DocumentCode
2336212
Title
Vanishing points and 3D lines from omnidirectional video
Author
Bosse, Michael ; Rikoski, Richard ; Leonard, John ; Teller, Seth
Author_Institution
MIT, Cambridge, MA, USA
Volume
3
fYear
2002
fDate
24-28 June 2002
Firstpage
513
Abstract
The paper describes a system for structure-from-motion using vanishing points and three-dimensional lines extracted from omnidirectional video sequences. Two novel aspects of this work are its deferred initialization of features using noisy observations from multiple, uncertain vantage points, and its use of dynamic programming for efficient 3D line tracking. We show preliminary results from the system for both indoor and outdoor sequences.
Keywords
dynamic programming; feature extraction; image sequences; optical tracking; video signal processing; 3D line tracking; dynamic programming; omnidirectional video sequences; structure-from-motion; three-dimensional lines; vanishing points; Application software; Cameras; Covariance matrix; Dynamic programming; Layout; Mobile robots; Navigation; Robot vision systems; Sea measurements; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing. 2002. Proceedings. 2002 International Conference on
ISSN
1522-4880
Print_ISBN
0-7803-7622-6
Type
conf
DOI
10.1109/ICIP.2002.1039020
Filename
1039020
Link To Document