Sciweavers

1720 search results - page 153 / 344
» eg 2008
Sort
View
TMI
2008
108views more  TMI 2008»
15 years 6 months ago
A Comprehensive Approach to the Analysis of Contrast Enhanced Cardiac MR Images
Abstract--Current magnetic resonance imaging (MRI) technology allows the determination of patient-individual coronary tree structure, detection of infarctions, and assessment of my...
Anja Hennemuth, A. Seeger, Ola Friman, S. Miller, ...
TMI
2008
85views more  TMI 2008»
15 years 6 months ago
Sparsity-Enforced Slice-Selective MRI RF Excitation Pulse Design
We introduce a novel algorithm for the design of fast slice-selective spatially-tailored magnetic resonance imaging (MRI) excitation pulses. This method, based on sparse approximat...
Adam C. Zelinski, Lawrence L. Wald, K. Setsompop, ...
TMM
2008
201views more  TMM 2008»
15 years 6 months ago
Fast Best-Match Shape Searching in Rotation-Invariant Metric Spaces
Object recognition and content-based image retrieval systems rely heavily on the accurate and efficient identification of shapes. A fundamental requirement in the shape analysis p...
Dragomir Yankov, Eamonn J. Keogh, Li Wei, Xiaopeng...
TNN
2008
132views more  TNN 2008»
15 years 6 months ago
Just-in-Time Adaptive Classifiers - Part I: Detecting Nonstationary Changes
Abstract--The stationarity requirement for the process generating the data is a common assumption in classifiers' design. When such hypothesis does not hold, e.g., in applicat...
Cesare Alippi, Manuel Roveri
TOCS
2008
107views more  TOCS 2008»
15 years 6 months ago
RaWMS - Random Walk Based Lightweight Membership Service for Wireless Ad Hoc Networks
RaWMS is a novel lightweight random membership service for ad hoc networks. The service provides each node with a partial uniformly chosen view of network nodes. Such a membership...
Ziv Bar-Yossef, Roy Friedman, Gabriel Kliot