opencv

Commit Graph

Author	SHA1	Message	Date
Maksim Shabunin	b2321576bc	Fixed several issues found by static analysis	4 years ago
Alexander Alekhin	67b6ef4c2a	Merge pull request #19503 from komakai:fix-android-putget	4 years ago
Alexander Alekhin	7ffc4b57aa	Merge pull request #19535 from alalek:issue_18897	4 years ago
WeiChungChang	d4d12164aa	Merge pull request #19529 from WeiChungChang:3.4 * improve map allocation check * fix accoring to CR	4 years ago
Alexander Alekhin	34d5746553	Merge pull request #19601 from alalek:hotfix_19536	4 years ago
Alexander Alekhin	86cb435adf	dnn: fix build (nullptr issue)	4 years ago
Alexander Alekhin	513f5a8869	Merge pull request #19536 from WeiChungChang:ReduceMemory	4 years ago
Alexander Alekhin	1de02b9c57	Merge pull request #19564 from sturkmen72:patch-4	4 years ago
WeiChungChang	f6bc4fd4c6	Merge pull request #19552 from WeiChungChang:partialSort apply partial sort to save computations * apply partial sort * fix typo * fix accroding to CR	4 years ago
Suleyman TURKMEN	9b399f3960	Update python samples	4 years ago
Larry Wei	98c2ccfaa3	Merge pull request #19586 from larryw3i:patch-2 * Update py_setup_in_ubuntu.markdown	4 years ago
Alexander Alekhin	309e1e2b1d	core(InputArray): replace STD_ARRAY to MATX - remove duplication kind	4 years ago
Sergey Krivohatskiy	af13f61a43	Merge pull request #19580 from SergeyKrivohatskiy:patch-1 * Fixed OCL implementation of pyrlk If prevPts size is (N, 1) (which is a default layout for converting `vector<Point2f>` to `UMat`) the `prevPts.cols == 1` and optical flow will be calculated for the first point only. Getting `prevPts.total()` as in line 1048 is the correct way to get points count. * fixed compilation warning (size_t to int) Signed-off-by: Sergey Krivohatskiy <s.krivohatskiy@gmail.com>	4 years ago
Alexander Alekhin	d093ac6a0f	Merge pull request #19582 from alalek:backport_19572	4 years ago
Dale Phurrough	4badf640bf	add noexcept to default constructors of cv::ocl - follows iso c++ guideline C.44 - enables default compiler-created constructors to also be noexcept original commit: `77e26a7db3` - handled KernelArg, Image2D	4 years ago
Alexander Alekhin	8f6ba5a089	Merge pull request #19541 from alalek:core_includes	4 years ago
Giles Payne	5cf08b0722	Fix/optimize Android put/get functions	4 years ago
Alexander Alekhin	0421c3991d	Merge pull request #19534 from tomoaki0705:fixCudaFiltersRace	4 years ago
Alexander Alekhin	50a1a33d07	Merge pull request #19559 from APrigarina:calib3d_fix	4 years ago
APrigarina	96570820ef	handle empty cameraMatrix	4 years ago
Anastasia M	eb90186614	Merge pull request #19417 from LupusSanctus:am/text_graph_identity * Corrected SSD text graph generation for Identity nodes * Added minor code corrections	4 years ago
Alexander Alekhin	8d21c84e7d	Merge pull request #19474 from aryanshomray:darknet_tanh	4 years ago
Aryansh Omray	601851cc7e	TanH darknet and test	4 years ago
Alexander Alekhin	29f55810cf	Merge pull request #19550 from Nico769:patch-1	4 years ago
Nicola Landolfi	f76ba285c9	Fix single-word typo	4 years ago
Matt Alvarado	0a7a54f312	Merge pull request #19498 from mattalvarado:fix_findcirclesgrid * Properly handle empty centers in findCirclesGrid * Address alalek comments. Add unit test to validate bugfix * fix build warnings, remove unrelated comment	4 years ago
Alexander Alekhin	5b16b190c1	Merge pull request #19543 from alalek:hotfix_19439	4 years ago
Alexander Alekhin	0885a79c28	imgcodecs(test): don't include png.h	4 years ago
Alexander Alekhin	6d3502833f	core: include version.hpp in cvdef.h, fix precomp.hpp usage	4 years ago
Qoo	bc8727786b	save allocation of memory for fake image	4 years ago
Dan Ben-Yosef	f0445295bd	Merge pull request #19525 from danbey:Fix-cppcheck-error-in-carotete-lib * Reduce if statement as it has the same expression on both sides of '&&' If statement has the same expression on both sides so this can be reduce Signed-off-by: Dan Ben Yosef <danbey@gmail.com> * The if statement is to check width and height	4 years ago
Alexander Alekhin	5a06d679cf	Merge pull request #19532 from amirtu:OCV-166_getDefaultName_overload	4 years ago
Alexander Alekhin	76cc034df2	Merge pull request #19519 from alalek:issue_19485	4 years ago
amir.tulegenov	cbb230fdfc	fix getDefaultName()	4 years ago
Tomoaki Teshima	5d1540f4fc	remove danger race condition	4 years ago
