Title
Efficient object tracking by condentional and cascaded image sensing
Abstract
We introduce a robust multi-object tracking for abstract multi-dimensional feature vectors. The Condensation and the Wavelet Approximated Reduced Vector Machine (W-RVM) approach are joined to spend only as much as necessary effort for easy to discriminate regions (Condensation) and measurement locations (W-RVM) of the feature space, but most for regions and locations with high statistical likelihood to contain the object of interest. The new 3D Cascaded Condensation Tracking (CCT) yields more than 10 times faster tracking than state-of-art detection methods. We demonstrate HCI applications by high resolution face tracking within a large camera scene with an active dual camera system.
Year
DOI
Venue
2012
10.1016/j.csi.2011.02.001
Computer Standards & Interfaces
Keywords
Field
DocType
cascaded image,active dual camera system,robust multi-object tracking,efficient object tracking,high statistical likelihood,cascaded condensation tracking,vector machine,high resolution face tracking,hci application,feature space,large camera scene,abstract multi-dimensional feature vector
Computer vision,Feature vector,Computer science,Support vector machine,Image sensing,Video tracking,Artificial intelligence,Facial motion capture,Wavelet
Journal
Volume
Issue
ISSN
34
6
0920-5489
Citations 
PageRank 
References 
2
0.39
10
Authors
4
Name
Order
Citations
PageRank
Matthias RäTsch1899.48
Clemens Blumer2263.19
Thomas Vetter34528529.79
Gerd Teschke47911.11