182 search results - page 4 / 37 » Augmented Reality Using Uncalibrated Video Sequences |
IJIG
2002
13 years 8 months ago
2002
This paper presents an approach for reconstructing a realistic 3D model of a building from its uncalibrated video sequences taken by a hand-held camera. The novelty of this approa...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper builds on a novel framework of hybrid matching constraints for estimation of structure and recovery of camera focal length and motion, combining the advantages of both ...
ECCV
2000
Springer
14 years 10 months ago
2000
Springer
This paper considers projective reconstruction with a hierarchical computational structure of trifocal tensors that integrates feature tracking and geometrical validation of the f...
PCM
2005
Springer
14 years 2 months ago
2005
Springer
This article describes a method to insert virtual objects into a real video stream based on feature tracking and camera pose estimation from a set of single-camera video frames. To...
PRESENCE
2002
13 years 8 months ago
2002
In this paper, we discuss the integration of 2-D video actors into 3-D augmentedreality (AR) systems. In the context of our research on narrative forms for AR, we have found ourse...