How to separate curved area from a grayscale image

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Josephine
Josephine il 5 Mag 2014
Risposto: Image Analyst il 5 Mag 2014
How to separate or segment a curved area from the image.
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Image Analyst
Image Analyst il 5 Mag 2014
Usually people give us an image to look at when they ask for image processing advice. Perhaps thresholding will do it - I have no idea.
Josephine
Josephine il 5 Mag 2014
Modificato: Image Analyst il 5 Mag 2014
This is the image. I would like to segment the lower curved boundaries and leave the rest portion.

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Risposte (1)

Image Analyst
Image Analyst il 5 Mag 2014
There is nothing in MATLAB to do that, at least not a built in function to do the whole process. You could try imfindcircles() but I doubt that will help. You'll have to create an algorithm from lower level functions. You can search visionbib for papers that might help.

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