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CVRMED
1997
Springer
15 years 10 months ago
Volumetric medical images segmentation using shape constrained deformable models
In this paper we address the problem of extracting geometric models from low contrast volumetric images, given a template or reference shape of that model. We proceed by deforming...
Johan Montagnat, Hervé Delingette
CHI
1996
ACM
15 years 10 months ago
NewsComm: A Hand-Held Interface for Interactive Access to Structured Audio
The NewsComm system delivers personalized news and other program material as audio to mobile users through a hand-held playback device. This paper focuses on the iterative design ...
Deb K. Roy, Chris Schmandt
UIST
1993
ACM
15 years 10 months ago
A Toolset for Navigation in Virtual Environments
Maintaining knowledge of current position and orientation is frequently a problem for people in virtual environments. In this paper we present a toolset of techniques based on pri...
Rudolph P. Darken, John L. Sibert
ADC
2009
Springer
145views Database» more  ADC 2009»
15 years 10 months ago
Efficient XQuery Join Processing in Publish/Subscribe Systems
Efficient XML filtering has been a fundamental technique in recent Web service and XML publish/subscribe applications. In this paper, we consider the problem of filtering a contin...
Ryan H. Choi, Raymond K. Wong
SAT
2010
Springer
125views Hardware» more  SAT 2010»
15 years 10 months ago
Two Techniques for Minimizing Resolution Proofs
Some SAT-solvers are equipped with the ability to produce resolution proofs for problems which are unsatisfiable. Such proofs are used in a variety of contexts, including finding...
Scott Cotton