Performance Analysis

hi,

    I'm  doing image segmentation on MRI images.I used various algorithm to perform segmentation.I need to show cast the performance of algorithms based on accuracy.please suggest me,how to perform this operation......

Thank you in advance

[Jan]

What exactly is your questioon? Please rephrase it with more details.

[Deepak]

Can you help me by letting me know if there are specific functions or techniques in matlab for measuring the performance of algorithms in images