opencv

Commit Graph

Author	SHA1	Message	Date
rayonnant14	fb13b87285	fix wrong memory allocation	5 years ago
Polina Smolnikova	4e4dfffe06	Merge pull request #16491 from rayonnant14:objdetect_decodeMulti_issue * fixed issue with Mat reshape in decodeMulti() * added test for decodeMulti * used assign	5 years ago
Alexander Alekhin	8facf61bed	objdetect(QR): don't introduce deprecated API, compatibility code	5 years ago
Polina Smolnikova	acc089ca64	Merge pull request #15338 from rayonnant14:my_detect_and_decode_3.4 QR-Code detector : multiple detection * change in qr-codes detection * change in qr-codes detection * change in test * change in test * add multiple detection * multiple detection * multiple detect * add parallel implementation * add functional for performance tests * change in test * add perftest * returned implementation for 1 qr-code, added support for vector<Mat> and vector<vector<Point2f>> in MultipleDetectAndDecode * deleted all lambda expressions * changing in triangle sort * fixed warnings * fixed errors * add java and python tests * change in java tests * change in java and python tests * change in perf test * change in qrcode.cpp * add spaces * change in qrcode.cpp * change in qrcode.cpp * change in qrcode.cpp * change in java tests * change in java tests * solved problems * solved problems * change in java and python tests * change in python tests * change in python tests * change in python tests * change in methods name * deleted sample qrcode_multi, change in qrcode.cpp * change in perf tests * change in objdetect.hpp * deleted code duplication in sample qrcode.cpp * returned spaces * added spaces * deleted draw function * change in qrcode.cpp * change in qrcode.cpp * deleted all draw functions * objdetect(QR): extractVerticalLines * objdetect(QR): whitespaces * objdetect(QR): simplify operations, avoid duplicated code * change in interface, additional checks in java and python tests, added new key in sample for saving original image from camera * fix warnings and errors in python test * fix * write in file with space key * solved error with empty mat check in python test * correct path to test image * deleted spaces * solved error with check empty mat in python tests * added check of empty vector of points * samples: rework qrcode.cpp * objdetect(QR): fix API, input parameters must be first * objdetect(QR): test/fix points layout	5 years ago
olramde	c75d93337e	Merge pull request #16240 from olramde:olramde * Changed plus operator to os.path.join() * Remove '/' from PATH	5 years ago
Alexander Alekhin	f4d55d512f	imgproc: fix bit-exact GaussianBlur() / sepFilter2D() (#15855 ) * imgproc: fix bit-exact GaussianBlur() / sepFilter2D() - avoid kernels with bad approximation - GaussiabBlur - apply error-diffusion approximation for kernel (8-bit fraction) * java(test): update features2d ref data * test: update test_facedetect	5 years ago
Chip Kerchner	a71ff50130	Merge pull request #15623 from ChipKerchner:optimizeHOGpipeline * Use circular lut hustory buffer in computeGradient of HOG * Initialize prefetch data outside main loop. Avoid code duplication.	5 years ago
APrigarina	c99db2b9db	bug fix	5 years ago
ann	5c9a624a85	Merge pull request #15356 from APrigarina:3.4_version2 QR-Code detection: accuracy improvement * first commit * resize improvement * resize improvement * dummy commit * warnings fix * warnings fix * warnings fix * test added * resize fix * resize fix * tests changed * tests changed	5 years ago
Alexander Alekhin	5a497077f1	objdetect: add input check in HOG detector	5 years ago
