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Optical Engineering • Open Access

Scale-adaptive object tracking using color centroids
Author(s): Suk-Ho Lee; Euncheol Choi; Moon Gi Kang

Paper Abstract

We propose a stable scale-adaptive tracking method that uses the centroids of the target colors in the target localization and scale adaptation. Because of the spatial information inherent in the centroids, a direct relationship can be established between the centroids and the scale of the target region. After the zooming factors are calculated, the unreliable zooming factors are filtered out to produce a reliable zooming factor that determines the new scale of the target.

Paper Details

Date Published: 1 September 2011
PDF: 4 pages
Opt. Eng. 50(9) 090501 doi: 10.1117/1.3633648
Published in: Optical Engineering Volume 50, Issue 9
Show Author Affiliations
Suk-Ho Lee, Dongseo Univ. (Korea, Republic of)
Euncheol Choi, Yonsei Univ. (Korea, Republic of)
Moon Gi Kang, Yonsei Univ. (Korea, Republic of)

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