Noise estimation and filtering using block-based singular value decomposition

1997 ◽  
Vol 6 (3) ◽  
pp. 479-483 ◽  
Author(s):  
K. Konstantinides ◽  
B. Natarajan ◽  
G.S. Yovanof
Keyword(s):  
Singular Value Decomposition ◽  
Singular Value ◽  
Noise Estimation ◽  
Block Based ◽  
Value Decomposition ◽  
Estimation And Filtering

An image-noise estimation approach using singular value decomposition

2016 ◽  
Author(s):  
Mingfu He ◽  
Mingzhe Liu ◽  
Chengqiang Zhao ◽  
Jianbo Yang ◽  
Helen Zhou
Keyword(s):  
Singular Value Decomposition ◽  
Singular Value ◽  
Image Noise ◽  
Noise Estimation ◽  
Value Decomposition

Block based embedding of encrypted watermarks using singular value decomposition

Optik ◽  
2014 ◽  
Vol 125 (20) ◽  
pp. 6299-6304 ◽  
Author(s):  
Rania A. Ghazy ◽  
Mohammed Amoon ◽  
Hanaa A. Abdallah ◽  
Nawal A. El-Fishawy ◽  
Mohiy M. Hadhoud ◽  
...  
Keyword(s):  
Singular Value Decomposition ◽  
Singular Value ◽  
Block Based ◽  
Value Decomposition
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