opencv

Commit Graph

Author	SHA1	Message	Date
Sean McBride	35f1a90df7	Merge pull request #22149 from seanm:sprintf Replaced sprintf with safer snprintf * Straightforward replacement of sprintf with safer snprintf * Trickier replacement of sprintf with safer snprintf Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.	2 years ago
Kumataro	dd7b9000ad	Merge pull request #22064 from Kumataro:3.4-fix22052 * imgcodecs: jpeg: add IMWRITE_JPEG_SAMPLING_FACTOR parameter * fix compile error * imgcodecs: jpeg: add CV_LOG_WARNING() and fix how to initilize Mat * imgcodecs: jpeg: fix for C++98 mode. * samples: imgcodec_jpeg: Remove license	2 years ago
catree	a04f9e7a59	Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case.	2 years ago
Trutnev Aleksei	43c04c29ce	Merge pull request #21157 from alexgiving:atrutnev/move_resize GAPI: Move Resize kernel from core to imgproc * Move Resize kernel from core to imgproc * Applied style comments * Adding backward compatibility * Applied Asya PR	3 years ago
Aleksei Trutnev	c68fec7e97	Move GKernelPackage to cv namespace	3 years ago
Alexander Alekhin	c78a8dfd2d	fix 4.x links	3 years ago
alessandro faria	05bfdeab7a	New example for realsense	3 years ago
Sinitsina Maria	d8b1fc45aa	Merge pull request #20934 from SinM9:spectrogram_samples AudioIO: add spectrogram samples for C++/python	3 years ago
Alexander Alekhin	65392d5e6b	cmake: fix OPENGL_LIBRARIES handling	3 years ago
Trutnev Aleksei	b525480b25	Merge pull request #20857 from alexgiving:atrutnev/move_API_samples Move API sample code to tutorial_code location	3 years ago
Nikolaos Pappas	968d94d417	Fix trackbar in falsecolor cpp sample	3 years ago
Alexander Alekhin	0b1ae11498	cmake: find_package with QUIET	3 years ago
Alexander Alekhin	3891f18e71	samples: update parallel_backend examples - use find_package(TBB)	3 years ago
MaximMilashchenko	f36c268b9e	Merge pull request #19721 from MaximMilashchenko:Audio add audio support in cap_msmf * audio msmf * fixed warnings * minor fix * fixed SampleTime MSMF * minor fix, fixed audio test, retrieveAudioFrame * fixed warnings * impelemented sync audio and video stream with start offset * fixed error * fixed docs * fixed audio sample * CAP_PROP_AUDIO_POS, minor fixed * fixed warnings * videoio(MSMF): update audio test checks, add debug logging * fixed * fixed desynchronization of time positions, warnings * fixed warnings * videoio(audio): tune tests checks * videoio(audio): update properties description * build warnings Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
Alexander Alekhin	6d5fdfbf73	samples: fix build without threading support	3 years ago
Suleyman TURKMEN	9b76872708	restore LSD	3 years ago
Rohit Sutradhar	41a2eb5245	Merge pull request #20361 from r0hit2005:master Tutorial for parallel_for_ and Universal Intrinsic (GSoC '21) * New parallel_for tutorial * Universal Intrinsics Draft Tutorial * Added draft of universal intrinsic tutorial * * Added final markdown for parallel_for_new * Added first half of universal intrinsic tutorial * Fixed warnings in documentation and sample code for parallel_for_new tutorial * Restored original parallel_for_ tutorial and table_of_content_core * Minor changes * Added demonstration of 1-D vectorized convolution * * Added 2-D convolution implementation and tutorial * Minor changes in vectorized implementation of 1-D and 2-D convolution * Minor changes to univ_intrin tutorial. Added new tutorials to the table of contents * Minor changes * Removed variable sized array initializations * Fixed conversion warnings * Added doxygen references, minor fixes * Added jpg image for parallel_for_ doc	3 years ago
Suleyman TURKMEN	9d1e8b1e1d	Update convexhull.cpp	3 years ago
Alexander Alekhin	076587425e	build: eliminate build warnings	3 years ago
Alexander Panov	d6306f8ccb	Merge pull request #20564 from AleksandrPanov:update_kalman_sample Update kalman sample * updated view and comments, fixed dims * updated view and comments, added statePost	3 years ago
Roland Meertens	2113af9c52	Updated grabcut example to show the background in a transparant way	3 years ago
Vladimir	90be83ae99	Fix an arg for calcHist() in demos `float* histRange = { range };` doesn't make much sense. `histRange` is an array of array(s), so it should have a type of ptr to ptr. Strangely some domos are correct as well as the example for the function https://docs.opencv.org/master/d6/dc7/group__imgproc__hist.html#ga4b2b5fd75503ff9e6844cc4dcdaed35d	3 years ago
changh95	101d50703c	fix typo 'undistorsed'->'undistorted'	4 years ago
Alex Kalmuk	b04d6a2d9b	Fix squares sample failure when a single file passed	4 years ago
