999 search results - page 123 / 200 » Finding shapes in a set of points |
COMBINATORICS
1999
14 years 9 months ago
1999
We define and study m-closed cellular algebras (coherent configurations) and m-isomorphisms of cellular algebras which can be regarded as mth approximations of Schurian algebras (...
MICCAI
2008
Springer
15 years 11 months ago
2008
Springer
We describe an efficient and accurate method for segmenting sets of subcortical structures in 3D MR images of the brain. We first find the approximate position of all the structure...
DGCI
2006
Springer
15 years 1 months ago
2006
Springer
Differential operators are required to compute several characteristics for continuous surfaces, as e.g. tangents, curvature, flatness, shape descriptors. We propose to replace diff...
EVOW
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. In this paper we propose a new benchmark problem for dynamic combinatorial optimisation. Unlike most previous benchmarks, we focus primarily on the underlying dynamics of...
CGF
2010
14 years 10 months ago
2010
While animation using barycentric coordinates or other automatic weight assignment methods has become a popular method for shape deformation, the global nature of the weights limi...