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2D phaseless super-resolution
Conference proceeding

2D phaseless super-resolution

Myung Cho, Christos Thramboulidis, Babak Hassibi and Weiyu Xu
Proceedings of SPIE - The International Society for Optical Engineering, Vol.10394, pp.103941H-103941H-8
08/24/2017
DOI: 10.1117/12.2275409

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Abstract

In phaseless super-resolution, we only have the magnitude information of continuously-parameterized signals in a transform domain, and try to recover the original signals from these magnitude measurements. Optical microscopy is one application where the phaseless super-resolution for 2D signals arise. In this paper, we propose algorithms for performing phaseless super-resolution for 2D or higher-dimensional signals, and investigate their performance guarantees.

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