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SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM)

Abstract: 

We develop new efficient online algorithms for detecting transient sparse signals in TEM video sequences, by adopting the recently developed framework for sequential detection jointly with online convex optimization [1]. We cast the problem as detecting an unknown sparse mean shift of Gaussian observations, and develop adaptive CUSUM and adaptive SSRS procedures, which are based on likelihood ratio statistics with post-change mean vector being online maximum likelihood estimators with ℓ1. We demonstrate the meritorious performance of our algorithms for TEM imaging using real data.

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Paper Details

Authors:
Yang Cao, Shixiang Zhu, Yao Xie, Jordan Key, Josh Kacher, Raymond Unocic, Christopher Rouleau
Submitted On:
13 April 2018 - 11:40pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Shixiang Zhu
Paper Code:
3970
Document Year:
2018
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[1] Yang Cao, Shixiang Zhu, Yao Xie, Jordan Key, Josh Kacher, Raymond Unocic, Christopher Rouleau, "SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM)", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/2789. Accessed: Sep. 24, 2018.
@article{2789-18,
url = {http://sigport.org/2789},
author = {Yang Cao; Shixiang Zhu; Yao Xie; Jordan Key; Josh Kacher; Raymond Unocic; Christopher Rouleau },
publisher = {IEEE SigPort},
title = {SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM)},
year = {2018} }
TY - EJOUR
T1 - SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM)
AU - Yang Cao; Shixiang Zhu; Yao Xie; Jordan Key; Josh Kacher; Raymond Unocic; Christopher Rouleau
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/2789
ER -
Yang Cao, Shixiang Zhu, Yao Xie, Jordan Key, Josh Kacher, Raymond Unocic, Christopher Rouleau. (2018). SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM). IEEE SigPort. http://sigport.org/2789
Yang Cao, Shixiang Zhu, Yao Xie, Jordan Key, Josh Kacher, Raymond Unocic, Christopher Rouleau, 2018. SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM). Available at: http://sigport.org/2789.
Yang Cao, Shixiang Zhu, Yao Xie, Jordan Key, Josh Kacher, Raymond Unocic, Christopher Rouleau. (2018). "SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM)." Web.
1. Yang Cao, Shixiang Zhu, Yao Xie, Jordan Key, Josh Kacher, Raymond Unocic, Christopher Rouleau. SEQUENTIAL ADAPTIVE DETECTION FOR IN-SITU TRANSMISSION ELECTRON MICROSCOPY (TEM) [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/2789