Garden of joint transform correlators: an account of recent advances

Francis T. S. Yu

doi:10.1117/12.262610

27 December 1996 Garden of joint transform correlators: an account of recent advances

Francis T. S. Yu

Proceedings Volume 2969, Second International Conference on Optical Information Processing; (1996) https://doi.org/10.1117/12.262610
Event: Second International Conference on Optical Information Processing, 1996, St. Petersburg, Russian Federation

Abstract

This article reviews the development and recent advances of joint transform correlators. In optical correlation detection, there are two basic architectures; one uses the Fourier-domain matched filter and the other uses the spatial-domain filter. Pros and cons of these types of correlators are addressed. The recent development of joint transform correlators are also stressed.

Citation Download Citation

Francis T. S. Yu "Garden of joint transform correlators: an account of recent advances", Proc. SPIE 2969, Second International Conference on Optical Information Processing, (27 December 1996); https://doi.org/10.1117/12.262610

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