how to extract features from images for face detection

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muzafar
muzafar 2012-10-15
评论： vikash jha 2017-10-11
i want to do face recognition in matlab,how i will extract the features from images and which features please help me

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Image Analyst
Image Analyst 2012-10-15
The Computer Vision System toolbox has face detection. Then you can use the Image Processing toolbox to measure features such as color, etc.
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muzafar
muzafar 2012-10-16
编辑：Walter Roberson 2013-1-28
there are many algorithms,i want the algorithm steps i,e which steps i have to follow,i don't want to use tool box,want to do it by code,and which technique i will use for feature extraction
Image Analyst
Image Analyst 2012-10-16
See my Image Segmentation Tutorial. It goes through the basic steps of thresholding, labeling, and regionprops.

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