139 search results - page 22 / 28 » Texture analysis using Renyi's generalized entropies |
CLEF
2006
Springer
15 years 1 months ago
2006
Springer
In this article, we present the algorithms and results of our participation in the medical image annotation and retrieval tasks of ImageCLEFmed 2006. We exploit both global featur...
MM
2010
ACM
14 years 9 months ago
2010
ACM
Images can affect people on an emotional level. Since the emotions that arise in the viewer of an image are highly subjective, they are rarely indexed. However there are situation...
SIGGRAPH
1999
ACM
15 years 1 months ago
1999
ACM
The reflection of light from surfaces is a fundamental problem in computer graphics. Although many reflection models have been proposed, few take into account the wave nature of...
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INFOVIS
2003
IEEE
15 years 2 months ago
2003
IEEE
We introduce an approach to visual analysis of multivariate data that integrates several methods from information visualization, exploratory data analysis (EDA), and geovisualizat...
UAI
2003
14 years 11 months ago
2003
Many practitioners who use EM and related algorithms complain that they are sometimes slow. When does this happen, and what can be done about it? In this paper, we study the gener...