Comparison of MINACE and smart TPAF correlation performance

David L. Flannery; Kueiming Max Lee; Dennis H. Goldstein

doi:10.1117/12.163622

9 November 1993 Comparison of MINACE and smart TPAF correlation performance

David L. Flannery, Kueiming Max Lee, Dennis H. Goldstein

Proceedings Volume 2026, Photonics for Processors, Neural Networks, and Memories; (1993) https://doi.org/10.1117/12.163622
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

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.

Citation Download Citation

David L. Flannery, Kueiming Max Lee, and Dennis H. Goldstein "Comparison of MINACE and smart TPAF correlation performance", Proc. SPIE 2026, Photonics for Processors, Neural Networks, and Memories, (9 November 1993); https://doi.org/10.1117/12.163622

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