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authors Klinger, Allen and Dyer, Charles R.
year 1976
title Experiments on Picture Representation Using Regular Decomposition
source Computer Graphics and Image Processing. 1976. vol. 5: pp. 68-105 : ill. includes bibliography
summary The problem of building a computer-searchable data representation for a complex image and the effect of representation on algorithms for scene segmentation into regions is considered. A regular decomposition of picture area into successively smaller quadrants is defined, which involves logarithmic search. This hierarchical search and resulting picture representation are shown to enable rapid access of image data without regard to position, efficient storage, and approximate structural descriptions of constituent patterns. Examples involving solid geometrical objects and alphabetic characters are given
keywords algorithms, image processing, search, decomposition
series CADline
references Content-type: text/plain
last changed 2003/06/02 11:58
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