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» Mapping Accessibility Over Time
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134
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JODL
2000
123views more  JODL 2000»
15 years 2 months ago
On Z39.50 wrapping and description logics
Z39.50 is a client/server protocol widely used in digital libraries and museums for searching and retrieving information spread over a number of heterogeneous sources. To overcome ...
Yannis Velegrakis, Vassilis Christophides, Panos C...
TMI
2010
219views more  TMI 2010»
14 years 9 months ago
Registration of 4D Cardiac CT Sequences Under Trajectory Constraints With Multichannel Diffeomorphic Demons
Abstract--We propose a framework for the nonlinear spatiotemporal registration of 4D time-series of images based on the Diffeomorphic Demons (DD) algorithm. In this framework, the ...
Jean-Marc Peyrat, Herve Delingette, Maxime Sermesa...
CVPR
2010
IEEE
15 years 10 months ago
Using cloud shadows to infer scene structure and camera calibration
We explore the use of clouds as a form of structured lighting to capture the 3D structure of outdoor scenes observed over time from a static camera. We derive two cues that relate ...
Nathan Jacobs, Brian Bies, and Robert Pless
118
Voted
NIPS
2003
15 years 3 months ago
Ambiguous Model Learning Made Unambiguous with 1/f Priors
What happens to the optimal interpretation of noisy data when there exists more than one equally plausible interpretation of the data? In a Bayesian model-learning framework the a...
Gurinder S. Atwal, William Bialek
ICPADS
2006
IEEE
15 years 8 months ago
On-Demand High Performance Computing: Image Guided Neuro-Surgery Feasibility Study
The emerging cyberinfrastructure holds the promise to provide on-demand access to high performance network resources, computing resources, and data storage/retrieval resources fro...
Tharaka Devadithya, Kim Baldridge, Adam Birnbaum, ...