Share Email Print

Optical Engineering • Open Access

Performance analysis for tracking of variable scale objects using mean-shift algorithm
Author(s): Ning Song Peng; Jie Yang; Zhi Liu

Paper Abstract

Classic mean-shift trackers have no integrated scale adaptation, which limits their performance in tracking variable scale objects. By analyzing the similarity of object kernel histograms, we found that the changes of object scale and position within the fixed kernel make the Bhattacharyya coefficient monotonic decreasing. The work plays a guiding role in solving scaling problems within the mean-shift framework.

Paper Details

Date Published: 1 July 2005
PDF: 3 pages
Opt. Eng. 44(7) 070505 doi: 10.1117/1.1985487
Published in: Optical Engineering Volume 44, Issue 7
Show Author Affiliations
Ning Song Peng, Henan Univ. of Science and Technology (China)
Jie Yang, Shanghai Jiao Tong Univ. (China)
Zhi Liu, Donghua Univ. (China)

© SPIE. Terms of Use
Back to Top