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ISBI
2008
IEEE
16 years 2 months ago
Monte Carlo assessment of time-of-flight benefits on the LYSO-based discovery RX PET/CT scanner
Time-Of-Flight (TOF) positron emission tomography (PET) was studied and preliminarily developed in the 80s, but the lack of a scintillator able to deliver proper time resolution a...
Parham Geramifar, Mohammad Reza Ay, Mojtaba Shamsa...
CHI
2009
ACM
16 years 2 months ago
Designing trustworthy situated services: an implicit and explicit assessment of locative images-effect on trust
This paper examines a visual design element unique to situated, hot-spot style, services: locativeness. This is the extent to which the media representing a service relates to its...
Vassilis Kostakos, Ian Oakley
ICIP
2001
IEEE
16 years 3 months ago
(Semi-)automatic recognition of microorganisms in water
The structure of biocenosis is a powerful indicator for the condition of and changes in quality of the ecosystem. Identification and quantification of populations of microorganism...
Burkhard A. Hense, Karsten Rodenacker, Peter Gais,...
NETWORK
2007
234views more  NETWORK 2007»
15 years 1 months ago
Surveillance Wireless Sensor Networks: Deployment Quality Analysis
Surveillance wireless sensor networks are deployed at perimeter or border locations to detect unauthorized intrusions. For deterministic deployment of sensors, the quality of depl...
Ertan Onur, Cem Ersoy, Hakan Deliç, Lale Ak...
CVPR
2008
IEEE
16 years 3 months ago
Unsupervised estimation of segmentation quality using nonnegative factorization
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
Roman Sandler, Michael Lindenbaum