DocumentCode
3429238
Title
Moving object extraction with a localized pyramid
Author
Huart, Jérémy ; Foret, Guillaume ; Bertolino, Pascal
Author_Institution
Lab. des Images et des Signaux, Saint Martin d´´Heres, France
Volume
4
fYear
2004
fDate
23-26 Aug. 2004
Firstpage
783
Abstract
We present a tracking initialization method that combines a rough extraction of moving objects and a refined segmentation of their contours. The extraction of moving objects is obtained with a classical global motion compensation. To obtain accurate contours of the objects, a spatial segmentation is performed with an original localized graph pyramid that focuses the segmentation process either on the object areas or on their borders.
Keywords
feature extraction; image segmentation; motion compensation; tracking; classical global motion compensation; localized graph pyramid; localized pyramid; moving object extraction; refined segmentation; tracking initialization method; Cameras; Color; Focusing; Image segmentation; Motion compensation; Pattern recognition; Pixel; Shape; Spatial resolution; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on
ISSN
1051-4651
Print_ISBN
0-7695-2128-2
Type
conf
DOI
10.1109/ICPR.2004.1333889
Filename
1333889
Link To Document