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VISUALIZATION
2000
IEEE
14 years 22 days ago
A level-set method for flow visualization
In this paper we propose a technique for visualizing steady flow. Using this technique, we first convert the vector field data into a scalar level-set representation. We then a...
Rüdiger Westermann, Christopher Johnson, Thom...
ASUNAM
2009
IEEE
13 years 6 months ago
Social Network Analysis as Knowledge Discovery Process: A Case Study on Digital Bibliography
Abstract--Today Digital Bibliographies are a powerful instrument that collects a great amount of data about scientific publications. Digital Bibliographies have been used as basis ...
Michele Coscia, Fosca Giannotti, Ruggero G. Pensa
PAKDD
2005
ACM
146views Data Mining» more  PAKDD 2005»
14 years 1 months ago
An Incremental Data Stream Clustering Algorithm Based on Dense Units Detection
Abstract. The data stream model of computation is often used for analyzing huge volumes of continuously arriving data. In this paper, we present a novel algorithm called DUCstream ...
Jing Gao, Jianzhong Li, Zhaogong Zhang, Pang-Ning ...
CVPR
2000
IEEE
13 years 12 months ago
Statistical Shape Influence in Geodesic Active Contours
A novel method of incorporating shape information into the image segmentation process is presented. We introduce a representation for deformable shapes and define a probability di...
Michael E. Leventon, W. Eric L. Grimson, Olivier D...
DICTA
2003
13 years 9 months ago
A Model Set Based Object Segmentation Method Using Level Set Approach
Abstract. A novel approach for model set based object segmentation is described. The proposed method enables the using of a model set to guide the object segmentation. The object s...
Xun Wang, Zhigang Peng, Feng Gao, William G. Wee