Method and apparatus for encoding an image to produce a target i

Details Method and apparatus for encoding an image to produce a target i Method and apparatus for encoding an image to produce a target i

1994-02-16

1995-08-15

Britton, Howard W.

Television

Bandwidth reduction system

Data rate reduction

348419, 395900, H04N 750

Patent

active

054424011

ABSTRACT:
An image coding system determines an amount a data that is output by a coder of the system and also determines a target code produced amount based on the motion of an input image. The coder of the coding system encodes the input image. A record of a data amount of past coded data is used as the inference of the target code amount. Hence, proper coding can be performed in a sending side. Further, by converting the data amount into a value with a condition to be standard, accuracy of the inference may be improved. In addition, an indication of the power amount of the data to be coded is used as a factor for determining a target code produced amount to expedite a combination of a plurality of coding modes.

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Kong et al., "Adaptive Fuzzy System For Transform Image Coding", Proceedings of Int'l Joint Conference on Neural Networks, vol. 1, Jul. 1991, Seattle, pp. 609-613.

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