Seminar Details
| Date |
13-12-2004 |
| Time |
15:00 |
| Room/Location |
Sala conferenze - 322 |
| Title |
Segmentation of magnetic resonance images using fuzzy clustering analysis |
| Speaker |
S R Kannan , kannan@disi.unige.it |
| Affiliation |
Department of Mathematics, Gandhigram Rural Institute, Deemed University, Tamil Nadu, India and Abdu |
| Link |
https://www.disi.unige.it/index.php?eventsandseminars/seminars
|
| Abstract |
This talk concerns a new method called Fuzzy Membership C - Mean(FMCM)
for segmentation of Magnetic Resonance Images(MRI), and an
efficient program implementation of it to the segmentation of MRI.
Classical unsupervised clustering methods
including the FCM by Bezdek, suffer many problems that can be partially
treated with a proper rule to construct the Initial Membership Matrix to
clusters. This work develops a specific method to construct the Initial
Membership Matrix to clusters in order to improve the strength of
the clusters. The new FMCM is tested on a set of benchmarks and then the
application to the segmentation of MR Images is presented and compared
with the results obtained using FCM.
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