Depth-based shape-analysis.
Depth-based shape-analysis.
复制标题
基于深度的形状分析。
DOI:
10.1007/978-3-319-10443-0_3
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Bouix,Sylvain
中科院分区:
文献类型:
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作者:
Hong,Yi;Gao,Yi;Niethammer,Marc;Bouix,Sylvain
In this paper we propose a new method for shape analysis based on the depth-ordering of shapes. We use this depth-ordering to non-parametrically define depth with respect to a normal control population. This allows us to quantify differences with respect to “normality”. We combine this approach with a permutation test allowing it to test for localized shape differences. The method is evaluated on a synthetically generated striatum dataset as well as on a real caudate dataset.