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MICCAI
2010
Springer
14 years 10 months ago
Joint Registration and Segmentation of Dynamic Cardiac Perfusion Images Using MRFs
In this paper we propose a Markov random field (MRF) based method for joint registration and segmentation of cardiac perfusion images, specifically the left ventricle (LV). MRFs ...
Dwarikanath Mahapatra, Ying Sun
PVLDB
2010
122views more  PVLDB 2010»
14 years 10 months ago
Database Replication: a Tale of Research across Communities
Replication is a key mechanism to achieve scalability and fault-tolerance in databases. Its importance has recently been further increased because of the role it plays in achievin...
Bettina Kemme, Gustavo Alonso
CONEXT
2010
ACM
14 years 9 months ago
SecondNet: a data center network virtualization architecture with bandwidth guarantees
In this paper, we propose virtual data center (VDC) as the unit of resource allocation for multiple tenants in the cloud. VDCs are more desirable than physical data centers becaus...
Chuanxiong Guo, Guohan Lu, Helen J. Wang, Shuang Y...
IJDAR
2010
164views more  IJDAR 2010»
14 years 9 months ago
Distance-based classification of handwritten symbols
We study online classification of isolated handwritten symbols using distance measures on spaces of curves. We compare three distance-based measures on a vector space representatio...
Oleg Golubitsky, Stephen M. Watt
TOG
2012
170views Communications» more  TOG 2012»
13 years 2 months ago
Interactive editing of deformable simulations
We present an interactive animation editor for complex deformable object animations. Given an existing animation, the artist directly manipulates the deformable body at any time f...
Jernej Barbic, Funshing Sin, Eitan Grinspun