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Proceedings Paper

An Optical/Digital Hybrid System for Calculating Geometric Moments
Author(s): B.V.K. Vijaya Kumar; Craig A. Rahenkamp
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Paper Abstract

In this paper, a new system for calculating the geometric moments of an input image is presented. The system is based on a mathematical relationship that relates the geometric moments of the input image to the intensity of the Fourier transform of the image. A digital post-processor performs a differentiation process on the sampled Fourier intensities to obtain a set of values which are combined in a pre-determined fashion to provide the geometric moments of the original input function.

Paper Details

Date Published: 11 December 1985
PDF: 10 pages
Proc. SPIE 0579, Intelligent Robots and Computer Vision IV, (11 December 1985); doi: 10.1117/12.950804
Show Author Affiliations
B.V.K. Vijaya Kumar, Carnegie Mellon University (United States)
Craig A. Rahenkamp, Carnegie Mellon University (United States)

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

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