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» The Shapes of Trees
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92
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ECCV
1998
Springer
16 years 2 months ago
Matching Hierarchical Structures Using Association Graphs
?It is well-known that the problem of matching two relational structures can be posed as an equivalent problem of finding a maximal clique in a (derived) ?association graph.? Howev...
Marcello Pelillo, Kaleem Siddiqi, Steven W. Zucker
148
Voted
JDCTA
2010
152views more  JDCTA 2010»
14 years 7 months ago
Spatial Clustering Algorithm Based on Hierarchical-Partition Tree
In spatial clustering, the scale of spatial data is usually very large. Spatial clustering algorithms need high performance, good scalability, and are able to deal with noise and ...
Zhongzhi Li, Xuegang Wang
ICPPW
2007
IEEE
15 years 6 months ago
P2P Live Streaming with Tree-Mesh based Hybrid Overlay
P2P technology has been widely adopted in live streaming system for its scalability and low commercial cost. However, tree based system or mesh based system still has to face the ...
Qi Huang, Hai Jin, Xiaofei Liao
93
Voted
RSA
2010
89views more  RSA 2010»
14 years 10 months ago
A system of grabbing particles related to Galton-Watson trees
We consider a system of particles with arms that are activated randomly to grab other particles as a toy model for polymerization. We assume that the following two rules are fulï¬...
Jean Bertoin, Vladas Sidoravicius, Maria Eulalia V...
115
Voted
ICIP
2007
IEEE
16 years 2 months ago
Image Coding using 2-D Anisotropic Dual-Tree Discrete Wavelet Transform
We propose an image coding scheme using 2-D anisotropic dual-tree discrete wavelet transform (DDWT). First, we extend 2-D DDWT to anisotropic decomposition, and obtain more direct...
Jing-Yu Yang, Jizheng Xu, Feng Wu, Qionghai Dai, Y...