how can detect objects from images?

i want to recogination objects in image , who can i name objects in matlab code and what are the steps of obect recogination can any one help me?

Answer 1

[Image Analyst]

I have a full well commented tutorial in my File Exchange that goes over all the basic steps: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862&sort=downloads_desc