opencv

Commit Graph

Author	SHA1	Message	Date
easonycwang	91ff45fbde	Tile: This submission is used to improve the performance of the inpaint algorithm for 3 channels images(RGB or BGR). Reason: The original algorithm implementation did not consider the cache hits. The loop of channels is outside the core loop, so the perfmance is not very good. Moving the channel loop inside the core loop can significantly improve cache hits, thereby improving performance. Performance: 360P, about >= 30% improvement iphone8P: 5.52ms -> 3.75ms iphone6s: 14.04ms -> 9.15ms	3 years ago
Alexander Alekhin	076587425e	build: eliminate build warnings	3 years ago
berak	405e820fe1	Update contrast_preserve.hpp fix a build warning: ``` C:\Slave\workspace\precommit\windows10\opencv\modules\photo\src\contrast_preserve.hpp(289): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data with [ _Tp=float ] C:\Slave\workspace\precommit\windows10\opencv\modules\photo\src\contrast_preserve.hpp(361): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data with [ _Tp=float ] ``` (from https://build.opencv.org.cn/job/precommit/job/windows10/1633/console)	4 years ago
Alexander Smorkalov	57da381ae3	Increased Photo_CalibrateDebevec.regression test tolerance to pass on arm64 with gcc 9.3.	4 years ago
Alexander Alekhin	f0ffc52435	fix files permissions	5 years ago
Tomoaki Teshima	4e75f31c55	fix test failure on Jetson Nano/TX1/TX2	5 years ago
sajarindider	4b93820880	Fixed small inefficiency in seamless clone init	5 years ago
Suleyman TURKMEN	eff514f8bb	Update seamless_cloning.cpp	5 years ago
Maksim Shabunin	f3aab47f94	Assorted documentation fixes * removed private flann documentation * common tutorial images moved to doc/images * grouping issues	5 years ago
Suleyman TURKMEN	a1e96a7deb	Update seamless_cloning.cpp	5 years ago
arnaudbrejeon	e8e020ffb7	Add test	6 years ago
arnaudbrejeon	e9b8571afc	Fix bug	6 years ago
LaurentBerger	9e94212eac	Solves bug 13853	6 years ago
Suleyman TURKMEN	9be8ab06ed	Update photo.hpp	6 years ago
Alexander Alekhin	742f22c09b	photo: move TonemapDurand to opencv_contrib	6 years ago
Suleyman TURKMEN	30597e5c98	Update seamless_cloning.cpp	6 years ago
Suleyman TURKMEN	6d5f7b72c0	Update seamless_cloning.cpp	6 years ago
Hamdi Sahloul	5d54def264	Add semicolons after `CV_INSTRUMENT` macros	6 years ago
cyy	286c2c236b	Merge pull request #12458 from DEEPIR:3.4 * may be an typo fix * remove identical branch,may be paste error * add parentheses around macro parameter * simplify if condition * check malloc fail * change the condition of branch removed by commit `3041502861`	6 years ago
Vadim Pisarevsky	54279523a3	Merge pull request #12437 from vpisarev:avx2_fixes * trying to fix the custom AVX2 builder test failures (false alarms) * fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests * fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests * fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests * seemingly disabled false alarm warning in surf.cpp; increased tolerance thresholds in the tests for SolvePnP and in DNN/ENet	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
Suleyman TURKMEN	860ae77ec9	Update seamless_cloning	6 years ago
yom	fb2b26c419	photo: Decolor corrections * Keep image aspect ratio in resize called in grad_system and weak_order * Bug correction in loop inside Decolor::gradvector	6 years ago
berak	f49f6d52b4	photo: avoid resizing a const Mat in decolor()	6 years ago
Maksim Shabunin	1da46fe6fb	Fixed issues found by static analysis (mostly DBZ)	6 years ago
Alexander Alekhin	5e2c112697	photo: remove redundant broken check `dest(roi_d)` operation contains similar check inside.	7 years ago
