91 search results - page 5 / 19 » Reflectance Estimation from Motion under Complex Illuminatio... |
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we propose a new method for simultaneously estimating the illumination of the scene and the reflectance property of the object from a single image. We assume that t...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we propose a method to incrementally superresolve 3D facial texture by integrating information frame by frame from a video captured under changing poses and illumin...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We demonstrate how to exploit reflections for accurate registration of shiny objects: The lighting environment can be retrieved from the reflections under a distant illumination a...
PICS
2003
13 years 9 months ago
2003
In order to recover spectral reflectances or transmittances using a multispectral imaging based technique, it is necessary to know the spectral radiance of the illuminant used to ...
SIGGRAPH
2000
ACM
13 years 11 months ago
2000
ACM
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...