Image Segmentation using support vector machine

Hello Every One,

I am a newbie to Matlab, I am performing image segmentation using SVM and written the following lines of codes.

%Reading Image% road_image = imread('C:\Users\Documents\MATLAB\59859777.jpg');

%Convert road_imageage to gray scale% gray_roadImage = rgb2gray(road_image);

%SVM Training%

Please help me to know how can i train SVM classifier to extract road from image. Please just guide me in simple pseudo language.

Thanks

[Image Analyst]

Anyone who wants to answer, please continue the discussion already started in his original posting click here to see it. This posting is a duplicate.