why different opencv?

[SueeH]

Thanks for great job for line and circle detection. After run test_ED, opencv(4.5.2) & EDLIB show different run time but same results(no diff between pixel), as follows: testED.getEdgeImage() (Original) : 48.5386 detectEdges() (OpenCV) : 15.8752 different pixel count : 0 ------------------------------------------------- testEDLines.getLineImage() : 7.61791 detectLines() (OpenCV) : 22.7407 different pixel count : 0 Also, opencv consumes less total time(include detectEdge and detectLine). Any difference in function implemention？

[sturkmen72]

maybe you will get slight pixel differences if you try another image. the reason OpenCV and original code uses different nfa computation. anyway i am still working on the code to get better and all feedback is appreciated.

[SueeH]

Thank you for your reply! I will try different input and follow your works. Best wishes！