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OpenCV

Topic	Replies	Views	Activity
Useful Links (Read First!) Uncategorized Before asking a question in the forum, check out some of these resources and see if you can find a common answer. Documentation Tutorials Super Helpful Wiki Bugs and Issues Here are some additional useful links. Of…	0	25565	February 26, 2021
Welcome to OpenCV Forum! Uncategorized	33	17553	February 10, 2024
Plate OCR from RTSP cameras at night: what actually helped you most? Python	1	12	October 31, 2026
[Hiring] Founding 3D Engineer at OmaScan (LiDAR, Photogrammetry, Gaussian Splatting on iOS) \| Toronto or remote in Canada Gigs and Jobs	0	11	October 31, 2026
Multi-camera OpenCV project. camera indices change Python	2	151	October 30, 2026
Does an app already exist that can automatically sort graduation photos by person? Uncategorized dnn , ocr , imgproc	1	40	October 30, 2026
Multi-Camera Person Tracking: How to Maintain a Persistent ID Across Non-Overlapping CCTV Cameras? Python	1	67	October 30, 2026
Multi-View CCTV Pallet Counting: Resolving Interlocking Layer Occlusion via Calibrated Ground Plane & Homography Uncategorized	1	62	October 30, 2026
Bird-safe gap check: measuring gaps in bird-safe window markings with OpenCV 5 Projects	4	58	October 29, 2026
Introducing PureCV: A Pure Rust Port of OpenCV Projects rust	7	1232	October 29, 2026
Get Video Data Post-Compression Pre-Writing C++ videoio	2	131	October 29, 2026
Scientific Imaging and Machine Learning Workshop Events	0	13	October 28, 2026
No first issues tagged? Python	1	46	October 26, 2026
What is an efficient way to detect near-duplicate images in a large dataset? Uncategorized	2	65	October 25, 2026
Contribution early for GSoC Uncategorized gsoc	0	26	October 24, 2026
AR Guitar - better performance on a mobile device Projects aruco , gpu	0	29	October 24, 2026
Using OpenCV camera-motion compensation to track a basketball and keep it in vertical video crops Projects	0	42	October 21, 2026
Seeking senior computer vision architect for a paid diagnostic Gigs and Jobs	2	115	October 17, 2026
SegFormer-B2 on Jetson AGX: improving FPS and reducing false traversable predictions Uncategorized	0	38	October 8, 2026
Arlekin_modular_input_device_01 Projects pose-estimation	0	32	October 6, 2026
University of Waterloo user study on understanding CMake changes C++ survey	0	37	October 6, 2026
Opencv 5 with onnx qustions Uncategorized dnn , onnx	0	46	October 2, 2026
How reliable is image matching after compression and resizing? Uncategorized	0	47	October 1, 2026
Why is the operation `S0 >> 4` performed when the `resize` function takes `u8` input and a scalar for the V-direction? Since `int32` would not overflow in the scalar case, why is this operation still necessary? Uncategorized imgproc	4	93	September 25, 2026
Sustained 150 FPS YOLO Inference on a Budget Intel CPU (No GPU) via Nim and OpenVINO Execution Provider Projects openvino	0	108	September 24, 2026
RC Boat tracking for Crossing Line event Python tracking , video	4	100	September 24, 2026
PSA: CascadeClassifier with a missing file does not raise, it fails later in detectMultiScale Uncategorized	1	58	September 22, 2026
Toolbar Definition Uncategorized highgui , programming	0	44	September 21, 2026
Image preprocessing for OCR on glossy, curved and unevenly illuminated packaging Uncategorized programming	2	98	September 18, 2026
Computer Vision Task Uncategorized programming	1	118	September 18, 2026