5847 search results - page 621 / 1170 » Visualization of Knowledge Structures |
187
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we introduce a new method to detect salient objects in images. The approach is based on the standard structure of cognitive visual attention models, but realizes th...
204
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VIS
2007
IEEE
16 years 7 months ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
176
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
Accurate estimation of vessel parameters is a prerequisite for automated visualization and analysis of healthy and diseased blood vessels. The objective of this research is to est...
189
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
Many large scale physics-based simulations which take place on PC clusters or supercomputers produce huge amounts of data including vector fields. While these vector data such as ...
162
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VISUALIZATION
2005
IEEE
15 years 12 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...