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181
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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...
165
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CGF
2008
15 years 6 months ago
2008
We present a system for creating and manipulating layered procedural surface editing operations, which is motivated by the limited support for iterative design in free-form modeli...
162
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AROBOTS
2002
15 years 6 months ago
2002
This paper concerns the exploration of a natural environment by a mobile robot equipped with both a video color camera and a stereo-vision system. We focus on the interest of such ...
212
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CGF
2002
15 years 6 months ago
2002
Our goal is to design and build a tool for the creation of expressive character animation. Virtual puppetry, also known as performance animation, is a technique in which the user ...
182
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PAMI
2007
15 years 6 months ago
2007
—A near-regular texture (NRT) is a geometric and photometric deformation from its regular origin—a congruent wallpaper pattern formed by 2D translations of a single tile. A dyn...