Circle detection in a micro bearing
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1
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40
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November 29, 2024
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Rlof lof_param->useInitialFlow = true; error: (-215:Assertion failed) nextPtsMat.checkVector(2, CV_32F, true) == npoints in function 'calcLocalOpticalFlowCore' 。
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1
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27
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November 29, 2024
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What is the arbitrary scaling factor s in camera calibration?
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8
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31
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November 28, 2024
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Convert Mat to TBitmap and TBitmap to Mat C++ Builder 12.2
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0
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74
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November 28, 2024
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Setting request header for VideoCapture
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0
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26
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November 25, 2024
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calcOpticalFlowSparseRLOF Assertion Error in InitialFlow
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2
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525
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November 26, 2024
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Panorama stitching using OpenCV in Python
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3
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136
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November 26, 2024
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Batch forward onnx model
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2
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27
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November 26, 2024
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Open SRT Stream in python opencv
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1
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40
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November 26, 2024
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OpenCV for C++ Builder Rad Studio 12.2
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7
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421
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November 25, 2024
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Using OpenCV with Embarcadero Delphi 10.3.3 (Object Pascal)
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10
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6119
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November 25, 2024
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Detecting Perspective Angle
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3
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819
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December 9, 2024
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Detecting dirt on scanner glass (via scanned photo)
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11
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57
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November 25, 2024
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Camera Supports 255 in FFMPEG, but Only getting ~185 in OpenCV
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11
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70
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November 25, 2024
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Frame Rate Limitation Issue When Reading Video Stream with OpenCV in C++
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2
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50
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November 25, 2024
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Kotlin OpenCV4.7 Integration Error
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5
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1333
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November 23, 2024
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OpenGL texture to GpuMat (CUDA)?
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43
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282
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November 23, 2024
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Finding multiple instances of same object
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4
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1037
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November 21, 2024
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Calibrate fisheye camera of fov 195?
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0
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26
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November 21, 2024
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How to recognize shoe upper and outsole in 3d rendering file separately
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0
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16
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November 21, 2024
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Detecting and tracking visual features of static objects in a scene
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0
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46
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November 20, 2024
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projectPoints origin projection off center
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1
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13
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November 20, 2024
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Koala 2024.1.1 minimal build guidance
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0
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25
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November 20, 2024
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Sobel output is directional? Not magnitude?
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1
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23
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November 18, 2024
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How to extract figure with labels from image
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0
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35
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November 18, 2024
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Screw head detection
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0
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42
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November 17, 2024
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Missing opencv dlls
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2
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126
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November 16, 2024
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Objects are far away, what to mind in camera calibration?
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0
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23
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November 16, 2024
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createTrackbar warns that value pointer is deprecated. But is there any other way to set trackbar's initial position?
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8
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3582
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November 16, 2024
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Camera Calibration Intrinsic Parameter Verification
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7
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942
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November 16, 2024
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