Conference Proceeding

Multi-view 3D analysis with applications for augmented reality andenhanced video visualization

Sarnoff Corp., Princeton, NJ;
02/2000; DOI:10.1109/CVPR.2000.854955 ISBN: 0-7695-0662-3 In proceeding of: Computer Vision and Pattern Recognition, 2000. Proceedings. IEEE Conference on, Volume: 2
Source: IEEE Xplore

ABSTRACT The article presents methods for 3D scene geometry recovery/refinement and pose estimation from motion imagery in two representative scenarios. First, we present a method for pose estimation and scene geometry recovery from extended sequences without prior knowledge of the scheme. Second, we discuss how to recover camera poses when a rough scene model is provided. We show how to extend and refine the scene model using the recovered poses. Finally, we present applications of the above techniques for 3D imagery manipulation such as enhanced visualization for video and 3D insertion of synthetic objects in the imagery

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Keywords

3D imagery manipulation
 
3D insertion
 
3D scene geometry recovery/refinement
 
enhanced visualization
 
imagery
 
motion imagery
 
prior knowledge
 
rough scene model
 
scene geometry recovery
 
scene model
 
sequences
 
techniques