767 search results - page 136 / 154 » Approximation by skin surfaces |
100
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3DIM
2003
IEEE
15 years 5 months ago
2003
IEEE
Cuneiform is the world’s oldest known writing system. Ancient scribes impressed reed styluses onto damp clay to write the approximately 900 different logographic, syllabic and t...
129
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AMFG
2003
IEEE
15 years 5 months ago
2003
IEEE
In this paper, we propose the concept of Manifold of Facial Expression based on the observation that images of a subject’s facial expressions define a smooth manifold in the hig...
124
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SMI
2003
IEEE
15 years 5 months ago
2003
IEEE
Skeleton is a lower dimensional shape description of an object. The requirements of a skeleton differ with applications. For example, object recognition requires skeletons with pr...
COMPGEOM
2003
ACM
15 years 5 months ago
2003
ACM
We introduce billboard clouds – a new approach for extreme simplification in the context of real-time rendering. 3D models are simplified onto a set of planes with texture and...
108
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EGH
2003
Springer
15 years 5 months ago
2003
Springer
We present a modified photon mapping algorithm capable of running entirely on GPUs. Our implementation uses breadth-first photon tracing to distribute photons using the GPU. The...