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ICCV
2007
IEEE
15 years 9 months ago
Fast Automatic Heart Chamber Segmentation from 3D CT Data Using Marginal Space Learning and Steerable Features
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
Yefeng Zheng, Adrian Barbu, Bogdan Georgescu, Mich...
INFOCOM
2003
IEEE
15 years 8 months ago
Associative Search in Peer to Peer Networks: Harnessing Latent Semantics
— The success of a P2P file-sharing network highly depends on the scalability and versatility of its search mechanism. Two particularly desirable search features are scope (abil...
Edith Cohen, Amos Fiat, Haim Kaplan
ISMAR
2009
IEEE
15 years 9 months ago
Augmenting text document by on-line learning of local arrangement of keypoints
We propose a technique for text document tracking over a large range of viewpoints. Since the popular SIFT or SURF descriptors typically fail on such documents, our method conside...
Hideaki Uchiyama, Hideo Saito
NCA
2008
IEEE
15 years 9 months ago
Sorting Based Data Centric Storage
— Data-centric storage [6] is a very important concept for sensor networks that supports efficient in-network data query and processing. Previous approaches are mostly using a h...
Fenghui Zhang, Anxiao Jiang, Jianer Chen
SAINT
2008
IEEE
15 years 9 months ago
Analysis of a Self-Organizing Maintenance Algorithm under Constant Churn
An increasing proportion of distributed hash tables (DHTs) maintain additional routing information regarding each node’s immediately surrounding neighbors in a network overlay. ...
Richard Price, Tien Tuan Anh Dinh, Georgios K. The...