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PG
2003
IEEE
15 years 9 months ago
Simulating Wax Crayons
We present a physically-inspired model of wax crayons, which synthesizes drawings from collections of userspecified strokes. Paper is represented by a height-field texture, and ...
Dave Rudolf, David Mould, Eric Neufeld
109
Voted
DAGM
2001
Springer
15 years 8 months ago
Points, Lines, and Planes and Their Optimal Estimation
Abstract. We present a method for estimating unknown geometric entities based on identical, incident, parallel or orthogonal observed entities. These entities can be points and lin...
Stephan Heuel
136
Voted
BMAS
2000
IEEE
15 years 8 months ago
A Table-Based Time-Domain Simulation Method for Oversampled Microelectromechanical Systems
This paper describes a table-based behavioral modeling method and an efficient transient simulation method for oversampled MEMS systems. A system is represented by a set of coupl...
Jiangfeng Wu, L. Richard Carley
FAW
2008
Springer
104views Algorithms» more  FAW 2008»
15 years 5 months ago
Ranking of Closeness Centrality for Large-Scale Social Networks
Abstract. Closeness centrality is an important concept in social network analysis. In a graph representing a social network, closeness centrality measures how close a vertex is to ...
Kazuya Okamoto, Wei Chen, Xiang-Yang Li
133
Voted
BILDMED
2008
125views Algorithms» more  BILDMED 2008»
15 years 5 months ago
Iterative Reconstruction of SPECT Images Using Adaptive Multi-level Refinement
We present a novel method for iterative reconstruction of high resolution images. Our method is based on the observation that constant regions in an image can be represented at muc...
Hanno Schumacher, Stefan Heldmann, Eldad Haber, Be...