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IJCV
2012
13 years 4 months ago
Globally Optimal Estimation of Nonrigid Image Distortion
Abstract Image alignment in the presence of non-rigid distortions is a challenging task. Typically, this involves estimating the parameters of a dense deformation field that warps...
Yuandong Tian, Srinivasa G. Narasimhan
BMCBI
2008
111views more  BMCBI 2008»
15 years 2 months ago
CBESW: Sequence Alignment on the Playstation 3
Background: The exponential growth of available biological data has caused bioinformatics to be rapidly moving towards a data-intensive, computational science. As a result, the co...
Adrianto Wirawan, Chee Keong Kwoh, Nim Tri Hieu, B...
ICDE
2012
IEEE
240views Database» more  ICDE 2012»
13 years 4 months ago
Approximate Shortest Distance Computing: A Query-Dependent Local Landmark Scheme
—Shortest distance query between two nodes is a fundamental operation in large-scale networks. Most existing methods in the literature take a landmark embedding approach, which s...
Miao Qiao, Hong Cheng, Lijun Chang, Jeffrey Xu Yu
IPPS
2003
IEEE
15 years 7 months ago
A P2P Approach for Global Computing
We describe a peer-to-peer self-organizing overlay network for our global computing system. The preliminary simulation results show that the network has some smallworld characteri...
Wen Dou, Yan Jia, Huaimin Wang, Wen Qiang Song, Pe...
IJCV
2012
13 years 4 months ago
Harmony Potentials - Fusing Global and Local Scale for Semantic Image Segmentation
The Hierarchical Conditional Random Field (HCRF) model have been successfully applied to a number of image labeling problems, including image segmentation. However, existing HCRF m...
Xavier Boix, Josep M. Gonfaus, Joost van de Weijer...