Proceedings Paper
Nonlinear distortion-invariant filter performance with false targets, noise, and clutter| Format | Member Price | Non-Member Price |
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Paper Abstract
We provide insight into the disadvantages of various non-linear distortion-invariant optical correlation filters. From this, guidelines for improved optical correlation filters emerge including: filters for intra-class recognition, filters for clutter rejection and the different types of clutter that arise, hierarchical inference filters, remarks of Fourier vs. image domain synthesis, filter space-bandwidth product (SBWP), techniques to reduce correlation plane energy and filter performance measures and issues.
Paper Details
Date Published: 12 January 1993
PDF: 16 pages
Proc. SPIE 1772, Optical Information Processing Systems and Architectures IV, (12 January 1993); doi: 10.1117/12.140905
Published in SPIE Proceedings Vol. 1772:
Optical Information Processing Systems and Architectures IV
Bahram Javidi, Editor(s)
PDF: 16 pages
Proc. SPIE 1772, Optical Information Processing Systems and Architectures IV, (12 January 1993); doi: 10.1117/12.140905
Show Author Affiliations
David P. Casasent, Carnegie Mellon Univ. (United States)
Gopalan Ravichandran, Carnegie Mellon Univ. (United States)
Published in SPIE Proceedings Vol. 1772:
Optical Information Processing Systems and Architectures IV
Bahram Javidi, Editor(s)
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