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Robust object tracking using adaptive multi-features fusion based on local kernel learning

  • Hainan Zhao
  • , Xuan Wang*
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen
  • Shenzhen Applied Technology Engineering Laboratory for Internet Multimedia Application

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a novel multi-features fusion tracking algorithm based on local kernels learning. Histograms of multiple features are extracted based on sub image patches within the target region, and the features fusion weights are calculated respectively for each patch according to the discriminability of features. It means that the same feature employed in different sub image patches gets different weights. In this way, more precise features fusion weights are provided which lead to a more accurate tracking localization. Moreover the spatial information introduced by the sub patches enhances the tracking robustness. A formula for target localization with adaptive multi-features fusion based on local kernels is deduced. Experiments on challenging video sequences demonstrate that the proposed tracking algorithm performs favorably against trackers using usual target representation, without increasing significantly the computational complexity.

Original languageEnglish
Title of host publicationProceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
EditorsJunzo Watada, Akinori Ito, Jeng-Shyang Pan, Han-Chieh Chao, Chien-Ming Chen
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages333-336
Number of pages4
ISBN (Electronic)9781479953905
DOIs
StatePublished - 24 Dec 2014
Externally publishedYes
Event10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014 - Kitakyushu, Japan
Duration: 27 Aug 201429 Aug 2014

Publication series

NameProceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014

Conference

Conference10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
Country/TerritoryJapan
CityKitakyushu
Period27/08/1429/08/14

Keywords

  • Adaptive multiple features fusion
  • Local kernel
  • Visual tracking

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