opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	dc5e69b4d4	Revert "Merge pull request #13586 from eightco:Core_bugfix3" This reverts commit `3721c8bb06` except changes in modules/dnn/test/test_tf_importer.cpp	6 years ago
Lee Jaehwan	3721c8bb06	Merge pull request #13586 from eightco:Core_bugfix3 * Add Operator override for multi-channel Mat with literal constant. * simple test * Operator overloading channel constraint for primitive types * fix some test for #13586	6 years ago
Lee Jaehwan	71aee662bd	Merge pull request #13544 from eightco:bugfix Fix a bug in cv :: merge when array of 3-channel mat is input (#13544) * Mat merge function bug fix - Bug fix of merge function of 3-channel vector <Mat> of 3 or 4 matrices * Add Core_merge test for opencv#13544 * fixups	6 years ago
Alexander Alekhin	f605898bae	core: fix eigen2cv() - don't change fixed type of 'dst'	6 years ago
Alexander Alekhin	5059523937	core: fix processing of vector-rows	6 years ago
Alexander Alekhin	8a3c394d6a	don't use constructors for C API structures	6 years ago
Alexander Alekhin	a0f86479e0	core: wrap custom types via _RawArray (raw() call) - support passing of `std::vector<KeyPoint>` via InputArray	6 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	6 years ago
Maksim Shabunin	cbb1e867e5	More issues found by static analysis	6 years ago
yuki takehara	4fe648b15c	Merge pull request #11706 from take1014:setTo_Nan_10507 * setTo_#10507 * setTo_Nan_10507 * setTo: update check / test for NaNs	7 years ago
Alexander Alekhin	703f79b757	tests: add "bigdata" tests	7 years ago
yuki takehara	d57e5c31c0	Merge pull request #11214 from take1014:core_9720 * fix #9720 * Add regression test * Fix calculation method for scale	7 years ago
Alexander Alekhin	4378e8fcc0	core: fix cv::Mat constructor	7 years ago
Patrik Huber	7be0c78533	Merge pull request #10589 from patrikhuber:patch-1 * Make <array> #ifdef true for MSVC I think MSVC had `std::array` for quite a while (possibly going back as far as VS 2012, but it's definitely there in 2015 and 2017. So I think `_MSC_VER` `1900` is a safe bet. Probably `1800` and maybe even `1700` could work as well but I can't test that locally. * fix test	7 years ago
yuki takehara	379ea15d16	Add new Mat constructor (#10808 ) * Add new Mat constructor * Fix build error * Fix build error * Fixed the code about 4 comments * Fixed three comments * delete previous local declaration * fix build error	7 years ago
Alexander Alekhin	4a297a2443	ts: refactor OpenCV tests - removed tr1 usage (dropped in C++17) - moved includes of vector/map/iostream/limits into ts.hpp - require opencv_test + anonymous namespace (added compile check) - fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions - added missing license headers	7 years ago
Alexander Alekhin	d48d2d7fe2	core(test): refactor PCA test - CV_L2 -> relative NORM_L2 - eigenEps: 1e-6 ==> 1e-4 - evalEps: 1e-6 ==> 1e-5 - evecEps: 1e-3 ==> 5e-3 - RNG seed: 12345 - drop non-informative legacy test code (ts->printf, etc)	7 years ago
berak	ada753a54c	fix c++17 namsespace issues	7 years ago
tz70s	6c1247b38c	fix#9570: implement mat ptr for generic types The original template based mat ptr for indexing is not implemented, add the similar implementation as uchar type, but cast to user-defined type from the uchar pointer.	7 years ago
Maksim Shabunin	c92c99ed0b	Enabled forEach for const Mats	7 years ago
Alexander Alekhin	f7a273cfb3	core(test): regression test for 9507	7 years ago
Vladislav Sovrasov	e5fbb4f5d2	Merge pull request #9034 from sovrasov:mats_from_initializer_list Add constructors taking initializer_list for some of OpenCV data types (#9034) * Add a constructor taking initializer_list for Matx * Add a constructor taking initializer list for Mat and Mat_ * Add one more method to initialize Mat to the corresponding tutorial * Add a note how to initialize Matx * CV_CXX_11->CV_CXX11	7 years ago
Vladislav Sovrasov	f42b7d03b4	core: add a test of iteration through the Mat_ with range-based for	8 years ago
Vladislav Sovrasov	2c2b1405a3	Add test for Mat_::release()	8 years ago
