369 search results - page 2 / 74 » Recovering Illumination and Texture Using Ratio Images |
ECCV
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We propose a new method for face recognition under arbitrary pose and illumination conditions, which requires only one training image per subject. Furthermore, no limitat...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
Abstract This paper presents a novel algorithm aiming at analysis and identification of faces viewed from different poses and illumination conditions. Face analysis from a single i...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper a method for the extraction of shading and reflectance intrinsic images from a single uncalibrated image is presented. It is based on the classification of the image...
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
In this paper, we present a new approach to producing photorealistic computer renderings of real architectural scenes under novel lighting conditions, such as at different times o...
ICCV
2011
IEEE
12 years 4 months ago
2011
IEEE
Global illumination effects such as inter-reflections and subsurface scattering result in systematic, and often significant errors in scene recovery using active illumination. R...