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Model Corrected Low Rank Ptychography

Abstract: 

In this paper, we introduce a novel algorithmic framework for sub-diffractive super-resolution imaging of dynamic, time varying targets. We extend recent works in low rank Fourier ptychographic imaging, to incorporate model-correction schemes, which correct for errors propagated due to inaccuracies in fitting an exact low rank model to the target video acquired. Through our algorithm, we are able to demonstrate superior reconstruction quality of video from phaseless Fourier ptychographic measurements, at low sample complexities, as compared to conventional ptychographic setups.

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Paper Details

Authors:
Chinmay Hegde, Namrata Vaswani
Submitted On:
8 October 2018 - 2:21pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Gauri Jagatap
Paper Code:
2937
Document Year:
2018
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[1] Chinmay Hegde, Namrata Vaswani, "Model Corrected Low Rank Ptychography", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3628. Accessed: Oct. 19, 2018.
@article{3628-18,
url = {http://sigport.org/3628},
author = {Chinmay Hegde; Namrata Vaswani },
publisher = {IEEE SigPort},
title = {Model Corrected Low Rank Ptychography},
year = {2018} }
TY - EJOUR
T1 - Model Corrected Low Rank Ptychography
AU - Chinmay Hegde; Namrata Vaswani
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3628
ER -
Chinmay Hegde, Namrata Vaswani. (2018). Model Corrected Low Rank Ptychography. IEEE SigPort. http://sigport.org/3628
Chinmay Hegde, Namrata Vaswani, 2018. Model Corrected Low Rank Ptychography. Available at: http://sigport.org/3628.
Chinmay Hegde, Namrata Vaswani. (2018). "Model Corrected Low Rank Ptychography." Web.
1. Chinmay Hegde, Namrata Vaswani. Model Corrected Low Rank Ptychography [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3628