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	25551	February 26, 2021
Welcome to OpenCV Forum! Uncategorized	33	17538	February 10, 2024
Contribution and Early Tips for GSoC Gigs and Jobs	1	446	October 24, 2026
About GSOC 2025 Uncategorized gsoc	1	353	October 24, 2026
Contribution early for GSoC Uncategorized gsoc	0	6	October 24, 2026
AR Guitar - better performance on a mobile device Projects aruco , gpu	0	8	October 24, 2026
Introducing PureCV: A Pure Rust Port of OpenCV Projects rust	6	1150	October 23, 2026
Using OpenCV camera-motion compensation to track a basketball and keep it in vertical video crops Projects	0	20	October 21, 2026
Seeking senior computer vision architect for a paid diagnostic Gigs and Jobs	2	106	October 17, 2026
What is an efficient way to detect near-duplicate images in a large dataset? Uncategorized	0	40	October 9, 2026
SegFormer-B2 on Jetson AGX: improving FPS and reducing false traversable predictions Uncategorized	0	35	October 8, 2026
No first issues tagged? Python	0	28	October 7, 2026
Arlekin_modular_input_device_01 Projects pose-estimation	0	27	October 6, 2026
University of Waterloo user study on understanding CMake changes C++ survey	0	32	October 6, 2026
Opencv 5 with onnx qustions Uncategorized dnn , onnx	0	40	October 2, 2026
How reliable is image matching after compression and resizing? Uncategorized	0	43	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	88	September 25, 2026
Sustained 150 FPS YOLO Inference on a Budget Intel CPU (No GPU) via Nim and OpenVINO Execution Provider Projects openvino	0	97	September 24, 2026
RC Boat tracking for Crossing Line event Python tracking , video	4	91	September 24, 2026
PSA: CascadeClassifier with a missing file does not raise, it fails later in detectMultiScale Uncategorized	1	52	September 22, 2026
Toolbar Definition Uncategorized highgui , programming	0	41	September 21, 2026
Multi-Camera Person Tracking: How to Maintain a Persistent ID Across Non-Overlapping CCTV Cameras? Python	0	57	September 21, 2026
Image preprocessing for OCR on glossy, curved and unevenly illuminated packaging Uncategorized programming	2	88	September 18, 2026
Computer Vision Task Uncategorized programming	1	115	September 18, 2026
Heap error from cvtColor C++ programming	4	170	September 16, 2026
How are world coordinates and extrinsic parameters defined in camera_calibration.cpp? Uncategorized calib3d	1	78	September 11, 2026
Question regarding GSoC Uncategorized gsoc	0	50	September 6, 2026
[Hiring] AI Systems Engineer — Industrial Computer Vision / Edge AI (Remote US/CA/MX) Gigs and Jobs	1	126	September 5, 2026
Microscope/Telephoto Camera Calibration Uncategorized calib3d	4	120	September 3, 2026
Multi-View CCTV Pallet Counting: Resolving Interlocking Layer Occlusion via Calibrated Ground Plane & Homography Uncategorized	0	52	September 2, 2026

Useful Links (Read First!)

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…