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Proceedings Paper

Geometric Moments From Hartley Transform Intensities
Author(s): B. V.K. Vijaya Kumar
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Paper Abstract

In this paper, we present a new hybrid optical/digital processor that computes the geometric moments using the recently introduced Hartley transform (HT). This transform has the attractive property of being real when the signal is real. We prove an important result that all geometric moments of an image can be computed recursively from the various partial derivatives (near origin) of the HT intensity.

Paper Details

Date Published: 24 September 1986
PDF: 7 pages
Proc. SPIE 0639, Optical Information Processing II, (24 September 1986); doi: 10.1117/12.964350
Show Author Affiliations
B. V.K. Vijaya Kumar, Carnegie-Mellon University (United States)

Published in SPIE Proceedings Vol. 0639:
Optical Information Processing II
Dennis R. Pape, Editor(s)

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