外文题目: Phase-space optics: applications in computational imaging and optical image processing
作者: Situ, Guohai
刊名: Proc.SPIE
来源图书: INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONIC ENGINEERING (ICOPEN 2015)
年: 2015 卷: 9524 文章编号：952405
会议名称: 3rd Conference of the Optics-and-Photonics-Society-of-Singapore / International Conference on Optical and Photonic Engineering (icOPEN)
英文关键词:
Phase-space optics; Computational imaging; Phase retrieval; Optical encryption; Wigner distribution function; Ambiguity function
WIGNER DISTRIBUTION FUNCTION; LIGHT-FIELD MICROSCOPY; ENCRYPTION; RETRIEVAL; HOLOGRAPHY; COHERENCE; ATTACKS; SYSTEMS; PLANE; BEAMS
英文摘要:
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.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
DOI: 10.1117/12.2184905


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