OpenCV

Topic	Replies	Views	Activity
Object Detection - Haar Cascade / LBP - Training Data - Creation objdetect	8	1039	January 30, 2022
Object Detection - Face Recognition face , objdetect	1	498	January 30, 2022
Object Detection - HOG Descriptor + SVM objdetect	5	1337	January 30, 2022
Process the cropped image, draw on the original one Python imgproc	2	947	January 30, 2022
Mingw build procedure entry point not found in libopencv_imgcodecs452.dll C++ build , imgproc , core	3	1066	January 29, 2022
Detecting small attachments on the body Python	12	1163	January 29, 2022
Can not get SolvePnP to work to get Monocular Odometry camera trajectory triangulatepoints , calib3d , solvepnp , slam	2	887	January 29, 2022
ModuleNotFoundError	3	405	January 29, 2022
Can I get any tips about migrating cv project from python to nodejs? javascript	1	402	January 29, 2022
Finding the required color interval for segmentation Python segmentation , color , imgproc	5	1874	January 28, 2022
ArUco marker in a calibrated image C++ aruco , calibration	2	794	January 28, 2022
Convert cv::mat to gdi bitmap C++	0	988	January 28, 2022
Can I directly obtain the output value of DNN reasoning on GPU	0	320	January 28, 2022
Cv2.omnidir.calibrate() error Python	2	1238	January 27, 2022
Load camera parameters from calibration	6	1144	January 27, 2022
Unwanted 180 degree rotation in find homography matrix of chessboard pattern Python calib3d , homography	2	612	January 27, 2022
Screen capture opencv - grab error Python	1	972	January 26, 2022
Easiest way to predict movement?	1	880	January 26, 2022
How to convert an image to FFT mask? Python	7	744	January 26, 2022
Difference between COLOR_RGBA2RGB and COLOR_RGBA2BGR C++	1	654	January 26, 2022
Needing help with webcam Python	3	437	January 26, 2022
Stereo Calibration, focal length and depth calib3d	3	1486	January 26, 2022
DIS optical flow SIGSEGV error when changing parameters C++ build , optflow	1	458	January 25, 2022
VideoCapture delayed for external webcam Python videoio	1	1724	January 25, 2022
Identify last version of openCV with legacy API support build , historical	1	822	January 25, 2022
Activation of the PvAPI in Cmake C++	3	308	January 25, 2022
OpenCV can not find the element h264parse and avdec_h264 C++	0	838	January 25, 2022
How to confirm the version of the OpenCV 3rdParty libs C++	0	261	January 25, 2022
Why can't VideoCapture load video files with colons if not prefixed with "./" Python videoio	4	372	January 24, 2022
Unable to use cv2.VideoCapture in 2 different programs parallely Python dnn , videoio	8	1613	January 24, 2022