Image mapped 3D model based coding for videoconferencing type applications
Joseph A. Provine, Len T. Bruton · 2002
One of the important reasons for model based coding scheme to be attractive for encoding videoconferencing type sequences at very low bit rates is the possibility of using a single generic facial model, and appropriately adding the identity of the subject in the sequence, In this paper, we present a method of adding the identity of the subject to the model using multiple views of the subject that allows synthesis of a perceptually equivalent version of the input sequence.