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Proceedings Paper

Comparison of MINACE and smart TPAF correlation performance
Author(s): David L. Flannery; Kueiming Max Lee; Dennis H. Goldstein
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Paper Abstract

The correlation performance of MINACE SDF filters and distortion invariant TPAFs (ternary phase-amplitude filters) on visible-wavelength images of an actual tank on a natural terrain background is compared in simulations. The comparison is performed for four test images and with three types of preprocessing: none, edge-enhancement, and binarization. Testing is realistic in that it uses only scenes not included in the training images used to construct the filters. The implications of the results for correlator design are discussed.

Paper Details

Date Published: 9 November 1993
PDF: 12 pages
Proc. SPIE 2026, Photonics for Processors, Neural Networks, and Memories, (9 November 1993); doi: 10.1117/12.163622
Show Author Affiliations
David L. Flannery, Univ. of Dayton Research Institute (United States)
Kueiming Max Lee, Univ. of Dayton Research Institute (United States)
Dennis H. Goldstein, Air Force Wright Lab. (United States)


Published in SPIE Proceedings Vol. 2026:
Photonics for Processors, Neural Networks, and Memories
Stephen T. Kowel; William J. Miceli; Joseph L. Horner; Bahram Javidi; Stephen T. Kowel; William J. Miceli, Editor(s)

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