Block adaptive linear predictive coding with multi-dimensional a

Details Block adaptive linear predictive coding with multi-dimensional a Block adaptive linear predictive coding with multi-dimensional a

1993-05-24

1994-02-15

Peng, John K.

Facsimile and static presentation processing

Facsimile

Auxiliary signal

358427, 358428, 358430, 358432, H04N 1415

Patent

active

052872009

ABSTRACT:
A block adaptive linear predictive coding method for encoding a signal having multi-dimensional correlation, such as an image signal as improved by employing multi-dimensional blocks of error signals for making the prediction. As a preferred mode, two statistical quantities are employed to select a quantizer from a set of minimum square error two-variable quantizers based on probability models of statistical quantities.

REFERENCES:
patent: 4386366 (1983-05-01), Mari
patent: 4656523 (1987-04-01), Mizutani
patent: 4885636 (1989-12-01), Sullivan
patent: 4992889 (1991-02-01), Yamagami et al.
patent: 5051840 (1991-09-01), Watanabe et al.
"DPCM Picture Coding with Adaptive Prediction" by Zachumke, IEEE Transactions on Communications, vol. Com-25, Nov. 1977, pp. 1295-1302.
The article "Adaptive Predictive Coding with Applications to Radiographs" cited by M. Rabbani et al.
The article "On the Design of Quantizers for DPCM Coders: A Functional Relationship Between Visibility, Probability, and Masking" cited by J. O. Limb et al.
The article "A New ADPCM Image Compression Algorithm and the Effect of Fixed Pattern Sensor Noise": by J. Sullivan, SPIE vol. 1075, 1989, pp. 129-138, and related patent U.S. 4,385,636 entitled Block Adaptive Linear Predictive Coding with Adaptive Gain and Bias.
Digital Image Processing by W. K. Pratt, John Wiley & Sons, 1978, p. 653, chapter 22.3, p. 144.
Digital Signal Processing by R. C. Gonzalez and P. Wintz Addison-Wesley Co., pp. 239-241.

Affiliated with

Also associated with

Rating

Block adaptive linear predictive coding with multi-dimensional a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Block adaptive linear predictive coding with multi-dimensional a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Block adaptive linear predictive coding with multi-dimensional a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1211440