Publications

Authors:

Melzi, Simone; Mella, Alessandro; Squarcina, Letizia; Bellani, Marcella; Perlini, Cinzia; Ruggeri, Mirella; Altamura, Carlo Alfredo; Brambilla, Paolo; Castellani, Umberto

Title:

Functional Maps for Brain Classification on Spectral Domain

Year:

2016

Type of item:

Contributo in atti di convegno

Tipologia ANVUR:

Contributo in Atti di convegno

Language:

Inglese

Name of journal:

LECTURE NOTES IN COMPUTER SCIENCE

ISSN of journal:

0302-9743

N° Volume:

LNCS10126

Congresso:

1st International Workshop on Spectral and Shape Analysis in Medical Imaging, SeSAMI 2016

Place:

Athens

Period:

21/10/2016

:

Springer Verlag Germany

Publisher:

Springer Verlag Germany

ISBN:

978-3-319-51236-5

Page numbers:

25-36

Keyword:

Spectral shape analysis, Functional maps, Brain classification, Diseases and disorders detection

Short description of contents:

In this paper we exploit the Functional maps approach for brain classification. The functional representation of brain shapes, or their subparts, enables us to improve the detection of morphological abnormalities associated with the analyzed disease. The proposed method is based on the spectral shape paradigm that is largely used for generic geometric processing but still few exploited in the medical context. The key aspect of the Functional maps framework is that it moves the estimation of correspondences from the shape space to the functional space enhancing the potential of spectral analysis. Moreover, we propose a new kernel, called the Functional maps kernel (FM-kernel) for the Support Vector Machine (SVM) classification that is specifically designed to work on the functional space. The obtained results for bipolar disorder detection on the putamen regions are promising in comparison with other spectral-based approaches.

Web page:

https://link.springer.com/chapter/10.1007/978-3-319-51237-2_3

Product ID:

97718

Handle IRIS:

11562/963627

Last Modified:

November 15, 2022

Bibliographic citation:

Melzi, Simone; Mella, Alessandro; Squarcina, Letizia; Bellani, Marcella; Perlini, Cinzia; Ruggeri, Mirella; Altamura, Carlo Alfredo; Brambilla, Paolo; Castellani, Umberto, Functional Maps for Brain Classification on Spectral Domain in «LECTURE NOTES IN COMPUTER SCIENCE» vol. LNCS10126 Springer Verlag Germany  in 1st International Workshop on Spectral and Shape Analysis in Medical Imaging, SeSAMI 2016 , Springer Verlag Germany , Proceedings of "1st International Workshop on Spectral and Shape Analysis in Medical Imaging, SeSAMI 2016" , Athens , 21/10/2016 , 2016 , pp. 25-36

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