OpenCV

Topic	Replies	Views	Activity
Building opencv 4.5.5 on Jetson AGX Xavier Python build , cmake , nvidia	2	3218	January 23, 2023
Detecting charucoboard using objective c++ on iOS calib3d , aruco , apple	3	468	January 23, 2023
Update target position from known camera movement tracking	0	329	January 23, 2023
Pausing execution until DShow settings are closed Python windows , videoio	3	516	January 23, 2023
Detecting an object without using object detection Python	1	676	January 23, 2023
Object Detection using an Object's corner colors Python object-detection , programming	5	861	January 23, 2023
Wrong projection matrix from stereorectify on vertical stereo (cy is negativ and too small) Python calib3d	10	885	January 21, 2023
It's possible to do cv2.stereoCalibrate() with ChArUco-Board? aruco	8	3138	January 21, 2023
Object of abstract class type "cv::SimpleBlobDetector" is not allowed C++	3	907	January 20, 2023
Print pixels after segmentation	5	317	January 20, 2023
Module 'cv2' has no attribute 'imShow' programming	3	2789	January 20, 2023
Combine rotation from two different views C++ calib3d	0	392	January 20, 2023
Cannot open camera using OpenCV in VPS(Virtual Private Server) Hosting Centos 7 with Cyberpanel Python flask , programming	10	995	January 20, 2023
Whats a good approach for comparing image similarity basic on oriention, feature extraction? Python	3	539	January 19, 2023
Generated disparity map is not proper Python calib3d , stereo	3	523	January 18, 2023
Videocapture memory leak or feature? C++ programming	10	1436	January 18, 2023
VideoCapture() does not work with udp protocol Python rtsp , programming , imutils	21	6255	January 18, 2023
Has anyone here used opencv to identify blocks of text in photographs? (it is not about OCR)	0	306	January 17, 2023
Where do I get opencv_createsamples? Python	4	2495	January 17, 2023
How to get raw frame Python	0	315	January 18, 2023
How to use cv::ml::Boost for a regression problem? Python ml	0	319	January 17, 2023
Make error _mm512_packs_epi32 was not declared C++ build	1	526	January 17, 2023
YOLO5 doesn't work in OpenCV v4.5.1 dnn , onnx , yolov5	5	1763	January 17, 2023
Opencv script takes 3.5s locally and 1.5m on prod (assuming it doesn't just time out) Python programming	2	370	January 17, 2023
Cannot use createBackgroundSubtractorMOG2 function for cv2 Python	1	404	January 16, 2023
Help in Learning Path Python	1	325	January 16, 2023
Find contours for walls in floor plan images Python	1	1493	January 16, 2023
Trying to do image alignment with ORB + FLANN matcher Python calib3d , features2d	1	878	January 16, 2023
About using webcamera live stream Python flask , programming , imutils	2	1245	January 15, 2023
My C++ DLL does not know how to find the OpenCV libraries inside the same directory it is located C++ build	3	560	January 14, 2023