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MICCAI
2004
Springer
14 years 8 months ago
Geometric Flows for Segmenting Vasculature in MRI: Theory and Validation
Abstract. Often in neurosurgical planning a dual spin echo acquisition is performed that yields proton density (PD) and T2-weighted images to evaluate edema near a tumor or lesion....
Maxime Descoteaux, D. Louis Collins, Kaleem Siddiq...
GLOBECOM
2009
IEEE
14 years 2 months ago
Distributed Joint Source-Channel Coding for Functions over a Multiple Access Channel
—In this paper we provide sufficient conditions for lossy transmission of functions of correlated data over a multiple access channel (MAC). The conditions obtained can be shown...
R. Rajesh, Vinod Sharma
ISCA
2006
IEEE
133views Hardware» more  ISCA 2006»
14 years 1 months ago
TRAP-Array: A Disk Array Architecture Providing Timely Recovery to Any Point-in-time
RAID architectures have been used for more than two decades to recover data upon disk failures. Disk failure is just one of the many causes of damaged data. Data can be damaged by...
Qing Yang, Weijun Xiao, Jin Ren
WACV
2005
IEEE
14 years 1 months ago
Mapping the Physical Properties of Cosmic Hot Gas with Hyper-Spectral Imaging
A novel inversion technique is proposed to compute parametric maps showing the temperature, density and chemical composition of cosmic hot gas from X-ray hyper-spectral images. Th...
Mark O'Dwyer, Ela Claridge, Trevor Ponman, Somak R...
STACS
2005
Springer
14 years 1 months ago
Cost Sharing and Strategyproof Mechanisms for Set Cover Games
Abstract. We develop for set cover games several general cost-sharing methods that are approximately budget-balanced, core, and/or group-strategyproof. We first study the cost sha...
Xiang-Yang Li, Zheng Sun, Weizhao Wang