Image fusion in discrete cosine transform domain using masking techniques

2013 ◽  
Author(s):  
K. K. Sharma ◽  
K. Priti
Keyword(s):  
Image Fusion ◽  
Discrete Cosine Transform ◽  
Transform Domain ◽  
Cosine Transform

Multi-Focus Image Fusion Based on Spatial Frequency in Discrete Cosine Transform Domain

2015 ◽  
Vol 22 (2) ◽  
pp. 220-224 ◽  
Author(s):  
Liu Cao ◽  
Longxu Jin ◽  
Hongjiang Tao ◽  
Guoning Li ◽  
Zhuang Zhuang ◽  
...  
Keyword(s):  
Spatial Frequency ◽  
Image Fusion ◽  
Discrete Cosine Transform ◽  
Transform Domain ◽  
Cosine Transform ◽  
Focus Image

A novel adaptive discrete cosine transform-domain filter for gap-inpainting of high resolution PET scanners

2014 ◽  
Vol 41 (8Part1) ◽  
pp. 082501 ◽  
Author(s):  
Cheng-Ting Shih ◽  
Jay Wu ◽  
Hsin-Hon Lin ◽  
Shu-Jun Chang ◽  
Keh-Shih Chuang
Keyword(s):  
High Resolution ◽  
Discrete Cosine Transform ◽  
Transform Domain ◽  
Cosine Transform ◽  
Pet Scanners
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