Title :
Parameterless edge preserving colour image diffusion
Author_Institution :
S?r-Tr?ndelag University College, Norway and Gj?vik University College, Norway
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"
Conference_Titel :
Systems, Signals and Image Processing (IWSSIP), 2015 International Conference on
Electronic_ISBN :
2157-8702
DOI :
10.1109/IWSSIP.2015.7399668
