A Bayesian Generative Model for Surface Template Estimation
Joint Authors
Miller, Michael I.
Ma, Jun
Younes, Laurent
Source
International Journal of Biomedical Imaging
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-09-20
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
3D surfaces are important geometric models for many objects of interest in image analysis and Computational Anatomy.
In this paper, we describe a Bayesian inference scheme for estimating a template surface from a set of observed surface data.
In order to achieve this, we use the geodesic shooting approach to construct a statistical model for the generation and the observations of random surfaces.
We develop a mode approximation EM algorithm to infer the maximum a posteriori estimation of initial momentum μ, which determines the template surface.
Experimental results of caudate, thalamus, and hippocampus data are presented.
American Psychological Association (APA)
Ma, Jun& Miller, Michael I.& Younes, Laurent. 2010. A Bayesian Generative Model for Surface Template Estimation. International Journal of Biomedical Imaging،Vol. 2010, no. 2010, pp.1-14.
https://search.emarefa.net/detail/BIM-512808
Modern Language Association (MLA)
Ma, Jun…[et al.]. A Bayesian Generative Model for Surface Template Estimation. International Journal of Biomedical Imaging No. 2010 (2010), pp.1-14.
https://search.emarefa.net/detail/BIM-512808
American Medical Association (AMA)
Ma, Jun& Miller, Michael I.& Younes, Laurent. A Bayesian Generative Model for Surface Template Estimation. International Journal of Biomedical Imaging. 2010. Vol. 2010, no. 2010, pp.1-14.
https://search.emarefa.net/detail/BIM-512808
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-512808