loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1
Robust Structure from Motion and Identified Dynamics
Beijing, China
October 17-October 20
ISBN: 0-7695-2334-X
Benjamin R. Fransen, Pennsylvania State University
Octavia I. Camps, Pennsylvania State University
Mario Sznaier, Pennsylvania State University
This paper addresses robust recovery of structure and motion for rigid bodies in video sequences. For small interframe motion, feature appearance is commonly estimated according to the previous frame. However, in the case of occlusion or corrupt frames, the small inter-frame motion model fails. In this paper, we propose to use robust identification techniques to estimate the motion dynamics based on a set of previous frames. These dynamics are then recursively used to robustly estimate object structure and motion and to predict the object appearance in future frames. Results are tested for 3d reconstructions of rigid bodies in real and synthetic image sequences.
Citation:
Benjamin R. Fransen, Octavia I. Camps, Mario Sznaier, "Robust Structure from Motion and Identified Dynamics," iccv, vol. 1, pp.772-777, Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1, 2005
Usage of this product signifies your acceptance of the Terms of Use.