3116 search results - page 45 / 624 » Recovering |
CVPR
1996
IEEE
14 years 9 months ago
1996
IEEE
Computing camera rotation from image sequences can serve many computer vision applications. One direct application is image stabilization, and when the camera rotation is known th...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
The image irradiance of a three-dimensional object is known to be the function of three components: the distribution of light sources, the shape, and reflectance of a real object ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper proposes a feature-based method for recovering the relative positions of the viewpoints of a set of panoramic images for which no a priori order information is availabl...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
Given video footage of a person's face, we present new techniques to automatically recover the face position and the facial expression from each frame in the video sequence. ...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
A large photo collection downloaded from the internet spans a wide range of scenes, cameras, and photographers. In this paper we introduce several novel priors for statistics of su...