how I can detect brown color using HSV

Hi guys

I am new to image processing . Could anyone help me to find the codes in matlab to detect the brown color in an image using HSV or RGB. your help is highly appreciated.

[Jan]

@Walter: Why did you close this question?

My answer was:

You find threads about detecting yellow, green and read colors in this forum. Did you search for color detection already?

http://www.mathworks.com/matlabcentral/answers/?term=color+detection