Collaborative judgement in statistical coding

Details Collaborative judgement in statistical coding Collaborative judgement in statistical coding

1998-06-09

2000-07-04

Tadayon, Bijan

Image analysis

Image compression or coding

Adaptive coding

382224, G06K 900

Patent

active

060849878

ABSTRACT:
A method of generating a collaborative judgment for use in coding a symbol is described. One method includes generating multiple probability estimates for a symbol to be coded, selecting an exaggeration exponent and weighting information indicative of weighting between the probability estimates, and combining the probability estimates into the collaborative probability estimate based on an exaggeration function using the exaggeration exponent and the weighting information.

REFERENCES:
patent: 5381145 (1995-01-01), Allen et al.
patent: 5850482 (1998-12-01), Meany et al.
Kris Popat and Rosalind W. Picard, "Cluster-Based Probability Model and It's Application to Image and Texture Processing," Feb. 1997, pp. 268-284, vol. 6, No. 2, No Place of Publication.
Kris Popat, et al. Exaggerated consensus in lossless image compression, MIT Media Laboratory, Nov. 1994, 6 pages, No Page #, No Place of Publication.

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