作者: Tarcisio Coianiz , Lorenzo Torresani , Bruno Caprile
DOI: 10.1007/978-3-662-13015-5_29
关键词: Pattern recognition 、 Artificial intelligence 、 Color image 、 Chrominance 、 Speech recognition 、 Scheme (programming language) 、 Parametric statistics 、 Computer science 、 Key (cryptography)
摘要: A scheme for describing the mouth of a speaker in color image sequences is proposed which based on parametric 2D model lips. Key information parameters estimation extracted from chrominance analysis. detailed description techniques employed given, and some preliminary results are shown.