Zhuo Zhang	a5a421a9f1	Merge pull request #19522 from zchrissirhcz:3.4-fix-android-find-zlib-shared-since-ndk19 * fix find zlib.so instead of zlib.a when NDK >= 19 On Android platform, `libopencv_imgcodecs.a` is built, expected to depend on `libz.so`. However, since Android NDK r19, NDK's `libz.a` is found instead of `libz.so`, leading to link error (not found libz.a) on machines without same NDK version & direcotry. Since Android NDK-r19, toolchain pieces are installed to `$NDK/toolchains/llvm/prebuilt/<host-tag>/...`, including `libz.so`. Also installed to old paths (`<NDK>/platforms` and `<NDK>/sysroot`) in NDK r19, r20, r21, but since NDK 22, old paths are removed. - https://github.com/android/ndk/wiki/Changelog-r19 - https://github.com/android/ndk/wiki/Changelog-r22 With this commit, `libz.so` can be correctly found in NDK<19 and NDK>=19. `ZLIB_LIBRARIES` is also simplified as `z`, by appending match (regex) patterns for new toolchain installation directory's libz.so's paths. * simplify libz.so match pattern for abbreviation	4 years ago
Zhuo Zhang	743099f9f9	Merge pull request #19521 from zchrissirhcz:3.4-fix-core-module-android-arm64-build * fix core module android arm64 build * fix core module android build when neon is off When building for Android ARM platform, cmake with `-D CV_DISABLE_OPTIMIZATION=ON`, the expected behavior is not using ARM NEON, using naive computation instead. This commit fix the un-expected compile error for neon intrinsincs.	4 years ago
Alexander Alekhin	d2d6eba16a	cmake: fix add_apple_compiler_options() calls and OBJCXX handling	4 years ago
Alexander Alekhin	cceec84139	Merge pull request #19520 from WeiChungChang:refine	4 years ago
Qoo	c909693d45	refine	4 years ago
Alexander Alekhin	fba70f7991	Merge pull request #19515 from zchrissirhcz:3.4-fix-mislinked-zlib-in-vcpkg-by-adjust-link-order	4 years ago
Zhuo Zhang	84a290097b	fix link order: put zlib after png/tiff/openexr Previous link dependency: imgcodecs --> zlib --> libpng this can generate imgcodecs shared lib, until Visual Studio integrated with vcpkg, which will additionally specify LIBPATH, pointing to vcpkg installed zlib (if any), which links the wrong zlib. Fixed link dependency: imgcodecs --> libpng --> zlib in this fixed case, symbols in zlib referenced in libpng will be found in the build-from-source static zlib, instead of the vcpkg one. related discussion: - https://github.com/microsoft/vcpkg/issues/16165 - https://github.com/opencv/opencv/issues/17051 - https://github.com/opencv/opencv/issues/10576 MSVC linking order reference pages: - https://docs.microsoft.com/en-us/cpp/build/reference/link-input-files?view=msvc-160 for link order - https://docs.microsoft.com/en-us/cpp/build/reference/linking?view=msvc-160 LIB environment variable, for library file searching - https://docs.microsoft.com/en-us/cpp/build/reference/libpath-additional-libpath?view=msvc-160 LIBPATH option, for library file searching	4 years ago
Francesco Petrogalli	6ee23c9b85	Merge pull request #19486 from fpetrogalli:dotprod_fast-3.4 * [hal][neon] Optimize the v_dotprod_fast intrinsics for aarch64. On Armv8 in AArch64 execution mode, we can skip the sequence v<op>_<ty>(vget_high_<ty>(x), vget_high_<ty>(y)) in favour of v<op>_high_<ty>(x, y) This has better changes for recent compilers to use less data movement operations and better register allocation. See for example: https://godbolt.org/z/bPq7vd * [hal][neon] Fix build failure on armv7. * [hal][neon] Address review comments in PR. PR: https://github.com/opencv/opencv/pull/19486 * [hal][neon] Define macro to check for the AArch64 execution state of Armv8. * [hal][neon] Fix macro definition for AArch64. The fix is needed to prevent warnings when building for Armv7.	4 years ago
Alexander Alekhin	cac5b0fe5a	Merge pull request #19494 from derbosper:js-build-config-fix	4 years ago
Alexander Alekhin	93783df42a	Merge pull request #19439 from raaldrid:Exif_support_for_PNG_issue_16579	4 years ago
Mieszko Boczkowski	a3fb64d1cd	Pass custom config file path as absolute	4 years ago
Alexander Alekhin	7079e7ea5e	Merge pull request #19480 from vrabaud:3.4	4 years ago
Alexander Alekhin	4f39f8a8d0	Merge pull request #19488 from asmorkalov:as/nonfree_check	4 years ago
Alexander Alekhin	27bada6737	Merge pull request #19471 from sturkmen72:patch-5	4 years ago
Rachel A	650836d700	Exif parsing for PNG files to support Exif orientation tag. Moved decoder specific Exif parsing to JPEG and PNG decoders, respectively. Issue 16579	4 years ago

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28311 Commits (bb3bbd192bd3dbf10085c35f0af86105d385cfc7) All Branches Search

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