How to optimize the use of the L*H*C* color space in color image analysis processes
Alain Trémeau,
Equipe Ingénierie de la Vision, Laboratoire T51 URA CNRS S42, Université Jean Monnet, Saint-Etienne, France
Vincent Lozano,
Equipe Ingénierie de la Vision, Laboratoire T51 URA CNRS S42, Université Jean Monnet, Saint-Etienne, France
Bernard Laget,
Equipe Ingénierie de la Vision, Laboratoire T51 URA CNRS S42, Université Jean Monnet, Saint-Etienne, France
Abstract
In this paper, we will discuss about why the RGB color space is nowadays always used in color image analysis and how the L*a*b* and the L*H*C* color spaces can be best used in computer processes. Then, we will propose several solutions to digitize these color spaces and to best characterize relevant information on each color histograms.
Keywords : color digitization, color histogram analysis, color space
Pour citer cet article
Alain Trémeau, Vincent Lozano & Bernard Laget, «How to optimize the use of the L*H*C* color space in color image analysis processes», Acta Stereologica [En ligne], Volume 14 (1995), Number 2 - Quantitative image analysis - Nov. 1995, 223-228 URL : https://popups.uliege.be/0351-580x/index.php?id=890.