421 search results - page 27 / 85 » Toward automatic 3D modeling of scenes using a generic camer... |
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. ...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
Model Abstraction from Examples Yakov Keselman, Member, IEEE, and Sven Dickinson, Member, IEEE The recognition community has typically avoided bridging the representational gap bet...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
Extracting meaningful 3D human motion information from video sequences is of interest for applications like intelligent humancomputer interfaces, biometrics, video browsing and ind...
CGVR
2006
13 years 9 months ago
2006
This paper presents a calibration-free line-based tracking method to augment virtual objects into a video sequence. The presented method uses a cube on the first image to calibrat...
3DIM
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper we propose a method to determine the exterior orientation of each frame of an intensity image sequence using prior knowledge of the scene stored in a pointbased envi...