1595 search results - page 93 / 319 » Spherical Topic Models |
177
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CVPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Human faces are neither exactly Lambertian nor entirely convex and hence most models in literature which make the Lambertian assumption, fall short when dealing with specularities...
186
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HPCN
1998
Springer
15 years 10 months ago
1998
Springer
Unstructured grids can represent the complex geometry of the ocean basin with high delity. The lack of development tools supporting irregular grid problems discourages the use of ...
164
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TOG
2008
15 years 6 months ago
2008
We present a practical method for modeling layered facial reflectance consisting of specular reflectance, single scattering, and shallow and deep subsurface scattering. We estimat...
150
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JRTIP
2007
15 years 6 months ago
2007
We propose a marker-less model-based camera tracking approach, which makes use of GPU-assisted analysis-by-synthesis methods on a very wide field of view (e.g. fish-eye) camera. ...
151
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ICPR
2008
IEEE
16 years 22 days ago
2008
IEEE
Speaker recognition systems, even though they have been around for four decades, have not been widely considered as standalone systems for biometric security because of their unac...