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Proceedings Paper

Joint Spatial/spatial-frequency Representations For Image Processing
Author(s): Lowell Jacobson; Harry Wechsler
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Paper Abstract

This paper deals with the issue of conjoint resolution as it pertains to joint spatial/spatial-frequency representations such as the Difference of Gaussians (DOG) and Gabor representations as well as the Wigner distribution. We define what the conjoint resolution of a joint representation is, how one could measure it, why one would wish to use a representation that maximizes it, and finally, how high-conjoint resolution is obtained, in practice, by selecting an appropriate joint image representation.

Paper Details

Date Published: 11 December 1985
PDF: 8 pages
Proc. SPIE 0579, Intelligent Robots and Computer Vision IV, (11 December 1985); doi: 10.1117/12.950778
Show Author Affiliations
Lowell Jacobson, University of Minnesota (United States)
Harry Wechsler, University of Minnesota (United States)


Published in SPIE Proceedings Vol. 0579:
Intelligent Robots and Computer Vision IV
David P. Casasent, Editor(s)

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