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ICIP
2001
IEEE
16 years 4 months ago
High-quality isosurface rendering with exact gradient
We address the task of rendering by ray tracing the isosurface of a high-quality continuous spline model of volumetric discrete and regular data. By expressing the spline model as...
Michael Unser, Philippe Thévenaz
109
Voted
ICPR
2006
IEEE
16 years 4 months ago
Character Segmentation-by-Recognition Using Log-Gabor Filters
Natural scene images coming usually from lowresolution sensors in embedded context suffer from low text recognition results. Due to several types of degradations, existing algorit...
Bernard Gosselin, Céline Mancas-Thillou
ICML
2007
IEEE
16 years 4 months ago
Modeling changing dependency structure in multivariate time series
We show how to apply the efficient Bayesian changepoint detection techniques of Fearnhead in the multivariate setting. We model the joint density of vector-valued observations usi...
Xiang Xuan, Kevin P. Murphy
CHI
2003
ACM
16 years 3 months ago
A tangible interface for IP network simulation
We present the IP Network Design Workbench which supports collaborative network design and simulation by a group of experts and customers. This system is based on a tangible user ...
Kazue Kobayashi, Mitsunori Hirano, Atsunobu Narita...
112
Voted
ICCAD
2006
IEEE
124views Hardware» more  ICCAD 2006»
16 years 7 days ago
Combinatorial algorithms for fast clock mesh optimization
We present a fast and efficient combinatorial algorithm to simultaneously identify the candidate locations as well as the sizes of the buffers driving a clock mesh. Due to the hi...
Ganesh Venkataraman, Zhuo Feng, Jiang Hu, Peng Li