How to detect curves in a binary image?

Question

I have a binary image, i want to detect/trace curves in that image. I don\'t know any thing (coordinates, angle etc). Can any one guide me how should i start? suppose i have thi

Answer 1

Im no computer vision expert, but i think that you could detect lines/curves in binary images relatively easy using some basic edge-detection algorithms (e.g. sobel filter).