YAML-JSON I/O functionality from C++ and Python. 2. added startWriteStruct() and endWriteStruct() methods to FileStorage 3. modifed FileStorage::write() methods to make them work well inside sequences, not only mappings. * try to fix the doc builder * added Python regression test for FileStorage I/O API ([TODO] iterating through long sequences can be very slow) * fixed yaml testing	5 years ago
Alexander Alekhin	79c5d07abe	dnn(test): file 'dnn/efficientdet-d0.pb' is optional	5 years ago
Alexander Alekhin	74020a084b	core: fix builds with eigen helper header	5 years ago
Meng Wang	ab2c59b80e	Merge pull request #17403 from wangmengHB:master Fix Test Case: in latest version, window.cv is a promise instance that makes most test case failed. * Fix Browser Test Case: In latest version, window.cv is a promise instance In latest version of opencv.js, window.cv is promise instance. So that most of the test cases is run failed. This commit is to fix browser test case. * Add comment for backward compatible Add comments for backward compatible	5 years ago
Jason Martin	a5209c4882	Fixed cascadedetect convert from old cascade to new	5 years ago

... 4 5 6 7 8 ...

19929 Commits (0be18f5cb0aa6e45febde51ea7c8af253d03f144)