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Camera Calibration on a curved surface
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22
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1209
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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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1630
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May 14, 2025
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Need Help With OpenCV & RTSP - Python
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12
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1560
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August 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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938
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August 5, 2025
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Official "Looking For A Team" Topic
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22
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904
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February 9, 2025
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Gray frames/lost pixes
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11
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800
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July 19, 2025
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SystemError: <class 'cv2.VideoCapture'> returned a result with an exception set
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17
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394
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February 20, 2025
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Corners identification with OpenCV.js
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17
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390
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April 9, 2025
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Build fails during compilation of cudaimgproc
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11
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418
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January 4, 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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406
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March 26, 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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309
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April 11, 2025
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CV capturing rtsp error
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15
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215
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September 23, 2025
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Finding closed polygon?
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9
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318
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August 11, 2025
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World DLL too big? Error status 0xc000007b
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13
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203
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April 3, 2025
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Make a function take a cv::Point2x
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13
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174
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January 11, 2025
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Unable to run `baseline_solution`
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10
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170
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March 18, 2025
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Code Quality Insights for OpenCV Project
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9
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131
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September 29, 2025
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Failure in training LBPHFaceRecognizer on Android Studio
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9
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118
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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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100
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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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102
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April 12, 2025
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Attempt to run BOP Toolkit for visualization
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0
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114
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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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2739
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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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2666
|
May 22, 2025
|
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OpenCV 4.11.0 issues integrating with Android
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2
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393
|
April 17, 2025
|
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Asymmetric Circle Grid Calibration
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7
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1390
|
June 7, 2025
|
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Possible scam opencv course
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1
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209
|
December 12, 2024
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Opencv-python compatibility with python versions 3.13+ (experimental/rc releases for multithreading)
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3
|
1484
|
September 10, 2025
|
|
Persistent CUDA/cuDNN Build Errors (4.12.0, CUDA 12.9, VS2022)
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7
|
1054
|
August 1, 2025
|
|
Opencv + CUDA + C++
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2
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1714
|
January 25, 2025
|
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Automatic dart scoring system using multiple cameras
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1
|
370
|
March 2, 2025
|
|
OpenCV 5 Roadmap?
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5
|
1170
|
June 18, 2025
|
|
Step-by-Step Guide To Submitting Phase 1 Challenge
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3
|
167
|
April 28, 2025
|
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How to reset the covariance matrix in kalman filter
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0
|
419
|
June 22, 2025
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Can't open/read file: check file path/integrity
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2
|
1192
|
January 20, 2025
|
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Videoio Test Hang/Fail on Windows
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0
|
1965
|
June 2, 2025
|
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Unable to compile CUDA Version
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7
|
636
|
April 27, 2025
|
|
Opencv Rtsp Stream timeout
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|
2
|
1018
|
February 17, 2025
|
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Timeout when grabbing frame from RTSP stream, from inside WSL2
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5
|
705
|
March 19, 2025
|
|
Videowriter web camera logitech(1920x1080) with raspberry pi
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1
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1115
|
June 4, 2025
|
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Android 15 16kb page size alignment support
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2
|
747
|
March 5, 2025
|
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OpenCV with CUDA support – unsupported visual studio version build errors
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4
|
534
|
March 26, 2025
|
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Emgu.CV.CvInvoke throws DllNotFoundException: Unable to load DLL 'cvextern'
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2
|
666
|
December 28, 2024
|
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cv2.findContours fails to detect black rectangle aligned with x-axis
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4
|
467
|
May 16, 2025
|
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How to accurately segment overlapping rice grains in an image using OpenCV
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4
|
281
|
May 22, 2025
|
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OpenCV 4.9.0 with CUDA Build - Python: "No Module Named 'cv2'"
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8
|
343
|
February 26, 2025
|
|
VideoCapture from webcam stuck in black and white instead of color
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6
|
211
|
March 11, 2025
|
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Photonic Chip Image Recognition
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6
|
352
|
June 23, 2025
|
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OpenCV with CUDA build seems ok yet not working/usable
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4
|
417
|
April 10, 2025
|
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Suggestions for motion detection method
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|
7
|
322
|
December 21, 2024
|
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Build OpenCV with Cuda
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|
2
|
500
|
March 11, 2025
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