Method of processing video image data for use in the storage or

Details Method of processing video image data for use in the storage or Method of processing video image data for use in the storage or

1990-06-18

1991-11-19

Britton, Howard W.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358136, H04N 713

Patent

active

050670158

ABSTRACT:
A method of processing video image data for use in the storage or transmission of moving digital video images, includes decomposition of each frame image into an equivalent set of sub-images containing information on different length scales, derivation of encoded prediction rules from the decomposed data to approximate each sub-image using data from the immediately preceding compressed sub-image and data from the current sub-image to produce compressed data of an image for subsequent storage or transmission to a receiver and reconstruction, after retrieval or receipt, by comparison of the compressed data received for the current frame image with the reconstruction of the preceding frame image.

REFERENCES:
patent: 4222076 (1980-09-01), Knowlton
IEEE Trans. on Communication, COM-31 (4), Apr. 1983, pp. 532-540.

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