Pubblicazioni

Autori:

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

Titolo:

Functional Maps for Brain Classification on Spectral Domain

Anno:

2016

Tipologia prodotto:

Contributo in atti di convegno

Tipologia ANVUR:

Contributo in Atti di convegno

Lingua:

Inglese

Nome rivista:

LECTURE NOTES IN COMPUTER SCIENCE

ISSN Rivista:

0302-9743

N° Volume:

LNCS10126

Titolo del Convegno:

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

Luogo:

Athens

Periodo:

21/10/2016

Editore:

Springer Verlag Germany

Casa editrice:

Springer Verlag Germany

ISBN:

978-3-319-51236-5

Intervallo pagine:

25-36

Parole chiave:

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

Breve descrizione dei contenuti:

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.

Pagina Web:

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

Id prodotto:

97718

Handle IRIS:

11562/963627

ultima modifica:

15 novembre 2022

Citazione bibliografica:

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 , Atti di "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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