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» Volumetric Data Analysis using Morse-Smale Complexes
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150
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ICIP
2005
IEEE
15 years 11 months ago
Graph cut based segmentation of convoluted objects
Fundamental to any graph cut segmentation methods is the assignment of edge weights. The existing solutions typically use gaussian, exponential or rectangular cost functions with ...
Alex Yong Sang Chia, Vitali Zagorodnov
152
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MDM
2004
Springer
110views Communications» more  MDM 2004»
15 years 11 months ago
Universal Trajectory Queries for Moving Object Databases
In this paper, we consider a data model for uncertain trajectories of moving objects. In our model, the trajectory is a vector of uniform stochastic processes. We study “univers...
Hoda Mokhtar, Jianwen Su
138
Voted
COMPGEOM
2003
ACM
15 years 11 months ago
Incremental constructions con BRIO
Randomized incremental constructions are widely used in computational geometry, but they perform very badly on large data because of their inherently random memory access patterns...
Nina Amenta, Sunghee Choi, Günter Rote
171
Voted
CHES
2003
Springer
115views Cryptology» more  CHES 2003»
15 years 11 months ago
The Doubling Attack - Why Upwards Is Better than Downwards
The recent developments of side channel attacks have lead implementers to use more and more sophisticated countermeasures in critical operations such as modular exponentiation, or ...
Pierre-Alain Fouque, Frédéric Valett...
212
Voted
FGR
2000
IEEE
175views Biometrics» more  FGR 2000»
15 years 10 months ago
A Framework for Modeling the Appearance of 3D Articulated Figures
This paper describes a framework for constructing a linear subspace model of image appearance for complex articulated 3D figures such as humans and other animals. A commercial mo...
Hedvig Sidenbladh, Fernando De la Torre, Michael J...