Jae Sik Chang, Eun Yi Kim, Se Hyun Park. Lip Contour Extraction Using Level Set Curve Evolution with Shape Constraint. In Julie A. Jacko, editor, Human-Computer Interaction. HCI Intelligent Multimodal Interaction Environments, 12th International Conference, HCI International 2007, Beijing, China, July 22-27, 2007, Proceedings, Part III. Volume 4552 of Lecture Notes in Computer Science, pages 583-588, Springer, 2007. [doi]
Abstract is missing.