java - Select object in image using OpenCV -


i need select object image using opencv. object different color background of image.

for example http://i.imgur.com/6pcczwq.jpg

how can select bowl ?

in case simple color detection do. if not satisfied results can try thresholding image, , finding contours (and of-course filtering them, based area or outer contours ). or use edge detector (canny example).


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