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WWW
2008
ACM
14 years 8 months ago
Acquisition of a vernacular gazetteer from web sources
Vernacular place names are names that are commonly in use to refer to geographical places. For purposes of effective information retrieval, the spatial extent associated with thes...
Florian A. Twaroch, Christopher B. Jones, Alia I. ...
DPHOTO
2010
360views Hardware» more  DPHOTO 2010»
13 years 8 months ago
Signal-dependent raw image denoising using sensor noise characterization via multiple acquisitions
Accurate noise level estimation is essential to assure good performance of noise reduction filters. Noise contaminating raw images is typically modeled as additive white and Gauss...
Angelo Bosco, Arcangelo Bruna, D. Giacalone, Sebas...
BIBE
2008
IEEE
13 years 9 months ago
Susceptibility of texture measures to noise: An application to lung tumor CT images
Five different texture methods are used to investigate their susceptibility to subtle noise occurring in lung tumor Computed Tomography (CT) images caused by acquisition and recons...
Omar S. Al-Kadi, D. Watson
ARTMED
2006
75views more  ARTMED 2006»
13 years 7 months ago
Semi-automatic learning of simple diagnostic scores utilizing complexity measures
Objective: Knowledge acquisition and maintenance in medical domains with a large application domain ontology is a difficult task. To reduce knowledge elicitation costs, semiautoma...
Martin Atzmüller, Joachim Baumeister, Frank P...
TVCG
2011
196views more  TVCG 2011»
13 years 2 months ago
Measurement-Based Modeling of Contact Forces and Textures for Haptic Rendering
—Haptic texture represents the fine-grained attributes of an object’s surface and is related to physical characteristics such as roughness and stiffness. We introduce an inter...
Jochen Lang, Sheldon Andrews