Face shape Extraction using MATLAB
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I want to extract shape of human face like square, oblong etc. Can anyone guide me how should I approach this problem?
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Image Analyst
on 14 Apr 2013
You could use image processing. First find the face, for example with the Computer Vision System Toolbox ( http://www.mathworks.com/products/computer-vision/description4.html), then call regionprops to make the measurements you need.
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Image Analyst
on 14 Apr 2013
Somehow you need to find the face and get just the face. I don't have any algorithm or code to suggest to you for doing that. You gave some code above but it doesn't look very robust along. For example how are you going to separate the face pixels from the neck pixels when they are essentially the same color and are next to each other.
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