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Camera Calibration on a curved surface
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22
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1119
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July 18, 2025
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Non-planar stereo camera calibration (Two cameras with a physical Z-offset)
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10
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1525
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May 14, 2025
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Opencv CHARUCO Detection off by a few mm in simulation
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19
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908
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August 5, 2025
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Need Help With OpenCV & RTSP - Python
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12
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1191
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August 18, 2025
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Aruco module essential functions not implemented in Python in OpenCV 4.10.0
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10
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1157
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October 15, 2024
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Official "Looking For A Team" Topic
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22
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863
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February 9, 2025
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Gray frames/lost pixes
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11
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737
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July 19, 2025
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OpenGL texture to GpuMat (CUDA)?
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43
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476
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November 23, 2024
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Opening video with transparency (AVI)
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20
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193
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October 29, 2024
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SystemError: <class 'cv2.VideoCapture'> returned a result with an exception set
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17
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281
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February 20, 2025
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MultiTracker_create not in module of openCV vers 4.11.0 (openCV_contrib_python)
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10
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310
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March 26, 2025
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Build fails during compilation of cudaimgproc
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11
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315
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January 4, 2025
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Corners identification with OpenCV.js
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17
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220
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April 9, 2025
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Bad conversion to jpg from 16UC1 image or jpg compression artifacts?
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11
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213
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April 11, 2025
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Finding closed polygon?
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9
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251
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August 11, 2025
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setUpNet DNN module was not built with CUDA backend; switching to CPU error
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13
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185
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October 20, 2024
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How to obtain a camera image without distortion and the effects of pose?
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12
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198
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October 18, 2024
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Camera Supports 255 in FFMPEG, but Only getting ~185 in OpenCV
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14
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192
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January 3, 2025
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World DLL too big? Error status 0xc000007b
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13
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162
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April 3, 2025
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NVIDIA Xavier OpenCV built from source tests fail
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15
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150
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December 11, 2024
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Unable to run `baseline_solution`
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10
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158
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March 18, 2025
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Make a function take a cv::Point2x
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13
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106
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January 11, 2025
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Floating pt vs double precision
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9
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108
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October 29, 2024
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Detecting dirt on scanner glass (via scanned photo)
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11
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95
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November 25, 2024
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Failure in training LBPHFaceRecognizer on Android Studio
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9
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79
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January 7, 2025
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Detecting and identifying rectangular gums
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10
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67
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April 3, 2025
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Cross modal satellite coregistration using cv2.optflow
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9
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80
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April 12, 2025
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CV capturing rtsp error
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14
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35
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September 22, 2025
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OpenCV On Web - A browser-based code editor
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0
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260
|
September 28, 2024
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Attempt to run BOP Toolkit for visualization
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0
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107
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February 9, 2025
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Using QT on macos 15.5 with opencv (and the unexpected problems)
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0
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2716
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May 24, 2025
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Error: OpenCV(4.11.0) :-1: error: (-5:Bad argument) in function 'imshow'
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6
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1685
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May 22, 2025
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Cv2.imshow not displaying image
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5
|
1852
|
October 21, 2024
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OpenCV 4.11.0 issues integrating with Android
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2
|
342
|
April 17, 2025
|
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OpenCV in Android Studio
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8
|
301
|
November 14, 2024
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USB webcam not working with OpenCV
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5
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1067
|
October 31, 2024
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OpenCV for C++ Builder Rad Studio 12.2
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7
|
1181
|
November 25, 2024
|
|
Step-by-Step Guide To Submitting Phase 1 Challenge
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3
|
158
|
April 28, 2025
|
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How to reset the covariance matrix in kalman filter
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0
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411
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June 22, 2025
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Possible scam opencv course
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1
|
160
|
December 12, 2024
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Automatic dart scoring system using multiple cameras
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1
|
282
|
March 2, 2025
|
|
Perfect image stitching?
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4
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1064
|
October 22, 2024
|
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Asymmetric Circle Grid Calibration
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|
7
|
773
|
June 7, 2025
|
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Extremely high reprojection error but good undistorted image
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5
|
882
|
October 2, 2024
|
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Missing opencv dlls
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2
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1172
|
November 16, 2024
|
|
Videoio Test Hang/Fail on Windows
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0
|
1956
|
June 2, 2025
|
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Opencv + CUDA + C++
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2
|
1097
|
January 25, 2025
|
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OpenCV 5 Roadmap?
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5
|
751
|
June 18, 2025
|
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OpenCV VideoCapture recording is sped up
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5
|
741
|
September 30, 2024
|
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Can't open/read file: check file path/integrity
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2
|
971
|
January 20, 2025
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