Listar por tema "Shape space"
Mostrando ítems 1-3 de 3
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A new extrinsic sample mean in the shape space with applications to the boundaries of anatomical structures
Wiley (2016-02-16)Shape analysis is of great importance in many fields of medical imaging and computational biology. In this paper, we consider the shape space as the set of smooth planar immersed curves in inline image (parameterized curves) ... -
Intrinsic sample mean in the space of planar shapes
Elsevier (2016-12)In this paper we consider the shape space as the set of smooth simple closed curves in R2R2 (parameterized curves), modulo translations, rotations and scale changes. An algorithm to obtain the intrinsic average of a sample ... -
The k -means algorithm for 3D shapes with an application to apparel design
Springer (2014-10-17)Clustering of objects according to shapes is of key importance in many scientific fields. In this paper we focus on the case where the shape of an object is represented by a configuration matrix of landmarks. It is well ...