A phase space approach to imaging from limited data

Markus E. Testorf

doi:10.1117/12.2189138

21 September 2015 A phase space approach to imaging from limited data

Markus E. Testorf

Proceedings Volume 9600, Image Reconstruction from Incomplete Data VIII; 960009 (2015) https://doi.org/10.1117/12.2189138
Event: SPIE Optical Engineering + Applications, 2015, San Diego, California, United States

Abstract

The optical instrument function is used as the basis to develop optical system theory for imaging applications. The detection of optical signals is conveniently described as the overlap integral of the Wigner distribution functions of instrument and optical signal. Based on this framework various optical imaging systems, including plenoptic cameras, phase-retrieval algorithms, and Shack-Hartman sensors are shown to acquire information about a domain in phase-space, with finite extension and finite resolution. It is demonstrated how phase space optics can be used both to analyze imaging systems, as well as for designing methods for image reconstruction.

Citation Download Citation

Markus E. Testorf "A phase space approach to imaging from limited data", Proc. SPIE 9600, Image Reconstruction from Incomplete Data VIII, 960009 (21 September 2015); https://doi.org/10.1117/12.2189138

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available