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SI3D
2005
ACM
14 years 28 days ago
Adaptive sampling of intersectable models exploiting image and object-space coherence
We present a sampling strategy and rendering framework for intersectable models, whose surface is implicitly defined by a black box intersection test that provides the location a...
Anders Adamson, Marc Alexa, Andrew Nealen
ECCV
2010
Springer
14 years 21 days ago
Optimizing Complex Loss Functions in Structured Prediction
Abstract. In this paper we develop an algorithm for structured prediction that optimizes against complex performance measures, those which are a function of false positive and fals...
SMA
2003
ACM
118views Solid Modeling» more  SMA 2003»
14 years 19 days ago
Graph based topological analysis of tessellated surfaces
In this paper a graph-based method is presented which not only characterizes topological classification of the tessellated surfaces but also simultaneously generates the substanti...
Tula Ram Ban, Dibakar Sen
ECCV
2004
Springer
13 years 11 months ago
Efficient Initialization for Constrained Active Surfaces, Applications in 3D Medical Images
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...
Roberto Ardon, Laurent D. Cohen
VC
2008
118views more  VC 2008»
13 years 7 months ago
Hierarchical part-type segmentation using voxel-based curve skeletons
Abstract We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of critical points on the...
Dennie Reniers, Alexandru Telea