DocumentCode
963973
Title
The template update problem
Author
Matthews, Iain ; Ishikawa, Takahiro ; Baker, Simon
Author_Institution
Robotics Inst., Carnegie Mellon Univ., Pittsburgh, PA, USA
Volume
26
Issue
6
fYear
2004
fDate
6/1/2004 12:00:00 AM
Firstpage
810
Lastpage
815
Abstract
Template tracking dates back to the 1981 Lucas-Kanade algorithm. One question that has received very little attention, however, is how to update the template so that it remains a good model of the tracked object. We propose a template update algorithm that avoids the "drifting" inherent in the naive algorithm.
Keywords
computer vision; optimisation; Lucas-Kanade algorithm; template tracking; template update problem; Active appearance model; Computer vision; Error correction; Heuristic algorithms; Image converters; Pixel; Region 5; Tracking; Video sequences; Template tracking; active appearance models.; the Lucas-Kanade algorithm; Algorithms; Artificial Intelligence; Image Enhancement; Image Interpretation, Computer-Assisted; Pattern Recognition, Automated; Reproducibility of Results; Sensitivity and Specificity; Video Recording;
fLanguage
English
Journal_Title
Pattern Analysis and Machine Intelligence, IEEE Transactions on
Publisher
ieee
ISSN
0162-8828
Type
jour
DOI
10.1109/TPAMI.2004.16
Filename
1288530
Link To Document