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» Animatable Facial Reflectance Fields
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RT
2004
Springer
15 years 2 months ago
Animatable Facial Reflectance Fields
Tim Hawkins, Andreas Wenger, Chris Tchou, Andrew G...
SIGGRAPH
2000
ACM
15 years 1 months ago
Acquiring the reflectance field of a human face
We present a method to acquire the reflectance field of a human face and use these measurements to render the face under arbitrary changes in lighting and viewpoint. We first acqu...
Paul E. Debevec, Tim Hawkins, Chris Tchou, Haarm-P...
ECCV
2004
Springer
15 years 11 months ago
Characterization of Human Faces under Illumination Variations Using Rank, Integrability, and Symmetry Constraints
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...
Shaohua Kevin Zhou, Rama Chellappa, David W. Jacob...