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TVCG
1998
197views more  TVCG 1998»
15 years 6 months ago
A New Line Integral Convolution Algorithm for Visualizing Time-Varying Flow Fields
—New challenges on vector field visualization emerge as time-dependent numerical simulations become ubiquitous in the field of computational fluid dynamics (CFD). To visualize da...
Han-Wei Shen, David L. Kao
TGIS
2002
175views more  TGIS 2002»
15 years 6 months ago
Using Ontologies for Integrated Geographic Information Systems
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...
Frederico T. Fonseca, Max J. Egenhofer, Peggy Agou...
NAR
2007
150views more  NAR 2007»
15 years 6 months ago
CellCircuits: a database of protein network models
CellCircuits (http://www.cellcircuits.org) is an openaccess database of molecular network models, designed to bridge the gap between databases of individual pairwise molecular int...
H. Craig Mak, Mike Daly, Bianca Gruebel, Trey Idek...
PAMI
2007
253views more  PAMI 2007»
15 years 6 months ago
Gaussian Mean-Shift Is an EM Algorithm
The mean-shift algorithm, based on ideas proposed by Fukunaga and Hostetler (1975), is a hill-climbing algorithm on the density defined by a finite mixture or a kernel density e...
Miguel Á. Carreira-Perpiñán
PR
2007
127views more  PR 2007»
15 years 6 months ago
Face recognition using spectral features
Face recognition is a challenging task in computer vision and pattern recognition. It is well-known that obtaining a low-dimensional feature representation with enhanced discrimin...
Fei Wang, Jingdong Wang, Changshui Zhang, James T....
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