Media type: E-Article Title: Optimization of an Image-Based Talking Head System Contributor: Liu, Kang; Ostermann, Joern imprint: Springer Science and Business Media LLC, 2009 Published in: EURASIP Journal on Audio, Speech, and Music Processing Language: English DOI: 10.1155/2009/174192 ISSN: 1687-4714; 1687-4722 Keywords: Electrical and Electronic Engineering ; Acoustics and Ultrasonics Origination: Footnote: Access State: Open Access