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164
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VISUALIZATION
2003
IEEE
15 years 12 months ago
2003
IEEE
Segmentation of structures from measured volume data, such as anatomy in medical imaging, is a challenging data-dependent task. In this paper, we present a segmentation method tha...
212
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VISUALIZATION
2003
IEEE
15 years 12 months ago
2003
IEEE
This paper presents a novel algorithm combining view-dependent rendering and conservative occlusion culling for interactive display of complex environments. A vertex hierarchy of ...
168
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MM
2003
ACM
15 years 11 months ago
2003
ACM
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
204
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MM
2003
ACM
15 years 11 months ago
2003
ACM
This paper describes a virtual reality system that realizes both an avatar motion control and a virtual object manipulation without avatar representation. Our goal is to do seamle...
196
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SI3D
2003
ACM
15 years 11 months ago
2003
ACM
: We present occlusion-switches for interactive visibility culling in complex 3D environments. An occlusionswitch consists of two GPUs (graphics processing units) and each GPU is u...