Pattern recognition with a matched spatial filter by the new concept using cross-correlated signals

Shun-ichi Kamemaru; Hiroshi Yoshii

doi:10.1117/12.34781

1 July 1990 Pattern recognition with a matched spatial filter by the new concept using cross-correlated signals

Shun-ichi Kamemaru, Hiroshi Yoshii

Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.34781
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

In a conventional pattern recognition system with a matched spatial filter (MSF), the filter has been synthesized with the same pattern as used for an unknown input to be recognized. Therefore, many reference patterns were used for synthesizing the filter even though a multiplexed MSF (MMSF) was introduced' for recognizing many unknown patterns at a time. In this paper, we propose and describe a new MMSF synthesized by some elemental components of the pattern which the desired input unknown is composed of.

Citation Download Citation

Shun-ichi Kamemaru and Hiroshi Yoshii "Pattern recognition with a matched spatial filter by the new concept using cross-correlated signals", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.34781

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