How I can do edge detection to almost white picture where are black lines/edges?
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How I can do edge detection to almost white picture where are black lines/edges? So I want to do edge detection to black edges.
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Jan
2013-2-12
I've closed this question, because the body is empty. It is re-opened automatically, if you add the required details in the currently empty body of the question.
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ChristianW
2013-2-26
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This demo might answer your question: http://www.mathworks.de/products/image/examples.html?file=/products/demos/shipping/images/ipexcell.html
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