Index Terms
- Session details: Faces & reflectance
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Non-Lambertian Reflectance Modeling and Shape Recovery of Faces Using Tensor Splines
Modeling illumination effects and pose variations of a face is of fundamental importance in the field of facial image analysis. Most of the conventional techniques that simultaneously address both of these problems work with the Lambertian assumption ...
Printing reflectance functions
The reflectance function of a scene point captures the appearance of that point as a function of lighting direction. We present an approach to printing the reflectance functions of an object or scene so that its appearance is modified correctly as a ...
Acquiring the reflectance field of a human face
SIGGRAPH '00: Proceedings of the 27th annual conference on Computer graphics and interactive techniquesWe 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 acquire images of the face from a small set of viewpoints under a dense ...
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