Chip Kerchner	d513fb4c8e	Merge pull request #15199 from ChipKerchner:hogToHal Convert HOG from SSE SIMD to HAL - 35-45% faster on Power (VSX) (#15199) * Convert SSE SIMD to HAL. 35-45% improvement for Power (VSX) * Remove CV_NEON code. Use v_floor instead of 3 lines of code. * Invert comparison logic to simplify code. * Change initialization from v_load to constructor type.	5 years ago
Alexander Alekhin	321c74ccd6	objdetect: validate feature rectangle on reading	5 years ago
Alexander Alekhin	13a782c039	test: fix usage of findDataFile() misused 'optional' mode	6 years ago
Alexander Nesterov	a9769b9202	Remove check and added binding tests	6 years ago
Ahmed Ashour	f9564e053d	java: test: use assertNotNull and assertFalse	6 years ago
Alexander Alekhin	a0a1fb5fec	python: discover tests from module/misc/python/test paths	6 years ago
Suleyman TURKMEN	794c14b29a	code clean up	6 years ago
Alexander Alekhin	2f3e06ac1f	objdetect(qrcode): don't process small/non-regular images	6 years ago
Alexander Nesterov	adb630ba3a	Corrected parameters	6 years ago
Alexander Nesterov	82c2aa6e65	Added bugfix and some tests	6 years ago
Vadim Pisarevsky	82e8657a6d	backport: refined QRCodeDetector API for OpenCV 4.0	6 years ago
tompollok	2da56d5af6	refactoring catching all exceptions as const ref	6 years ago
Alexander Alekhin	b74b05d1b3	Revert CV_TRY/CV_CATCH macros This reverts commit `7349b8f5ce` (partially).	6 years ago
Alexander Nesterov	aba66352dd	Fix dataset: russian.jpg	6 years ago
Alexander Nesterov	d305fd4fca	Added perf tests with sanity check	6 years ago
maver1	e397434cb6	Merge pull request #12877 from maver1:3.4 * Updated ICV packages and IPP integration * core(test): minMaxIdx IPP regression test * core(ipp): workaround minMaxIdx problem * core(ipp): workaround meanStdDev() CV_32FC3 buffer overrun * Returned semicolon after CV_INSTRUMENT_REGION_IPP()	6 years ago
Tomoaki Teshima	d3f75df0a6	objdetect: fix test failure of QR code on Aarch64 * use boundingRect instead of manual loop	6 years ago
Mansoo Kim	6974fce183	cmake: fix objdetect QR decoder link_libraries	6 years ago
Alexander Alekhin	6d2cfac303	objdetect: validate QRdecode inputs - drop unnecessary matrix initialization	6 years ago
tompollok	0b77600718	change area() emptiness checks to empty()	6 years ago
Alexander Nesterov	53ec8f286b	Added QR code decoding.	6 years ago
Suleyman TURKMEN	ee0c985491	Merge pull request #12649 from sturkmen72:patch-9 Update hog.cpp (#12649)	6 years ago
Suleyman TURKMEN	98f6ea0785	Update hog.cpp	6 years ago
Hamdi Sahloul	5d54def264	Add semicolons after `CV_INSTRUMENT` macros	6 years ago
Alexander Nesterov	1fb7ee0e16	Optimiaztion search template lines and added sample	6 years ago
Suleyman TURKMEN	30a4e2f7ac	Update hog.cpp	6 years ago
Alexander Alekhin	8a3c394d6a	don't use constructors for C API structures	6 years ago
Suleyman TURKMEN	c61bc3a0cb	Update documentation and samples	6 years ago
Alexander Nesterov	f95a411ba3	Update binarization	6 years ago
Alexander Nesterov	05830874d7	Refactor code	6 years ago
luz.paz	1e1a1855ae	Source typo fixes	6 years ago
Alexander Alekhin	8f80565d9c	objdetect(qr): update test code improve error checks	6 years ago
Maksim Shabunin	1da46fe6fb	Fixed issues found by static analysis (mostly DBZ)	6 years ago
Alexander Alekhin	d5951bc033	build: eliminate GCC8 warnings	6 years ago
Alexander Nesterov	dee5f9a67b	Update qrcode algorithm: fix seg. fault with kmeans	6 years ago
Alexander Nesterov	e38ea3a888	Update detect QRCode algorithm	6 years ago
berak	e14b2ba43c	objdetect: validate input in qrcode	6 years ago
Alexander Alekhin	b09a4a98d4	opencv: Use cv::AutoBuffer<>::data()	6 years ago
Nesterov Alexander	0081dc478f	Init qrcode algo (#11829 )	7 years ago
Alexander Alekhin	9ba9358ecb	documentation: avoid links to 'master' branch from 3.4 maintenance branch	7 years ago

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660 Commits (094a5b0cba03d10b542ff6ced8672a55e006d97b)