Motion tracking of human mouth by generalized deformable models

• Main Authors: CHAN, Syin, NGO, Chong-wah, LAI, Kok F.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 1999
• Subjects: motion tracking; deformable models; model-based coding; Computer Sciences; Graphics and Human Computer Interfaces
• Online Access: https://ink.library.smu.edu.sg/sis_research/6331; https://ink.library.smu.edu.sg/context/sis_research/article/7334/viewcontent/prl99.pdf
• Institution: Singapore Management University

We propose and evaluate four trackers for tracking the shape, motion and deformation of a human mouth in video sequences. The trackers are suitable for use in very low bitrate video coding systems. (C) 1999 Elsevier Science B.V. All rights reserved.