how to count the number object in a picture

can any wan help me how to count the number of object in a picture using matlab.i need to declare each object in a picture ........do any wan know how to do it......

Answer 1

[Image Analyst]

See my BlobsDemo image segmentation tutorial: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862. It does exactly that.

[sivan saminathen]

thanks you so much....i will try it ..and will let u know it working or not....anything i let you know :D