A signal processing technique has been developed to synchronize replacement dialogue to an original dialogue signal automatically in order to achieve optimal lip-sync with a picture. This paper describes the signal processing used in this system as well as its basic operation.
Author:
Bloom, Jeff
Affiliation:
Digital Audio Research Limited, Chessington, Surrey, UK
AES Conference:
UK 7th Conference: Digital Signal Processing (DSP) (September 1992)
Paper Number:
DSP-19
Publication Date:
September 1, 1992
Subject:
Digital Signal Processing
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