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» An Evaluation Technique for Binarization Algorithms
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UIST
2005
ACM
14 years 1 months ago
Zoom-and-pick: facilitating visual zooming and precision pointing with interactive handheld projectors
Designing interfaces for interactive handheld projectors is an exiting new area of research that is currently limited by two problems: hand jitter resulting in poor input control,...
Clifton Forlines, Ravin Balakrishnan, Paul A. Bear...
MICCAI
2009
Springer
14 years 21 days ago
Bayesian Maximal Paths for Coronary Artery Segmentation from 3D CT Angiograms
We propose a recursive Bayesian model for the delineation of coronary arteries from 3D CT angiograms (cardiac CTA) and discuss the use of discrete minimal path techniques as an eļ¬...
David Lesage, Elsa D. Angelini, Isabelle Bloch, Ga...
JSAC
2007
87views more  JSAC 2007»
13 years 8 months ago
Performance Analysis of Scheduling in Multiuser MIMO Systems with Zero-Forcing Receivers
ā€” Despite its low-complexity, the zero-forcing receiver is known to suffer from noise enhancement to restore the spatially multiplexed data in a single-user MIMO system. Neverthe...
Chiung-Jang Chen, Li-Chun Wang
SEMWEB
2009
Springer
14 years 2 months ago
Practical Aspects of Query Rewriting for OWL 2
Abstract. Query answering for the QL proļ¬le of OWL 2 and a substantial fragment of the EL proļ¬le can be implemented via query rewriting. In our previous work, we presented RQRā...
Héctor Pérez-Urbina, Ian Horrocks, B...
WWW
2007
ACM
14 years 8 months ago
Improving Ontology Recommendation and Reuse in WebCORE by Collaborative Assessments
In this work, we present an extension of CORE [2], a tool for Collaborative Ontology Reuse and Evaluation. The system receives an informal description of a specific semantic domai...
Iván Cantador, Miriam Fernández, Pab...