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FLAIRS
1998
13 years 9 months ago
An AI Approach to Computer Assisted Tomography
Computer assisted tomography (CAT) systems demandlarge amounts of time and space. In this paper, wedescribe an approachto solving the CAT problemusing several AItechniques includi...
John F. Kolen, David A. Shamma, Thomas Reichherzer...
ICIP
2010
IEEE
13 years 5 months ago
Poisson image reconstruction with total variation regularization
This paper describes an optimization framework for reconstructing nonnegative image intensities from linear projections contaminated with Poisson noise. Such Poisson inverse probl...
Rebecca Willett, Zachary T. Harmany, Roummel F. Ma...
ICCV
2005
IEEE
14 years 9 months ago
A Stochastic Filter for Fluid Motion Tracking
In this paper we present a method for the tracking of fluid flows velocity fields. The technique we propose is formalized within sequential Bayesian filter framework. The filter w...
Anne Cuzol, Étienne Mémin
ELPUB
2007
ACM
13 years 11 months ago
Technical Infrastructure and Policy Framework for Maximising the Benefits from Research Output
Electronic publishing is one part of a much larger process. There is a research lifecycle from creation of a programme for funded research through research proposals, projects, ou...
Keith G. Jeffery
SMA
2006
ACM
136views Solid Modeling» more  SMA 2006»
14 years 1 months ago
Controlled-topology filtering
Many applications require the extraction of isolines and isosurfaces from scalar functions defined on regular grids. These scalar functions may have many different origins: from ...
Yotam I. Gingold, Denis Zorin