Invariants In Optical Pattern Recognition

Henri H. Arsenault

doi:10.1117/12.936932

8 January 1987 Invariants In Optical Pattern Recognition

Henri H. Arsenault

Proceedings Volume 0700, 1986 Intl Optical Computing Conf; (1987) https://doi.org/10.1117/12.936932
Event: 1986 International Computing Conference, 1986, Jerusalem, Israel

Abstract

linage rotations translations, changes of scale arid distortions require special pattern recognition and classification techniques. One approach is to look for features such as Circular harmonic components that remain invariant under such changes. Tradeoffs involved in invariant pattern recognition will be discussed, with emphasis on optical implementations.

Citation Download Citation

Henri H. Arsenault "Invariants In Optical Pattern Recognition", Proc. SPIE 0700, 1986 Intl Optical Computing Conf, (8 January 1987); https://doi.org/10.1117/12.936932

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