Arnaud Brejeon	636ab095b0	Merge pull request #8535 from arnaudbrejeon:std_array Add support for std::array<T, N> (#8535) * Add support for std::array<T, N> * Add std::array<Mat, N> support * Remove UMat constructor with std::array parameter	8 years ago
Julian Exner	46af07575e	Add test case for cv::Mat::forEach This test case uses a matrix with more dimensions than columns. Without the fix in `b45e784beb` this crashes with a segmentation fault, hangs or simply fails with wrong values.	8 years ago
Addison Elliott	eb04b2bfa9	Added N-dim submat selection with vectors Currently, to select a submatrix of a N-dimensional matrix, it requires two lines of code while only one line of code is required if using a 2D array. I added functionality to be able to select an N-dim submatrix using a vector list instead of a Range pointer. This allows initializer lists to be used for a one-line selection.	8 years ago
Rostislav Vasilikhin	6d691f2e05	added test for http://code.opencv.org/issues/1918	8 years ago
Rostislav Vasilikhin	9840825743	added test checking http://code.opencv.org/issues/4050	8 years ago
Rostislav Vasilikhin	0a3a2df433	fixed U non-orthogonality in SVD (http://code.opencv.org/issues/3801 )	8 years ago
Ilya Lavrenov	6c42ad5b90	fixed typo	8 years ago
Ilya Lavrenov	87ae4e0564	fixed clone of empty matrix	8 years ago
Ilya Lavrenov	957bf1452c	added some tests for push_back	9 years ago
Ilya Lavrenov	0af3947468	added note about cv::reduce output type for MIN/MAX	9 years ago
Alexander Alekhin	5f269d08b4	bigdata: add test, resolve split/merge issue	9 years ago
Alexander Alekhin	96f5a930f4	test: regression 5991	9 years ago
Vitaliy Lyudvichenko	85cc11e3b2	Changed behaviour of Mat/UMat::reshape() to accept n-dim shapes	9 years ago
Alexander Alekhin	a6f46d7bb1	issue 4457	10 years ago
Alexander Alekhin	885114ed2c	fix copyTo memory corruption, but the main problem is still here	10 years ago
Alexander Alekhin	30a5a9ed34	test vector processing	10 years ago
Youssef Kashef	790ef21a60	add unit test around Mat::push_back() add template specialization Mat::push_back() for MatExpr paramters extend push_back MatExpr to mat in unit test cast to object instead of reference test with multi-row MatExpr input	10 years ago
Alexander Alekhin	9394486147	fix issue 3891	10 years ago
Vadim Pisarevsky	66eb270cf7	significantly reduced sparse matrix footprint: http://code.opencv.org/issues/2206, http://code.opencv.org/issues/2924	10 years ago
Vadim Pisarevsky	2ec92ba440	added test for http://code.opencv.org/issues/1918	10 years ago
Vadim Pisarevsky	79ac0d05ce	added test checking http://code.opencv.org/issues/4050	10 years ago
Vadim Pisarevsky	9fbd1d68ad	refactored div & pow funcs; added tests for special cases in pow() function. fixed http://code.opencv.org/issues/3935 possibly fixed http://code.opencv.org/issues/3594	10 years ago
Vadim Pisarevsky	7918267d02	fixed U non-orthogonality in SVD (http://code.opencv.org/issues/3801 )	10 years ago
Adil Ibragimov	8a4a1bb018	Several type of formal refactoring: 1. someMatrix.data -> someMatrix.prt() 2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex ) 3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>() 4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions	10 years ago
berak	7b160fa3cb	added missing impl for multi-dim Mat::ones, Mat::zeros (issue #3756 )	11 years ago
Kazuki Matsuda	fa292c3d8d	Implimentation "cv::Mat::forEach" I propose forEach method for cv::Mat and cv::Mat_. This is solution for the overhead of MatIterator_<_Tp>. I runs a test that micro opecode runs all over the pixel of cv::Mat_<cv::Point3_<uint8_t>>. And this implementation 40% faster than the simple pointer, 80% faster than iterator. With OpenMP, 70% faster than simple pointer, 95% faster than iterator (Core i7 920). Above all, code is more readable. My test code is here. https://gist.github.com/kazuki-ma/8285876 Thanks.	11 years ago

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72 Commits (5421d0866b9248f679620336c49cd3436dab8c0e)