5847 search results - page 581 / 1170 » Visualization of Knowledge Structures |
169
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VIS
2007
IEEE
16 years 7 months ago
2007
IEEE
We present a powerful framework for 3D-texture-based rendering of multiple arbitrarily intersecting volumetric datasets. Each volume is represented by a multi-resolution octree-bas...
178
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VIS
2007
IEEE
16 years 7 months ago
2007
IEEE
In nature and in flow experiments particles form patterns of swirling motion in certain locations. Existing approaches identify these structures by considering the behavior of stre...
210
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VIS
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper formalizes a novel, intrinsic geometric scale space (IGSS) of 3D surface shapes. The intrinsic geometry of a surface is diffused by means of the Ricci flow for the gener...
165
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The context-centered approach to object detection and recognition is based on the intuition that the contextual information of real-world scenes provides relevant information for ...
252
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
This research reports on exploring analytical methodologies for spatio-temporal data of pedestrian egress dynamics in a crowded environment. The research objective is to spatially...