Face boundaries Point Detection in face Detection

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I am working on Face detection using Core Image. I m facing a problem when giving the points on face boundaries. Actually I ve to give the points on face boundaries and make those points in a movable state.

Please share your ideas with me.. Thanks in Advance...

2012-04-04 04:58
by Myaaoonn


I will suggest you four ways. I have not done them in IOS. I implemented them in java. For face boundary detection you can use following methods:

If there are shadows in the face use Snake algorithm. If the faces in the images are clear then go for Skin Color Thresholding. Canny Edge Detection can give u very slow performance.

For further clarification read this : FACE REGION DETECTION

2013-07-22 10:33
by user1234