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Module 'cv2' has no attribute 'imShow'
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3
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2795
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January 20, 2023
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Has anyone here used opencv to identify blocks of text in photographs? (it is not about OCR)
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0
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306
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January 17, 2023
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YOLO5 doesn't work in OpenCV v4.5.1
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5
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1763
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January 17, 2023
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White balance 16-bit TIFF
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11
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560
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January 13, 2023
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How to install openCV on rb5 with Gstreamer?
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8
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1712
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January 13, 2023
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Fatal error: sys/videoio.h: No such file or directory (RISCV opencv 4.7.0-dev cmake)
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1
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1817
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January 12, 2023
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A fast ellipse detection method in OpenCV 4.7.0
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1
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1107
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January 12, 2023
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OpenCV w/CUDA build seems successful, but "import cv2" fails
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9
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3909
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January 11, 2023
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The performance of the same code on win is lower than on Mac
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5
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340
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January 10, 2023
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How do I write a computer program that counts number of black pixels?
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5
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297
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January 9, 2023
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Video feature tracking with SIFT and calcOpticalFlowPyrLK?
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0
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422
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January 5, 2023
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Failed to parse NetParameter
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1
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1288
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January 4, 2023
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Reason why an anaconda is called python in this figure?
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1
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248
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January 3, 2023
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cv::Mat set raw data
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3
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617
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January 2, 2023
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Silhouette filter
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1
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445
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January 2, 2023
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CUDA: SIFT or SURF, disappointed by execution timings
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6
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3901
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December 29, 2022
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Signal to noise ratio reading a cam and false positives
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2
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462
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December 29, 2022
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Errors occured when I build OpenCV 4.6.0
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1
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546
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December 26, 2022
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How to split "A" shape into 3 linesegments?
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3
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372
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December 25, 2022
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OpenCV.js Missing some features?
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7
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1193
|
December 24, 2022
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There is no MatOfPoints
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1
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327
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December 24, 2022
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MatchTemplates returns unintellegable results
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4
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631
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December 23, 2022
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Not able to access mat.at(row: 1, col: 2)
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2
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319
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December 23, 2022
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How to save frames with negative/greater than 255 pixels
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2
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492
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December 21, 2022
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Getting errors while building so file
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2
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316
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December 17, 2022
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Building a gray scale image via a numpy array from ultrasonic sensor values
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6
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2378
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December 17, 2022
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OpenCV JS Load CascadeClassifier file
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4
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2733
|
December 14, 2022
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Creating a highly recognizable marker on a printed image
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4
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994
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December 13, 2022
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Automatic measurement under the microscope
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0
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342
|
December 13, 2022
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Eigen not found: what are the implications
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1
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812
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December 10, 2022
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