opencv

Commit Graph

Author	SHA1	Message	Date
LaurentBerger	42b763e6b7	Canny with own gradient (#6664 ) * example using the Canny algorithm with custom image gradient. * Modified example to integrate new function canny with custom gradient	8 years ago
Suleyman TURKMEN	bb6f65c199	Update documentation ( tutorials )	8 years ago
ggargov	83b36bfd79	Added comments to clarify sample code Program flow is not easily apparent so hopefully ANY comments in the code could help new users.	8 years ago
Vladislav Sovrasov	46c8b09453	Improvements in camera_calibration tutorial code	8 years ago
MYLS	7429ed07be	solve warnings in sample file	8 years ago
MYLS	08911cbfae	change `code` to `snippet` and do some cleaning. - use `@snippet` instead of `@code` in docs. - remove some functions that were not used.	8 years ago
Alexander Alekhin	60676dbbe8	fix build: move LOG macro from stitching public headers	8 years ago
catree	42d5b1fb3b	Re-add peopledetect.cpp sample.	8 years ago
Vladislav Vinogradov	9f3b1f7e50	use HAVE_OPENGL instead of WITH_OPENGL for GPU opengl sample in this case the sample will not be built if OpenGL is not found	8 years ago
Vladislav Vinogradov	033c01afe2	fix video_reader GPU sample compilation after latest changes in master	8 years ago
Alexander Alekhin	bb5e25ba7c	migration: github.com/opencv/opencv	8 years ago
Alexander Alekhin	ddc0b42bc3	migration: github.com/opencv/opencv	8 years ago
Arthur Cinader	0ed250cb5d	Implement PR feedback: 1. Explain grayscale input still read as three channel 2. Fix typo 3. Add more details to image match explanation to include the use of masks	8 years ago
LaurentBerger	62a87ce38c	Issue 6780	8 years ago
Arthur Cinader	2b08f29543	Allow for an optional mask for MatchTemplate_Demo	9 years ago
Alexander Alekhin	8184535de1	samples: repair viz tutorial	9 years ago
Dmitry Trifonov	f9e6741807	added support for OpenNI2 IR stream #4366	9 years ago
Simon Hänisch	6489d8a96f	update watershed.py: check if windows are still open change the `while` loop to check if the two windows created by this example still exist, stop the program otherwise	9 years ago
sarthak	43dca117b9	opencv viz bug removed binary update	9 years ago
Suleyman TURKMEN	11ca1c95f8	update cpp samples and tutorials	9 years ago
Suleyman TURKMEN	d2bad6febb	cv::TickMeter class addition	9 years ago
Aleksandar Atanasov	0637ca21dc	Update houghlines.py	9 years ago
Aleksandar Atanasov	4fa86dad26	Update houghcircles.py	9 years ago
Aleksandar Atanasov	445349dd7d	Same fix as with the houghcircles Moved second `imshow()` inside the if-statement to prevent error when no lines have been found and the function is called with an empty `cdst`.	9 years ago
Aleksandar Atanasov	c5bbc0353c	Added small fix when circles are not detected I noticed that I missed the fact that `cimg` is used in the second `imshow()` call. Changed the scope of the second function call to be within the if-statement. Otherwise in cases where have not been detected the second `imshow()` will attempt to use `cimg` which will be empty leading to an error.	9 years ago
Aleksandar Atanasov	25e2e8aa3c	Removed trailing spaces at line 32	9 years ago
Vladislav Sovrasov	901e1e4608	Update HAL samples	9 years ago
Aleksandar Atanasov	14deab252b	Fix houghlines.py when no lines found In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any lines in it that is whether the Hough lines function has managed to find any in the given image. This check is missing for the Python example and if no lines are found the application breaks.	9 years ago
Aleksandar Atanasov	cf0df733da	Fix houghcircles.py when no circles found In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any circles in it that is whether the Hough circles function has managed to find any in the given image. This check is missing for the Python example and if no circles are found the application breaks.	9 years ago
berak	a2b353d178	Update non_linear_svms.cpp fix for #6598	9 years ago
DozyC	6c4aae98f7	tapi examples - Removing defaults from all command line switches accessed with has()	9 years ago
CSBVision	d72625d506	neural_network.cpp added	9 years ago
DozyC	3db19c046b	Fix command line argument handling, fixes #6525	9 years ago
Julien Nabet	a29c814bd8	cppcheck: fix some reports All of these: (performance) Prefer prefix ++/-- operators for non-primitive types. [modules/calib3d/src/fundam.cpp:1049] -> [modules/calib3d/src/fundam.cpp:1049]: (style) Same expression on both sides of '&&'.	9 years ago
Eric Liao	f87b175a19	Fix 6457 Allow configuration of the square size in stereo_calib.	9 years ago
Eric Liao	d3aaf8acf3	Change hardcoded relative path for instrinsics file to current path, matching the extrinsics file. https://github.com/Itseez/opencv/issues/6456	9 years ago
StevenPuttemans	67fe57a0a3	add fixed video	9 years ago
Maksim Shabunin	ba3b1de93f	Updates for XCode 7.3	9 years ago
rishirajsurti	4a9170ba42	Thresholding Tutorial using inRange function on a video	9 years ago
Fraser Harris	0634808bf3	Added description of the AR model	9 years ago
Anatoly Orlov	1740218ee0	small platform compatability fix for ESC key	9 years ago
Anatoly Orlov	2be805ce29	kalman.py was broken totally 1. Following condition is True on each iteration becuase -1 % 0xFF is 255 not -1 code = cv2.waitKey(100) % 0x100 if code != -1: break this were resetting point position on each cycle not on key press as intended 2. Previous small bug were masking serious bug with matrix operation on matrices of incorrect size. As the result on 2nd iteration of internal cycle program has crushed. I have fixed it too, matrix operation was taken from examples/cpp/kalman.cpp where it looks like randn( processNoise, Scalar(0), Scalar::all(sqrt(KF.processNoiseCov.at<float>(0, 0)))); which is something totally different from previous code here. Example behave as it should now, i.e. point moving by circle trajectory as in C++ example.	9 years ago
Vladislav Sovrasov	1f8fd5382c	Replace of some synthetic scenes in python samples	9 years ago
Maksim Shabunin	727743809e	Using find_package to import custom HAL library	9 years ago
berak	e0c65499fd	remove opencv_contrib dependancy from planar_tracking.cpp	9 years ago
Bleach666	93e50dabcd	fix build detect_mser sample in vc2010	9 years ago
berak	79ac072e6c	train_svmsgd.cpp : float response responses must be float, else we trigger an assertion in line 150	9 years ago
Vladislav Sovrasov	0c6e09f060	Changes in facedetect test	9 years ago
Vladislav Sovrasov	87fc75c6d7	Improvements in tests, bugfix in digits_video sample	9 years ago
Vladislav Sovrasov	54c07ba0ff	Add 2 new tests, bugfixed in old tests	9 years ago

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2754 Commits (4f9db2c03aa14c9c9c5fe08058205a783067fa1c)