Assessing consistency between facial motion and speech...

Details Assessing consistency between facial motion and speech... Assessing consistency between facial motion and speech...

2006-05-16

2006-05-16

Lee, Michael H. (Department: 2614)

Television

Synchronization

Locking of video or audio to reference timebase

C348S512000, C715S252000, C382S190000

Reexamination Certificate

active

07046300

ABSTRACT:
The use of multiple complementary classes of measure to assess face and speech consistency in video. In an exemplary embodiment, both synchrony measures and plausibility measures are employed.

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M. Slaney et al., “FaceSync: A Linear Operator for Measuring Synchronization of Video Facial Images and Audio Tracks”, Proc. NIPS, 2000.
J. Hershey et al., “Audio-Vision: Using Audio-Visual Synchrony to Locate Sounds”, Proc. NIPS, 1999.
G. Potamianos et al., “Hierarchical Discriminant Features for Audio-Visual LVCSR”, Proc. of Int'l Conf. on Acoustics, Speech, and Signal Processing, Salt Lake City, 2001.
S. Chen et al., “Speaker, Environment and Channel Change Detection and Clustering via the Bayesian Information Criterion”, Proc. DARPA (Defense Advanced Research Projects Agency), Broadcast News Transcription & Understanding Workshop, 1998.

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