Adaptive technique for encoder and decoder signal transformation

Details Adaptive technique for encoder and decoder signal transformation Adaptive technique for encoder and decoder signal transformation

1996-03-29

1998-02-17

Johns, Andrew

Image analysis

Image compression or coding

Adaptive coding

358430, G06K 936

Patent

active

057199612

ABSTRACT:
A signal processing system determines the characteristic of a signal for encoding or decoding by examining and classifying such signal, and then applies a transformation or inverse transformation to such signal. Depending on classification of the signal, various transforms or inverse transforms are applicable adaptively thereto.

REFERENCES:
patent: 4225885 (1980-09-01), Lux et al.
patent: 4920414 (1990-04-01), Remus et al.
patent: 4931869 (1990-06-01), Amor et al.
patent: 5109451 (1992-04-01), Aono et al.
patent: 5121216 (1992-06-01), Chen et al.
patent: 5129015 (1992-07-01), Allen et al.
patent: 5150433 (1992-09-01), Daly
patent: 5157743 (1992-10-01), Maeda et al.
patent: 5179442 (1993-01-01), Azadegan et al.
patent: 5227878 (1993-07-01), Puri et al.
patent: 5233348 (1993-08-01), Pollman et al.
patent: 5253053 (1993-10-01), Chu et al.
patent: 5253075 (1993-10-01), Sugiyama
patent: 5267334 (1993-11-01), Normille et al.
patent: 5299019 (1994-03-01), Pack et al.
patent: 5301032 (1994-04-01), Hong et al.
patent: 5319724 (1994-06-01), Blonstein et al.
patent: 5327502 (1994-07-01), Katata et al.
patent: 5374958 (1994-12-01), Yanagihara
patent: 5396567 (1995-03-01), Jass
patent: 5416523 (1995-05-01), Murakami et al.
patent: 5416606 (1995-05-01), Katayama et al.
Clarke, R.J. "Transform Coding of Images", Academic Press, Inc., 1985, pp. 311-318.

Affiliated with

Also associated with

Rating

Adaptive technique for encoder and decoder signal transformation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive technique for encoder and decoder signal transformation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive technique for encoder and decoder signal transformation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1790528