Super-resolution image restoration by maximum likelihood method and edge-oriented diffusion

2007 ◽  
Author(s):  
Hao Zhu ◽  
Yu Lu ◽  
Qinzhang Wu
Keyword(s):  
Maximum Likelihood ◽  
Image Restoration ◽  
Maximum Likelihood Method ◽  
Super Resolution ◽  
Likelihood Method ◽  
Resolution Image

Comparisons of Linear and Nonlinear Image Restoration

2006 ◽  
Vol 12 (6) ◽  
pp. 469-475 ◽  
Author(s):  
Lan-Yun Chang ◽  
Angus I. Kirkland
Keyword(s):  
Maximum Likelihood ◽  
Image Restoration ◽  
Maximum Likelihood Method ◽  
Wiener Filter ◽  
Image Resolution ◽  
Wave Functions ◽  
Likelihood Method ◽  
Nonlinear Image Restoration ◽  
Linear And Nonlinear

Exit wave restoration using focus series of images has become a widely used technique to improve image resolution and interpretation. To understand the effects of the imaging approximations used, we have critically compared the specimen exit wave functions restored using the efficient linear Wiener filter, with a general nonlinear maximum likelihood method.

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