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IPPS
2003
IEEE
14 years 3 months ago
A Divided-Screenwise Hierarchical Compositing for Sort-Last Parallel Volume Rendering
In this work, to render at least 5123 voxel volumes in real-time, we have developed a sort-last parallel volume rendering method for distributed memory multiprocessors. Our sort-l...
Fumihiko Ino, Tomomitsu Sasaki, Akira Takeuchi, Ke...
DL
2000
Springer
156views Digital Library» more  DL 2000»
14 years 2 months ago
Visualizing digital library search results with categorical and hierarchical axes
Digital library search results are usually shown as a textual list, with 10-20 items per page. Viewing several thousand search results at once on a two-dimensional display with co...
Ben Shneiderman, David Feldman, Anne Rose, Xavier ...
CGF
2008
128views more  CGF 2008»
13 years 9 months ago
Hierarchical Convex Approximation of 3D Shapes for Fast Region Selection
Given a 3D solid model S represented by a tetrahedral mesh, we describe a novel algorithm to compute a hierarchy of convex polyhedra that tightly enclose S. The hierarchy can be b...
Marco Attene, Michela Mortara, Michela Spagnuolo, ...
ICIP
2010
IEEE
13 years 7 months ago
Hierarchical multiscale LBP for face and palmprint recognition
Local binary pattern (LBP), fast and simple for implementation, has shown its superiority in face and palmprint recognition. To extract representative features, "uniform"...
Zhenhua Guo, Lei Zhang, David Zhang, Xuanqin Mou
EMNLP
2009
13 years 7 months ago
Hypernym Discovery Based on Distributional Similarity and Hierarchical Structures
This paper presents a new method of developing a large-scale hyponymy relation database by combining Wikipedia and other Web documents. We attach new words to the hyponymy databas...
Ichiro Yamada, Kentaro Torisawa, Jun'ichi Kazama, ...