DocumentCode
1324201
Title
Global motion parameters estimation using a fast and robust algorithm
Author
Wang, Demin ; Wang, Limin
Author_Institution
Commun. Res. Centre, Ottawa, Ont., Canada
Volume
7
Issue
5
fYear
1997
fDate
10/1/1997 12:00:00 AM
Firstpage
823
Lastpage
826
Abstract
The main difficulty in global motion parameters estimation resides in the disturbance of independently moving objects. The algorithm presented in this letter exploits global motion information not only from stationary objects and the image background, but also from independently moving objects. Simulation results show that the new algorithm is computationally fast and robust to the disturbance caused by independently moving objects
Keywords
computational complexity; image sequences; motion estimation; parameter estimation; video signal processing; computationally fast algorithm; global motion parameters estimation; image background; independently moving objects; robust algorithm; simulation results; stationary objects; video sequences; Approximation algorithms; Cameras; Computational modeling; Motion compensation; Motion estimation; Parameter estimation; Robustness; Vectors; Video compression; Video sequences;
fLanguage
English
Journal_Title
Circuits and Systems for Video Technology, IEEE Transactions on
Publisher
ieee
ISSN
1051-8215
Type
jour
DOI
10.1109/76.633506
Filename
633506
Link To Document