how to use matlab in image denoising

 noise reduction in MRI image using matlab,,is it possible. if yes then how

sir if any one read this question ,,then please reply..it is very important for my disertation.

Thanku.

[Manisha]

i dont know about it,,if i knew it then i will definitely help you...

sorry

Answer 1

[Walter Roberson]

Yes, in general it is possible. That does not mean it is easy.

MATLAB is a general purpose programming language that is Turing Complete. Anything that can be computed deterministically in any other programming language can be computed in MATLAB, given enough memory and time.

There are numerous different types of noise in MRI images. If you have a particular algorithm, you can implement it in MATLAB. Some of the types of noise have no known algorithm to correct them. Some of the types of noise (such as respiration noise) need additional information to improve.

Answer 2

[Image Analyst]

Check out all the MRI noise reduction methods listed here: http://iris.usc.edu/Vision-Notes/bibliography/medical891.html#MRI,%20Enhancement,%20Noise%20and%20Artifact%20Reduction Read them all, pick your favorite one, and then code it up in MATLAB.