Quella Zhang (Beyondsoft Corporation)	5105a937d1	Add namespace specifier for format()	4 years ago
Alexander Alekhin	7664e6d090	ml: use OpenCV license header for logistic regression	4 years ago
Daniel Playfair Cal	65b51e1538	Merge pull request #19690 from hedgepigdaniel:fix/calibration_fisheye * fix(samples/camera_calibration): set new camera matrix for fisheye * fix(camera_calibration): ignore inapplicable flags for fisheye	4 years ago
Alexander Alekhin	4287961aed	videoio(doc): add 'videoio_hwaccel' group, fix typos	4 years ago
Alexander Alekhin	85009800b3	videoio(docs): fixes	4 years ago
APrigarina	96570820ef	handle empty cameraMatrix	4 years ago
Suleyman TURKMEN	2387813428	Update imageSegmentation.cpp, imageSegmentation.py	4 years ago
Alexander Alekhin	b73bf03bfc	core: parallel backends API - allow to replace parallel_for() backend	4 years ago
Igor Murzov	19ef9505e8	Small corrections to Orbbec Astra cameras tutorial	4 years ago
Maksim Shabunin	e4e10e54df	Updated more links to forum.opencv.org	4 years ago
Maksim Shabunin	f65d75f5c8	Updated more links to forum.opencv.org	4 years ago
Ruan	109637e213	Update essential_mat_reconstr.cpp A small clerical error of an author. The correct expression should be "xy += x_*y_;".	4 years ago
Alexander Alekhin	3eea3dd46b	imgproc: add IntelligentScissors	4 years ago
Igor Murzov	38a4eaf8a3	Orbbec tutorial: Sync frames from two streams and process depth & color simultaneously	4 years ago
Igor Murzov	f8c7862f69	Add tutorial on how to use Orbbec Astra 3D cameras	4 years ago
Christos Malliaridis	3c25fd1ba5	Update and expand erosion / dilation tutorial - Add python explanation for erosion and dilation - Add java explanation for erosion and dilation - Restructure and reword specific sections	4 years ago
Anton Veselskyi	f58f36dc88	Changed sample code, fixes #18807	4 years ago
Jose Quaresma	79a82013ad	samples: cmake: digits needs opencv_dnn module to build Intrudeced in commit 397ba2d9aafb5312e777ce2f886d7b568109e931: add OpenCV sample for digit and text recongnition, and provide multiple OCR models. `397ba2d9aa` Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>	4 years ago
dmici	6876f3b91d	fix missing 0.5 factor in anisotropic segmentation tutorial	4 years ago
Zihao Mu	397ba2d9aa	add OpenCV sample for digit and text recongnition, and provide multiple OCR models.	4 years ago
Pierre-Emmanuel Viel	6d1f7c2b1b	Update the stereo sample: * add the HH4 mode * option to display disparity with a color map * display current settings in the title bar * don't close app when wanting to take screenshots	4 years ago
Maksym Ivashechkin	c9e1386e44	fix CV_Check warnings	4 years ago
Maksym Ivashechkin	a66f61748f	Merge pull request #17683 from ivashmak:homography [GSoC] New RANSAC. Homography part * change enum and squash commits * add small improvements * change function to static, update magsac * remove path from samples, remove license, small updates * update pnp solver, small improvements * fix warnings * add tutorial, comments * fix markdown warnings * fix markdown warnings * fix markdown warnings	4 years ago
pemmanuelviel	fe9ff64d64	Merge pull request #17643 from pemmanuelviel:pev--new-flann-demo * Add a FLANN example showing how to search a query image in a dataset * Clean: remove warning * Replace dependency to boost::filesystem by calls to core/utils/filesystem * Wait for escape key to exit * Add an example of binary descriptors support * Add program options for saving and loading the flann structure * Fix warnings on Win64 * Fix warnings on 3.4 branch still relying on C++03 * Add ctor to img_info structure * Comments modification * * Demo file of FLANN moved and renamed * Fix distances type when using binary vectors in the FLANN example * Rename FLANN example file * Remove dependency of the flann example to opencv_contrib's SURF. * Remove mention of FLANN and other descriptors that aimed at giving hint on the other options * Cleaner program options management * Make waitKey usage minimal in FLANN example * Fix the conditions order * Use cv::Ptr	4 years ago
Yosshi999	922108060d	Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp * Implement ASIFT in C++ * '>>' should be '> >' within a nested template * add a sample for asift usage * bugfix empty keypoints cause crash * simpler initialization for mask * suppress the number of lines * correct tex document * type casting * add descriptorsize for asift * smaller testdata for asift * more smaller test data * add OpenCV short license header	4 years ago
Suleyman TURKMEN	c262eea84a	Update warpPerspective_demo.cpp	4 years ago

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1517 Commits (7d3dbcb0273ae1c89b585506031152aa0cf011be)