I want to detect edges of object in image and color the edges with red?

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amit pathania
amit pathania el 17 de Mzo. de 2012
I want to read detect edges of objects in the video and color them.I am able to extract frames from videos and apply edge detection algorithms but i am not able to color the boundaries.Plz help me with code?

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Image Analyst
Image Analyst el 17 de Mzo. de 2012
How about finding the boundaries on your segmented, binary image with bwboundaries and then plotting them in the overlay with plot()?
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amit pathania
amit pathania el 17 de Mzo. de 2012
I tried but i m not getting the results.can u help me with code.
Image Analyst
Image Analyst el 17 de Mzo. de 2012
See my Blobs demo image segmentation tutorial with the coins on my file Exchange: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862

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