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2016-09-30 09:46:58 -0600 | commented answer | Detection of contours intersections is it possible to mark two answers as both correct? truth is @kbarni answer nicely integrates with my current workflow. |
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2016-09-30 08:05:36 -0600 | answered a question | Detection of contours intersections This is the Python code for @pklab answer, in case someone is in a hurry... |
2016-09-30 08:01:41 -0600 | commented answer | Detection of contours intersections wow, hit and miss is really powerful! Thanks @pklab to show me this solution!!! |
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2016-09-29 03:48:53 -0600 | commented answer | Detection of contours intersections top notch! thank you for your help :D |
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2016-09-28 17:03:52 -0600 | commented answer | Detection of contours intersections unfortunately the contours are not straitgh lines, they come from random shapes, so i can't use the line equations. :( |
2016-09-28 07:22:21 -0600 | asked a question | Detection of contours intersections I have two contour images and I would like to find the contours intersection. So far I've succesfully used the logical and operation, unfortunately I've fallen into this case: As you can see, the logical and operation is going to fail because there isn't any intersection. If the red contours is in image A, and blue contour is in image B, I would like a way to return the two red pixel indicated by the arrow. Does openCV provide some function to do that? In case there isn't, how would you solve this problem? PS: the contours come from random shapes, they are NOT straight lines! Thank you. |