An homomorphic filtering and expectation maximization approach for the point spread function estimation in ultrasound imaging

2012 ◽  
Author(s):  
S. Benameur ◽  
M. Mignotte ◽  
F. Lavoie
Keyword(s):  
Ultrasound Imaging ◽  
Point Spread Function ◽  
Expectation Maximization ◽  
Function Estimation ◽  
Point Spread ◽  
Spread Function ◽  
Homomorphic Filtering

A phase model for point spread function estimation in ground-based astronomy

2013 ◽  
Vol 56 (12) ◽  
pp. 2701-2710 ◽  
Author(s):  
Raymond Honfu Chan ◽  
XiaoMing Yuan ◽  
WenXing Zhang
Keyword(s):  
Point Spread Function ◽  
Phase Model ◽  
Function Estimation ◽  
Point Spread ◽  
Spread Function
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