Lip synchronization using speech-assisted video processing
- 1 April 1995
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Signal Processing Letters
- Vol. 2 (4) , 57-59
- https://doi.org/10.1109/97.376913
Abstract
We utilize speech information to improve the quality of audio-visual communications such as videotelephony and videoconferencing. In particular, 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. Demonstration sequences are presented. Other applications, including speech-assisted video coding, are outlined.<>Keywords
This publication has 2 references indexed in Scilit:
- An intelligent facial image coding driven by speech and phonemePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Analysis, synthesis, and perception of visible articulatory movementsJournal of Phonetics, 1983