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| Title: | Lip synchronization in talking head video utilizing speech information | Authors: | Chen Tsuhan Graf H.P. Chen Homer H. Chou Wu Haskell Barry G. Petajan Eric D. Wang Yao |
Issue Date: | 1995 | Publisher: | Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States | Citation: | Chen Tsuhan, Graf H.P., Chen Homer H., Chou Wu, Haskell Barry G., Petajan Eric D., Wang Yao (1995). Lip synchronization in talking head video utilizing speech information. Proceedings of SPIE - The International Society for Optical Engineering 2501 (3/-) : 1690-1701. ScholarBank@NUS Repository. | Abstract: | We utilize speech information to improve the quality of audio-visual communications such as video telephony and videoconferencing. We show that the marriage of speech analysis and image processing can solve problems related to lip synchronization. We present a technique called speech-assisted frame-rate conversion, and demonstrate speech-assisted coding of talking head video. Demonstration sequences are presented. Extensions and other applications are outlined. | Source Title: | Proceedings of SPIE - The International Society for Optical Engineering | URI: | http://scholarbank.nus.edu.sg/handle/10635/146437 | ISBN: | 819418587 | ISSN: | 0277786X |
| Appears in Collections: | Staff Publications |
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