Alexander Alekhin	b3ff29fcf5	avoid copyTo(outputarray.getMat()) pattern - leads to errors due 'const' modifier of getMat() method - may be non-optimal with non-CPU data storage	7 years ago
Alexander Alekhin	491e3627b6	photo: initialize cos() table with double type This avoids MSVC 19.14.26428.1 to call vectorized __vdecl_cosf4() function with less precision.	7 years ago
Alexander Alekhin	1983991d2f	photo(test): update test checks - allow 5% of changed pixels with intensity difference <= 1	7 years ago
Sayed Adel	115b10ed32	photo:ppc fix MergeRobertson test	7 years ago
Vitaly Tuzov	eb2c9f1519	Fixed mask reduction in seamless_clone	7 years ago
Alexander Alekhin	e741b71dac	photo: apply CV_OVERRIDE/CV_FINAL	7 years ago
shimat	5bf7f09ac1	Merge pull request #11035 from shimat:refactoring_decolor Refactor decolor (#11035) * decolor: modernize deprecated headers (math.h -> cmath) * refactor contrast_preserve.cpp * refactor contrast_preserve.hpp (add static/const) * refactor contrast_preserve.hpp (join assignment and declaration) * refactor contrast_preserve.hpp (format) * refactor test_decolor.cpp (indent) * refactor contrast_preserve.hpp (const) * contrast_preserve.hpp : optimize by minMaxLoc * fix trailing-whitespace * fix warning C4267 on VC++ x64 (conversion from 'size_t' to 'int', possible loss of data) * use cvRound instead of round_num * decrease indentation of test_decolor.cpp * remove pow() to optimize * remove redundant Mat initialization	7 years ago
shimat	21d9c47bd0	Optimize decolor in photo (#10997 ) * optimized cv::decolor by removing vector.push_back * restored CV_INSTRUMENT_REGION() and original indent * fix build warnings in contrast_preserve.hpp * undo refactoring contrast_preserve.cpp/hpp	7 years ago
cDc	667f5b655a	Merge pull request #10933 from cdcseacave:clean_npr * clean npr functions of useless initializations (speed-up) * photo: remove unnecessary code	7 years ago
luz.paz	e805a55a5b	Misc. modules/ typos (cont.) Found via `codespell`	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
Vitaly Tuzov	e5313246a7	Reverted calls to linear resize back to generic version for floating point matrices	7 years ago
Vitaly Tuzov	51cb56ef2c	Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468 )	7 years ago
stalin18	d343a58580	removed unnecessary line	7 years ago
stalin18	ed3d2cd122	fixed unnecessary reconstruction in seamlessclone fixed unnecessary reconstruction in seamlessclone by using only the required rectangular area in input images	7 years ago
Maksim Shabunin	248e2c7d47	Fixed some issues found by static analysis	7 years ago
Alexander Alekhin	9ca39821c8	core: divUp function	7 years ago
Suleyman TURKMEN	89480801b8	some improvements on tutorials	7 years ago
Tomoaki Teshima	e63d628677	remove some rand functions * make test more reproducible	7 years ago
Alexander Alekhin	1ff6c758ec	photo: crash workaround for MSVC 2015 32-bit	7 years ago
Rostislav Vasilikhin	70b984434d	RGB2Lab_f and trilinear interpolation code are in separate branch; cubeRoot(x) instead of std::pow(x, 1.f/3.f) file with internal accuracy&speed tests moved to lab_tetra branch	7 years ago
Vladislav Sovrasov	2a2a1dc5b4	Get rid of OPENCV_NOSTL definition	7 years ago
Tony Lian	c8783f3e23	Merge pull request #9075 from TonyLianLong:master Remove unnecessary Non-ASCII characters from source code (#9075) * Remove unnecessary Non-ASCII characters from source code Remove unnecessary Non-ASCII characters and replace them with ASCII characters * Remove dashes in the @param statement Remove dashes and place single space in the @param statement to keep coding style * misc: more fixes for non-ASCII symbols * misc: fix non-ASCII symbol in CMake file	7 years ago

1 2 3 4 5 ...

409 Commits (27545dcc86c11aca4a5c8fff0ef14f839d9d8869)