DocumentCode
3741708
Title
Parameterless edge preserving colour image diffusion
Author
Ali Alsam
Author_Institution
S?r-Tr?ndelag University College, Norway and Gj?vik University College, Norway
fYear
2015
Firstpage
1
Lastpage
3
Abstract
The sensors of a typical digital camera are broad-band, i.e. they cover most of the visible spectrum. This means that the images from the RGB channels are highly correlated. Specifically, if a luminance edge appears in one channel then it is highly likely an edge in the other two. This paper presents a parameterless diffusion algorithm that explores the correlation between the colour channels to remove noise and compression artifacts.
Keywords
"Image edge detection","Image color analysis","Image coding","Histograms","Visualization","Imaging","Correlation"
Publisher
ieee
Conference_Titel
Systems, Signals and Image Processing (IWSSIP), 2015 International Conference on
ISSN
2157-8672
Electronic_ISBN
2157-8702
Type
conf
DOI
10.1109/IWSSIP.2015.7399668
Filename
7399668
Link To Document