Scene change detection using quantization scale factor rate cont

Details Scene change detection using quantization scale factor rate cont Scene change detection using quantization scale factor rate cont

1995-12-26

1999-02-16

Tung, Bryan

Television

Bandwidth reduction system

Data rate reduction

H04N 730

Patent

active

058725989

ABSTRACT:
A rate control algorithm for an MPEG-2 compliant encoder is described. The rate control algorithm has embodiments useful for constant bit rate and variable bit rate encoding. In particular, the invention relates to scene change detection.

REFERENCES:
patent: 5038209 (1991-08-01), Hang
patent: 5091782 (1992-02-01), Krause et al.
patent: 5227878 (1993-07-01), Puri et al.
patent: 5231484 (1993-07-01), Gonzales et al.
patent: 5337049 (1994-08-01), Shimoda
patent: 5396292 (1995-03-01), Murata
patent: 5396567 (1995-03-01), Jass
patent: 5404174 (1995-04-01), Sugahara

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