OpenCV

Topic	Replies	Views	Activity
Haarcascade samples training cropping neccesity Python haartraining	4	388	March 23, 2022
Experiences with Surface Book 2 (or laptops in general) webcams Python videoio	1	268	March 23, 2022
Slow DFT with CUDA C++ cuda , cudaarithm	1	838	March 23, 2022
Attribute error 'NoneType' object has no attribute 'clip' Python imgcodecs	2	6632	March 23, 2022
Opencv Videocapture not accept set properties C++ videoio	0	338	March 23, 2022
Grab raw (2 byte per pixel data) C++ videoio , imgproc	4	1826	March 22, 2022
Video test GStreamer issue Android/Java videoio	6	621	March 22, 2022
VideoCapture Opens video sources by multi Thread Python videoio	1	2521	March 22, 2022
Segmenting an input video of a sentence in sign language into individual words	1	265	May 23, 2021
findHomography inaccurate as it moves to left side of image C++	48	2024	March 21, 2022
Can someone help me with building OpenCV? build , cuda , nvidia	6	1455	March 21, 2022
Cuda operations give black frames C++ cuda , imgproc	7	1011	March 21, 2022
How to crop part of the image between specified lines in opencv? Python	0	508	March 21, 2022
Crop a Visage for ID Cards C++ imgproc	0	327	March 21, 2022
Assertion failed (trackbar) in getTrackbarPos C++ highgui	4	2071	March 21, 2022
Artificial neural network, hardware implementation	0	290	March 20, 2022
Is there exist a function to "undistort" list of points instead of 2d array (image)? Python calib3d , calibratecamera , calibration	2	3987	March 20, 2022
Setting the brightness of the image point C++ core	2	506	March 20, 2022
Blending face in ROI Python	1	336	March 20, 2022
Multiple face detection C++ dnn , face	1	460	March 20, 2022
Color Detection and Tracking Android/Java	0	518	March 20, 2022
How to train new model	5	691	March 19, 2022
Global descriptors suitable for a set of depth images Python	3	246	March 19, 2022
OpenCVFor Unity / android Dynamic Lib gives DllNotFoundException Android/Java build , core	4	1436	March 18, 2022
How to measure similarity between two images Python features2d	7	6821	March 18, 2022
Histogram: OpenCV vs Numpy. Does OpenCV works properly? Python	4	551	March 18, 2022
How to prove the convergence of iterative algorithm in cvUndistortPointsInternal?	7	1328	March 18, 2022
Does svm->train() has a size limit? (segmentation fault) C++ svm	2	299	March 17, 2022
Draw a Spline with OpenCV C++ imgproc	3	2890	March 17, 2022
Issue in merging multiple cv::Mat type CV_16FC3 C++ imgproc , core	3	861	March 17, 2022