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87
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JMIV
2006
94views more  JMIV 2006»
15 years 20 days ago
Geodesic Shooting for Computational Anatomy
Studying large deformations with a Riemannian approach has been an efficient point of view to generate metrics between deformable objects, and to provide accurate, non ambiguous an...
Michael I. Miller, Alain Trouvé, Laurent Yo...
120
Voted
TOG
2008
130views more  TOG 2008»
15 years 18 days ago
Quadrilateral mesh simplification
We introduce a simplification algorithm for meshes composed of quadrilateral elements. It is reminiscent of edge-collapse based methods for triangle meshes, but takes a novel appr...
Joel Daniels II, Cláudio T. Silva, Jason Sh...
IPL
2002
74views more  IPL 2002»
15 years 11 days ago
Restricted rotation distance between binary trees
Restricted rotation distance between pairs of rooted binary trees measures differences in tree shape and is related to rotation distance. In restricted rotation distance, the rota...
Sean Cleary
108
Voted
SAC
2008
ACM
15 years 5 days ago
XEdge: clustering homogeneous and heterogeneous XML documents using edge summaries
In this paper we propose a unified clustering algorithm for both homogeneous and heterogeneous XML documents. Depending on the type of the XML documents, the proposed algorithm mo...
Panagiotis Antonellis, Christos Makris, Nikos Tsir...
91
Voted
JMIV
2010
87views more  JMIV 2010»
14 years 11 months ago
Infinite Photography: New Mathematical Model for High-Resolution Images
A new mathematical image model is introduced using the photographic process as the starting point. Images are represented as infinite sequences of photons allowing analysis at arb...
Tapio Helin, Matti Lassas, Samuli Siltanen