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2012-11-20 06:58:51 -0600 | commented answer | [Road signs detection] Filling conturs That is EXACTLY what i needed. Thanks! |
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2012-11-19 07:29:29 -0600 | asked a question | [Road signs detection] Filling conturs Hi, I am working on project with road signs detection. I have everything done and working so far, but I want to make it better. The biggest problem that that I have is filling conturs (see pictures below) 1) Normal frame 2) Blue pixels 3) Smooth As you can see, contours on step 4 is much bigger than on step 3. Because of this after some more steps ROI is not set only on the road sign, but also on background (see next picture) I am useing code: How do i set cvDrawContours or cvFindContours so that filled countours are the same size as smoothed image? Thanks in advance for help. |