ICASSP 2006 - May 15-19, 2006 - Toulouse, France

Technical Program

Paper Detail

Paper:IMDSP-P10.5
Session:Video Segmentation and Tracking
Time:Thursday, May 18, 10:00 - 12:00
Presentation: Poster
Topic: Image and Multidimensional Signal Processing: Video Segmentation and Tracking
Title: IMPROVED OBJECT TRACKING WITH CAMSHIFT ALGORITHM
Authors: Nouar Ould-Dris, Ali Ganoun, Raphael Canals, Laboratory of Electronics, Signals and Images (LESI), France
Abstract: In this paper, we present a new object tracking approach based on the analysis of a two-dimensional image distribution histogram calculated from two colorimetric channels automatically selected on criteria of representativeness. Among the essential contributions of this work, we can quote a better modelling of the object to track and the management of the target appearance changes during the sequence. Our approach is a prolongation of the CamShift algorithm applications (Continuously Adaptive MeanShift) in order to track object presenting strong modifications of shape and luminosity.



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