Method and system for video transcoding

Details Method and system for video transcoding Method and system for video transcoding

2006-06-06

2006-06-06

Vo, Tung (Department: 2613)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

07058127

ABSTRACT:
A system for transcoding compressed video signal, including a plurality of pictures, comprising an estimator to gather information and estimate the signal characteristics about the video signal; a decoder to completely or partially decode the compressed video signal; and an encoder to compress the reconstructed video signal according to a coding scheme devised on the estimated signal characteristics from the estimator.

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patent: 5940130 (1999-08-01), Nilsson et al.
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patent: 6466623 (2002-10-01), Youn et al.
patent: 6625320 (2003-09-01), Nilsson et al.
patent: 2002/0154698 (2002-10-01), Youn et al.

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