32 search results - page 5 / 7 » Stochastic Approach to Separate Diffuse and Specular Reflect... |
3DIM
2005
IEEE
15 years 3 months ago
2005
IEEE
The present paper focuses on efficient inverse rendering using a Photometric Stereo technique for realistic surfaces. The technique primarily assumes the Lambertian reflection mod...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
The problem of estimating an illumination distribution from images is called inverse lighting. For inverse lighting, three approaches have been developed based on specular reflect...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
One possible solution for pose- and illuminationinvariant face recognition is to employ appearancebased approaches, which rely greatly on correct facial textures. However, existin...
PG
2002
IEEE
15 years 2 months ago
2002
IEEE
Many natural objects, and in general layered materials, have non-linear reflection behaviour along the wavelengths. An accurate representation of phenomena such as interference a...
CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
The Markov chain approximation method is an effective and widely used approach for computing optimal values and controls for stochastic systems. It was extended to nonlinear (and p...