Phase space optics: applications in computational imaging and optical image processing

Guohai Situ

doi:10.1117/12.2184905

17 July 2015 Phase space optics: applications in computational imaging and optical image processing

Guohai Situ

Proceedings Volume 9524, International Conference on Optical and Photonic Engineering (icOPEN 2015); 952405 (2015) https://doi.org/10.1117/12.2184905
Event: International Conference on Optical and Photonic Engineering (icOPEN2015), 2015, Singapore, Singapore

Abstract

Phase-space representations (PSRs) of a signal contain the signal’s spatial and local frequency information, providing a powerful tool to describe both coherent and incoherent light and its propagation in optical systems. Because of this, PSRs are widely employed in the characterization of imaging systems, phase retrieval, image processing, and, in particular, they are closely related to the fundamental theory of light field. In this manuscript, we review our recent works on phase-space optics, with particular focusing on its applications in computational imaging and optical image processing.

Citation Download Citation

Guohai Situ "Phase space optics: applications in computational imaging and optical image processing ", Proc. SPIE 9524, International Conference on Optical and Photonic Engineering (icOPEN 2015), 952405 (17 July 2015); https://doi.org/10.1117/12.2184905

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