161 search results - page 2 / 33 » Robust shadow and illumination estimation using a mixture mo... |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Global color characterization is a very powerful tool to model in a simple yet discriminant way the visual appearance of complex objects. A fixed reference model of this type can ...
MVA
2002
13 years 4 months ago
2002
2 Background Model Background subtraction algorithm is susceptible to both global and local illumination changes such as shadows, sunlight and reflection. These changes sometimes c...
DICTA
2003
13 years 6 months ago
2003
For many applied problems in the context of clustering via mixture models, the estimates of the component means and covariance matrices can be affected by observations that are at...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
Color appearance of an object is significantly influenced by the color of the illumination. When the illumination color changes, the color appearance of the object will change acc...
RT
2005
Springer
13 years 10 months ago
2005
Springer
3D Face modeling is still one of the biggest challenges in computer graphics. In this paper we present a novel framework that acquires the 3D shape, texture, pose and illumination...