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This paper proposes a novel method for segmenting lips from face images or video sequences. A non-linear learning method in the form of an SVM classifier is trained to recognise lip colour over a variety of faces. The pixel-level information that the trained classifier outputs is integrated effectively by minimising an energy functional using level set(More)
In this paper we present a new approach to the problem of facial features extraction from a still facial image. The method does not need to process features such as, eyes, nose and mouth separately in different stages of processing. It detects the eyes, nose and mouth region in a face image at a single processing stage, reducing computational cost. Our four(More)
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