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Anti-aliased downscaling in opencv for ML preprocessing, is it possible?
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12
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888
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April 26, 2024
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Simple question on cv::remap()
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1
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253
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April 16, 2024
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Got colored border after using cv2.remap function for undistortion
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2
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210
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April 9, 2024
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Mat::convertTo (); question on scaling
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4
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245
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April 7, 2024
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Calculate shrimp length by image processing
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4
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199
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April 3, 2024
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Visualize dense optical flow
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5
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334
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April 1, 2024
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What is ratio of color channel is taken for RGB to gray scale conversion by OpenCV?
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3
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222
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March 25, 2024
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How can I get the nearest non-zero coordinate of a specific point after (or from) the cv::distanceTransform?
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0
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204
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March 19, 2024
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Filter image (Blur) only inside mask region (ignore zeros)
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2
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1828
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March 15, 2024
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How to detect the light of red laser (small dots) using C++?
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1
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234
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March 14, 2024
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Object detection on an image with varying brightness
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3
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265
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March 13, 2024
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[solved] Calculations in RGB565 color space
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2
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279
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March 10, 2024
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Circle detection, please help anbody, it is needed
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3
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248
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February 24, 2024
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Does OpenCV provide a way to perform frame averaging?
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11
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416
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February 9, 2024
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The FloodFill's loDiff and upDiff
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4
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334
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January 27, 2024
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Filter2D with anchor bigger than kernel size
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2
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158
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January 18, 2024
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Color matching of two images
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4
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644
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December 30, 2023
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SimpleBlobDetector not detecting blobs on image's borders
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0
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222
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December 18, 2023
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Regarding the speed issue of Gaussian Blur
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1
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409
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December 14, 2023
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How to detect many small red laser dots correctly using CV?
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8
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3260
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December 1, 2023
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Python/C++ numerical differences in erode function. Bug?
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15
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410
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November 29, 2023
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Best features from function detectAndCompute
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2
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198
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November 25, 2023
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Undoing a perspective transform results in the initial image but warped
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7
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352
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November 22, 2023
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Use NVIDIA GeForce RTX 3070 run opencl version of cv::dft error
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0
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240
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November 14, 2023
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Issue with Camera appearing blue
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2
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700
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November 10, 2023
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How to initialize cv::UMat by using data pointer?
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4
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472
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November 8, 2023
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Throw error when use cuda::warpAffine
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2
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341
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November 8, 2023
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Helios 2(LIDER)
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0
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288
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November 6, 2023
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How to wrap NDK AImage containg YUV420 planar or semi-planar into cv::Mat
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0
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317
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November 1, 2023
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Determining skeleton Centerline of the fish
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0
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857
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October 27, 2023
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