Questions tagged [houghlines]
47 questions
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why lines detected by opencv houghline are not parallel with real lines in image?
higuys, at first please see below image:
why lines that detected and drawn by houghline are not really parallel with white lines of football pitch ??
i need that intersection point be on really places on image precisely
then it need to draw stright…
payam
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Android Java OpenCV. Problem with detecting and drawing Hough Lines
I try to use OpenCV on an android phone to detect lines. I am only the beginner and i don't fully understand this code because i adapt it from internet. In the end I see only the one line, instead all of them. Can someone help me?
Bitmap bmp =…
Oleg
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