Scale-adaptive object tracking using color centroids

Suk Ho Lee, Euncheol Choi, Moon Gi Kang

Research output: Contribution to journalArticle

3 Citations (Scopus)


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.

Original languageEnglish
Article number090501
JournalOptical Engineering
Issue number9
Publication statusPublished - 2011 Sep 1

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Engineering(all)

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