Open AccessHue‐preserving gamut mapping with high saturation
Author(s) -
Yang S.,
Lee B.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2013.0221
Subject(s) - gamut , hue , artificial intelligence , computer vision , chart , computer science , saturation (graph theory) , mathematics , statistics , combinatorics
Preserving hue is an important issue for colour image enhancement. Here, a hue‐preserving gamut mapping method with high saturation is proposed. Experimental results with the Macbeth colour chart and natural images show vivid colour with higher subjective image quality.