Harvey A. Cohen

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This paper proposes an efficient parallel approach to texture classification for image retrieval. The idea behind this method is to pre-extract texture features in terms of texture energy measurement associated with a 'tuned' mask and store them in a multiscale and multi-orientation texture class database via a two-dimensional linked list for query. Thus,(More)
EXTENDED DRAFT VERSION FOR ISSPA-96 ABSTRACT A variant of block-oriented fractal coding termed thumb fractal is introduced that essentially is the Jacquin-Barnsley block-oriented fractal code for the (signed) difference image between the target image and the image thumbnail exploded to full-size. Thumb fractal code involves fewer block parameters than other(More)