LBG-split algorithm for coloured images

I have to design a LBG algorithm to compress an image using the split algorithm for the design of the codebook and using training vectors which are made of the three RGB components. SOmeonce can help me in the design of the codebook please?

Answer 1

[Selva Karna]

clc

clear all;

close all;

I=imread('your image');

fea=extractLBPFeatures(I);