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VIS
2004
IEEE
15 years 11 months ago
2004
IEEE
We present a fast, topology-preserving approach for isosurface simplification. The underlying concept behind our approach is to preserve the disconnected surface components in cel...
CEC
2007
IEEE
15 years 4 months ago
2007
IEEE
- The paper describes further research relating to an Interactive Evolutionary Design system (IEDS) with emphasis upon extending it to support free-form design. A generative feedba...
KES
2004
Springer
15 years 3 months ago
2004
Springer
Many different approaches for content-based image retrieval have been proposed in the literature. Successful approaches consider not only simple features like color, but also take ...
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TIP
2008
14 years 10 months ago
2008
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
ICML
2005
IEEE
15 years 10 months ago
2005
IEEE
Dimensionality reduction is the problem of finding a low-dimensional representation of highdimensional input data. This paper examines the case where additional information is kno...