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Proceedings Paper

Self Similar Hierarchical Transforms: a bridge between Blocko-Transform coding and coding with a model of the Human Visual System
Author(s): G. H. L. M. Heideman; H. E. P. Tattje; E. A. R. van der Linden; D. Rijks
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Paper Abstract

Hierarchical Transforms for time (or spatial) discrete signals are presented. Such Transforms include some familiar orthogonal Block-Transforms, but also non-orthogonal and non-Block transforms. Therefore, the degree of freedom of choosing basisfunctions is much larger. Within this family a subclass exists that approximates closely the operations that are performed by the Human Visual System.

Paper Details

Date Published: 1 May 1986
PDF: 7 pages
Proc. SPIE 0594, Image Coding, (1 May 1986); doi: 10.1117/12.952229
Show Author Affiliations
G. H. L. M. Heideman, Twente University of Technology (The Netherlands)
H. E. P. Tattje, Twente University of Technology (The Netherlands)
E. A. R. van der Linden, Twente University of Technology (The Netherlands)
D. Rijks, Twente University of Technology (The Netherlands)


Published in SPIE Proceedings Vol. 0594:
Image Coding
Thomas S. Huang; Murat Kunt, Editor(s)

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