Method and apparatus for image compression

Details Method and apparatus for image compression Method and apparatus for image compression

1990-10-19

1991-10-15

Moore, David K.

Image analysis

Histogram processing

For setting a threshold

358108, 382 8, 382 62, G66K 936

Patent

active

050581864

ABSTRACT:
In order to highly efficiently compress images of large quantity obtained by the photographing from a plurality of view points, provision is made of means for photographing a three-dimensional body or the like from a plurality of view points, means for forming a correlated image having a high correlation relative to the neighboring images by effecting mean processing for the neighboring images that are photographed, means for constructing, in the form of tree structure data, a set of the photographed images and the images formed by the mean processing, means for estimating the image of a lower rank by the one rank higher image in the tree structure data, and means for encoding an estimated error.

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