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Camera Calibration on a curved surface
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22
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1559
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July 18, 2025
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Opencv CHARUCO Detection off by a few mm in simulation
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19
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1018
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August 5, 2025
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Gray frames/lost pixes
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11
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885
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July 19, 2025
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CV capturing rtsp error
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15
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787
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September 23, 2025
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Finding closed polygon?
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9
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406
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August 11, 2025
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Code Quality Insights for OpenCV Project
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9
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161
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September 29, 2025
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OpenCV GSOC 2026
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0
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93
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January 24, 2026
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OpenCV 5 Roadmap?
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5
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1927
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June 18, 2025
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Opencv-python compatibility with python versions 3.13+ (experimental/rc releases for multithreading)
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3
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2267
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September 10, 2025
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Persistent CUDA/cuDNN Build Errors (4.12.0, CUDA 12.9, VS2022)
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7
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1554
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August 1, 2025
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VS code won't install opencv
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5
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1276
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December 11, 2025
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Introduce CV DebugMate C++: a VS Code extension for debugging with OpenCV
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0
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84
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December 20, 2025
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How to reset the covariance matrix in kalman filter
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0
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428
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June 22, 2025
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Videoio Test Hang/Fail on Windows
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0
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1978
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June 2, 2025
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When will OpenCV support Python 3.14 version, since this version has removed the GIL?
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4
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957
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November 13, 2025
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Videowriter web camera logitech(1920x1080) with raspberry pi
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1
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1130
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June 4, 2025
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Introducing PureCV: A Pure Rust Port of OpenCV
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4
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256
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May 29, 2026
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Photonic Chip Image Recognition
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6
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410
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June 23, 2025
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I wonder if opencv has been installed
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7
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366
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July 19, 2025
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OpenCV cannot access to UVC camera properties
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8
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315
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October 29, 2025
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Having trouble getting OPEN CV 4.12 working on VS22
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4
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399
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August 19, 2025
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Repeated _COM error with VidCap in vs17
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6
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307
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August 8, 2025
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VideoCapture is open, but unable to read frames (Raspberry pi)
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3
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384
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August 31, 2025
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[MinGW64 on Win11]Failed to build OpenCV-Python-headless via pip install
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4
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318
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November 1, 2025
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Accuracy improvement for 2D measurement using local mm/px scale factor map?
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3
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349
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July 20, 2025
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Defining the strategy to perform forgery detection
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5
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287
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July 3, 2025
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Vcpkg and CLion: ximgproc cannot be found
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2
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392
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August 13, 2025
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Link fails on cudawarping module for OpenCV4.13 with CUDA12.9.1 Windows11 build
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5
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279
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July 25, 2025
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Detecting the edges of striped fabric on a chessboard
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7
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242
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December 4, 2025
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How to use MapperGradEuclid
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3
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182
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June 18, 2025
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Fixing dependencies issues utilizing OpenCvSharp for a .NET project
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1
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387
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September 25, 2025
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Find Chessboard Corners Function
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3
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254
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July 1, 2025
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How to build classic CV algorithm for detecting objects on the road from UAV images
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5
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189
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July 10, 2025
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Rendering a CharucoBoard in my app: how to calculate squareLength and markerLength?
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5
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183
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June 29, 2025
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Camera calibration for AI object detection
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2
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235
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June 26, 2025
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Opencv4.6 compitible problem with opencv4.11
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4
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190
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July 18, 2025
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Can not install dlib for face_recognition
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2
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230
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August 14, 2025
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findChessboardCornersSB not working, detects only some corners
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2
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231
|
August 31, 2025
|
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Eye To Hand Calibration Using LeRobot
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1
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290
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April 10, 2026
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What Constitutes a Good Calibration and Acceptable Variance?
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4
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188
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November 4, 2025
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[GSoC 2026] RISC-V Optimizations for DNN Module (Starting with Winograd/Winograd63)
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5
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162
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January 5, 2026
|
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What camera to try?
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3
|
182
|
July 8, 2025
|
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How properly to wrap OpenCV APIs that take cv::InputArray/cv::OutputArray/cv::InputOutputArray for P/Invoke (C#)
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6
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145
|
October 28, 2025
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Opencv camera calibration
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5
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146
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May 19, 2026
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OpenCV 4.12.0 CMake Shows freetype2: NO / harfbuzz: NO (vcpkg, VS2022, Windows 11)
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1
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237
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May 9, 2026
|
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Trouble building a FULL version of OpenCV (C++) with open source QT5
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6
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129
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October 28, 2025
|
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Simple Blob Detector: How is a blob measured?
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4
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158
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July 16, 2025
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Static linking with vcpkg installation
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0
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399
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October 24, 2025
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SIFT algorithm in opencvjs is undefined
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5
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138
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September 11, 2025
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OpenCV Rodrigues And RVECS
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4
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153
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March 22, 2026
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