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Title: Lensless computational imaging through deep learning

Abstract

Deep learning has been proven to yield reliably generalizable solutions to numerous classification and decision tasks. Here, we demonstrate for the first time to our knowledge that deep neural networks (DNNs) can be trained to solve end-to-end inverse problems in computational imaging. We experimentally built and tested a lensless imaging system where a DNN was trained to recover phase objects given their propagated intensity diffraction patterns.

Authors:
 [1];  [2];  [1];  [3]
  1. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Mechanical Engineering
  2. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Inst. for Medical Engineering Science
  3. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Mechanical Engineering ; Singapore-MIT Alliance for Research and Technology (SMART) Centre (Singapore)
Publication Date:
Research Org.:
Krell Inst., Ames, IA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1390388
Alternate Identifier(s):
OSTI ID: 1465165
Grant/Contract Number:  
FG02-97ER25308
Resource Type:
Journal Article: Published Article
Journal Name:
Optica
Additional Journal Information:
Journal Volume: 4; Journal Issue: 9; Journal ID: ISSN 2334-2536
Publisher:
Optical Society of America
Country of Publication:
United States
Language:
English
Subject:
97 MATHEMATICS AND COMPUTING

Citation Formats

Sinha, Ayan, Lee, Justin, Li, Shuai, and Barbastathis, George. Lensless computational imaging through deep learning. United States: N. p., 2017. Web. doi:10.1364/OPTICA.4.001117.
Sinha, Ayan, Lee, Justin, Li, Shuai, & Barbastathis, George. Lensless computational imaging through deep learning. United States. doi:10.1364/OPTICA.4.001117.
Sinha, Ayan, Lee, Justin, Li, Shuai, and Barbastathis, George. Fri . "Lensless computational imaging through deep learning". United States. doi:10.1364/OPTICA.4.001117.
@article{osti_1390388,
title = {Lensless computational imaging through deep learning},
author = {Sinha, Ayan and Lee, Justin and Li, Shuai and Barbastathis, George},
abstractNote = {Deep learning has been proven to yield reliably generalizable solutions to numerous classification and decision tasks. Here, we demonstrate for the first time to our knowledge that deep neural networks (DNNs) can be trained to solve end-to-end inverse problems in computational imaging. We experimentally built and tested a lensless imaging system where a DNN was trained to recover phase objects given their propagated intensity diffraction patterns.},
doi = {10.1364/OPTICA.4.001117},
journal = {Optica},
number = 9,
volume = 4,
place = {United States},
year = {Fri Sep 15 00:00:00 EDT 2017},
month = {Fri Sep 15 00:00:00 EDT 2017}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1364/OPTICA.4.001117

Citation Metrics:
Cited by: 18 works
Citation information provided by
Web of Science

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