RGB2Lab Script Publisher's description
from Mark Ruzon
This MATLAB script can convert an image from the RGB color space to the CIELAB color space.
This script can be used alongside MATLAB's native function lab2double (CIELAB to RGB conversion).
CIELAB is a nonlinear transformation of RGB where the Euclidean distance between two colors is equal to their perceptual distances (for distances less than ~10 units).
Algorithms that process color images often produce better results in CIELAB.
System Requirements:В· MATLAB 7.5 or higher
Program Release Status:
Program Install Support: