matlab code for brain tumor detection based on multi parameter MRI image analysis
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AIM AND KEY WORDS OF THIS TOPIC IS to detect the exact location of tumor without disturbing the entire image.
(E)EDGE PARAMETER(EDGE DETECTION)
(H)LOCAL CONTRAST, WATERSHED SEGMENTATION.
***BLOCK DIAGRAM IS AS SHOWN BELOW: ***
MRI image as input --> preprocessing --> division into blocks -->
--> E --> G --> H --> watershed segmentation --> 2D visiualization
so far i tried like this..
firstly i have read an brain tumor mri image,by using 'imtool' command observed the pixels values. now as already we are knowing from input image the location of the tumor i placed cursor at that place and observed the pixels at that place.
but i have many doubts there sir.that is how can i differ tumor located pixels from other pixels in the image and how to highlight that part only.
i don't know what to do from this step. as i am not getting that i moved to edge detection. that to i did not get properly.
i just tried this and i don't that is this is correct or not.
Jan on 3 Mar 2011
This request is bold. On one hand you write " I have to do", but some line later you please us to send you the code without mentioning any details about what you have done so far.
I cannot imagine, that you really expect to get a ready-made program by this way. Therefore I estimate this "question" as not serious.
EDITED: Bhargavi has inserted the necessary amount of information and improved the question substantially. Now it is obvious, that his question is serious.
More Answers (2)
Walter Roberson on 3 Mar 2011