Dictionary-based phase retrieval for space-time super resolution using lens-free on-chip holographic video

Zihao Wang; Qiqin Dai; Donghun Ryu; Kuan He; Roarke Horstmeyer; Aggelos K Katsaggelos; Oliver Strides Cossairt

doi:10.1364/COSI.2017.CTu2B.3

Dictionary-based phase retrieval for space-time super resolution using lens-free on-chip holographic video

Zihao Wang^*, Qiqin Dai, Donghun Ryu, Kuan He, Roarke Horstmeyer, Aggelos K Katsaggelos, Oliver Strides Cossairt

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Scopus citations

Abstract

We propose a dictionary-based phase retrieval approach for monitoring in vivo biological samples based on lens-free on-chip holographic video. Our results present a temporal increase of 9× with 4×4 sub-sampling.

Original language	English (US)
Title of host publication	Computational Optical Sensing and Imaging, COSI 2017
Publisher	OSA - The Optical Society
ISBN (Electronic)	9781557528209
DOIs	https://doi.org/10.1364/COSI.2017.CTu2B.3
State	Published - Jan 1 2017
Event	Computational Optical Sensing and Imaging, COSI 2017 - San Francisco, United States Duration: Jun 26 2017 → Jun 29 2017

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F46-COSI 2017

Other

Other	Computational Optical Sensing and Imaging, COSI 2017
Country	United States
City	San Francisco
Period	6/26/17 → 6/29/17

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Access to Document

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Wang, Z., Dai, Q., Ryu, D., He, K., Horstmeyer, R., Katsaggelos, A. K., & Cossairt, O. S. (2017). Dictionary-based phase retrieval for space-time super resolution using lens-free on-chip holographic video. In Computational Optical Sensing and Imaging, COSI 2017 (Optics InfoBase Conference Papers; Vol. Part F46-COSI 2017). OSA - The Optical Society. https://doi.org/10.1364/COSI.2017.CTu2B.3

@inproceedings{db4df6f72dec4e72b636cbdf6eabfb40,

title = "Dictionary-based phase retrieval for space-time super resolution using lens-free on-chip holographic video",

abstract = "We propose a dictionary-based phase retrieval approach for monitoring in vivo biological samples based on lens-free on-chip holographic video. Our results present a temporal increase of 9× with 4×4 sub-sampling.",

author = "Zihao Wang and Qiqin Dai and Donghun Ryu and Kuan He and Roarke Horstmeyer and Katsaggelos, {Aggelos K} and Cossairt, {Oliver Strides}",

year = "2017",

month = jan,

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doi = "10.1364/COSI.2017.CTu2B.3",

language = "English (US)",

series = "Optics InfoBase Conference Papers",

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booktitle = "Computational Optical Sensing and Imaging, COSI 2017",

note = "Computational Optical Sensing and Imaging, COSI 2017 ; Conference date: 26-06-2017 Through 29-06-2017",

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Wang, Z, Dai, Q, Ryu, D, He, K, Horstmeyer, R, Katsaggelos, AK & Cossairt, OS 2017, Dictionary-based phase retrieval for space-time super resolution using lens-free on-chip holographic video. in Computational Optical Sensing and Imaging, COSI 2017. Optics InfoBase Conference Papers, vol. Part F46-COSI 2017, OSA - The Optical Society, Computational Optical Sensing and Imaging, COSI 2017, San Francisco, United States, 6/26/17. https://doi.org/10.1364/COSI.2017.CTu2B.3

Dictionary-based phase retrieval for space-time super resolution using lens-free on-chip holographic video. / Wang, Zihao; Dai, Qiqin; Ryu, Donghun; He, Kuan; Horstmeyer, Roarke; Katsaggelos, Aggelos K ; Cossairt, Oliver Strides.

Computational Optical Sensing and Imaging, COSI 2017. OSA - The Optical Society, 2017. (Optics InfoBase Conference Papers; Vol. Part F46-COSI 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Katsaggelos, Aggelos K

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