Nonlocal means variants filtering methods for speckle noise reduction in digital speckle pattern interferometric fringes

2019 ◽  
Author(s):  
Yassine Tounsi ◽  
Manoj Kumar ◽  
Abdelkrim Nassim ◽  
Fernando Mendoza-Santoyo
Keyword(s):  
Noise Reduction ◽  
Speckle Pattern ◽  
Speckle Noise ◽  
Nonlocal Means ◽  
Digital Speckle ◽  
Speckle Noise Reduction

Speckle noise reduction in digital holography with spatial light modulator and nonlocal means algorithm

2014 ◽  
Vol 12 (4) ◽  
pp. 040301-40305 ◽  
Author(s):  
Junmin Leng Junmin Leng ◽  
Xinzhu Sang Xinzhu Sang ◽  
Binbin Yan Binbin Yan
Keyword(s):  
Noise Reduction ◽  
Spatial Light Modulator ◽  
Digital Holography ◽  
Speckle Noise ◽  
Light Modulator ◽  
Nonlocal Means ◽  
Speckle Noise Reduction
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