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I am getting fractional artifacts (pieces of metal) instead of whole ones. It seems that the edges a...

Find the perimeter of the leaf...

Find contours in images with complex background and rich texture in OpenCV 3.3...

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Can I eliminate these 'jaggies' from Canny edge detection?...

calculate area of an image occupied by edges - canny edge detection...

How to apply gradient/magnitude to an image using OpenCV?...

How to manage MIN_MATCH_COUNT in image comparison using canny?...

Approximating edge with rough outline - OpenCV...

Separating the coordinates of multiple canny edge detections from opencv in python...

“TypeError: only integer scalar arrays can be converted to a scalar index” when comparing a float wi...

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Segment the collaged images using python...

Combine several Canny edge detection in one window using OpenCV python...

Trouble with Canny Edge Detector - Returning black image...