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JCISE
2002
204views more  JCISE 2002»
15 years 6 months ago
Hierarchical Iso-Surface Extraction
The extraction and display of iso-surfaces is a standard method for the visualization of volume data sets. In this paper we present a novel approach that utilizes a hierarchy on b...
Ulf Labsik, Kai Hormann, Martin Meister, Günt...
ICRA
2010
IEEE
107views Robotics» more  ICRA 2010»
15 years 5 months ago
A model for concentric tube continuum robots under applied wrenches
Abstract— Continuum robots made from telescoping precurved elastic tubes enable base-mounted actuators to specify the curved shapes of robots as thin as standard surgical needles...
D. Caleb Rucker, Bryan A. Jones, Robert J. Webster...
MICCAI
2010
Springer
15 years 4 months ago
Texture Guided Active Appearance Model Propagation for Prostate Segmentation
Fusion of Magnetic Resonance Imaging (MRI) and Trans Rectal Ultra Sound (TRUS) images during TRUS guided prostate biopsy improves localization of the malignant tissues. Segmented p...
Soumya Ghose, Arnau Oliver, Robert Marti, Xavier L...
SIGMETRICS
2010
ACM
129views Hardware» more  SIGMETRICS 2010»
15 years 1 months ago
From traffic matrix to routing matrix: PoP level traffic characteristics for a Tier-1 ISP
Traffic matrices play a pivotal role in the management of an ISP's network such as various levels of traffic engineering and capacity planning. However, it is unclear how the...
Vijay Kumar Adhikari, Sourabh Jain, Zhi-Li Zhang
CSCW
2006
ACM
16 years 16 days ago
The human infrastructure of cyberinfrastructure
Despite their rapid proliferation, there has been little examination of the coordination and social practices of cyberinfrastructure projects. We use the notion of "human inf...
Charlotte P. Lee, Paul Dourish, Gloria Mark