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Principles and applications of time-encoded single-pixel imaging technology (Conference Presentation)
Author(s): Hongwei Chen

Paper Abstract

Single-pixel imaging (SPI) technology has garnered great interest within the last decade because of its ability to record high-resolution images using a single-pixel detector. The imaging speed of SPI is governed by the response time of digital micromirror devices (DMDs) and the amount of compression of acquired images, leading to low (ms-level) temporal resolution. Consequently, it is particularly challenging to investigate fast dynamic phenomena. Recently, a novel method called time-encoded single-pixel imaging based on photonic time-stretch to achieve high-speed SPI has been reported. It achieves a frame rate far beyond that can be reached with conventional single-pixel cameras.

Paper Details

Date Published: 9 September 2019
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Proc. SPIE 11122, Ultrafast Nonlinear Imaging and Spectroscopy VII, 111220R (9 September 2019); doi: 10.1117/12.2528356
Show Author Affiliations
Hongwei Chen, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 11122:
Ultrafast Nonlinear Imaging and Spectroscopy VII
Zhiwen Liu; Demetri Psaltis; Kebin Shi, Editor(s)

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