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How to apply local binary pattern on images and manipulate its results?

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Usman
Usman 2015-12-10
评论： Usman 2015-12-11
I have to apply Local binary patterns on the images to classify the covered and uncovered mouth and then manipulate its results to tell the MATLAB about the pattern of mouth. I am new to MATLAB, so have no idea kindly help me out.
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khan
khan 2015-12-10
First read LBP, how it works, and what it gives you as output. than you have a binary class problem. For which you have to use a classifier to classify an image as mouth or not mouth.
Usman
Usman 2015-12-10
I am aware of its working principle but unable to evaluate results in programing part. like LBP gives an array of values but how i used them to evaluate

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Image Analyst
Image Analyst 2015-12-10
See my attached demo m-file for local binary pattern. This should give you a start. If you need more help after that, attach your adapted code and ask a specific question.
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Image Analyst
Image Analyst 2015-12-10
I'm not sure. I don't use LBPs and I don't know why you chose that method to determine if the lips were covered.
Usman
Usman 2015-12-11
Because it is the best classifier to classify the texture difference. Is there anyother method to classify the texture differences.

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