102291 search results - page 380 / 20459 » Computability in Computational Geometry |
189
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RT
2000
Springer
15 years 10 months ago
2000
Springer
We present an algorithm for ray tracing displacement maps that requires no additional storage over the base model. Displacement maps are rarely used in ray tracing due to the cost...
179
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SMILE
2000
Springer
15 years 10 months ago
2000
Springer
In this paper, we explore the more practical aspects of building and rendering concentric mosaics. First, we use images captured with only approximately circular camera trajectorie...
193
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DCC
1995
IEEE
15 years 10 months ago
1995
IEEE
We present a fully automatic system for 2D model-based image coding of human faces for potential applications such as video telephony, database image compression, and face recogni...
174
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SIGGRAPH
1995
ACM
15 years 10 months ago
1995
ACM
We proposean approachfor modeling surfacedetails such as scales, feathers, or thorns. These types of cellular textures require a representation with more detail than texture-mappi...
217
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. In this paper, we address the problem of tracking the temporal evolution of arbitrary shapes observed in multi-camera setups. This is motivated by the ever growing number...