Impulse And Edge Responses In Phase Imagery

J. Ojeda-Castaneda; L. R. Berriel-Valdos

doi:10.1117/12.932856

28 December 1981 Impulse And Edge Responses In Phase Imagery

J. Ojeda-Castaneda, L. R. Berriel-Valdos

Proceedings Volume 0310, Image Quality; (1981) https://doi.org/10.1117/12.932856
Event: 25th Annual Technical Symposium, 1981, San Diego, United States

Abstract

The response of an optical system and its quadratic detector to an impulse in phase is expressed in terms of the amplitude PSF. This formulation is employed: Firstly, to indicate explicitly the conditions under which a phase point is rendered visible. Secondly, to extend the treatment to phase discontinuities to obtain an edge response in phase imagery.

Citation Download Citation

J. Ojeda-Castaneda and L. R. Berriel-Valdos "Impulse And Edge Responses In Phase Imagery", Proc. SPIE 0310, Image Quality, (28 December 1981); https://doi.org/10.1117/12.932856

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