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Spatio-temporal context tracking algorithm based on master-slave memory space model

  • Xu Li
  • , Yong Song*
  • , Yufei Zhao
  • , Yun Li
  • , Shangnan Zhao
  • , Guowei Shi
  • , Xin Yang
  • *Corresponding author for this work
  • Beijing Institute of Technology
  • Beijing Key Lab. for Precision Optoelectronic Measurement Instrument and Technology
  • Beijing Institute of Aviation Medicine

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

Abstract

The spatio-temporal context (STC) tracking algorithm has the advantages of high tracking accuracy and speed, but it may update the target template incorrectly under complex background and interference conditions. A spatio-temporal context tracking algorithm based on master-slave memory space model is proposed in this paper. The algorithm introduces the memory mechanism of Human Visual System (HVS) into the template updating process of STC algorithm, and forms a memory-based update strategy by constructing the master and slave memory spaces. Meanwhile, a method for determining the target location from multi peak points of saliency is proposed. Experimental results indicate that the proposed algorithm has comparatively high accuracy and robustness in the case of the target under occlusion, attitude changes, the target missing and appearing, and illumination changes, etc.

Original languageEnglish
Title of host publicationImage and Graphics Technologies and Applications - 13th Conference on Image and Graphics Technologies and Applications, IGTA 2018, Revised Selected Papers
EditorsYongtian Wang, Yuxin Peng, Zhiguo Jiang
PublisherSpringer Verlag
Pages212-219
Number of pages8
ISBN (Print)9789811317019
DOIs
Publication statusPublished - 2018
Event13th Conference on Image and Graphics Technologies and Applications, IGTA 2018 - Beijing, China
Duration: 8 Apr 201810 Apr 2018

Publication series

NameCommunications in Computer and Information Science
Volume875
ISSN (Print)1865-0929

Conference

Conference13th Conference on Image and Graphics Technologies and Applications, IGTA 2018
Country/TerritoryChina
CityBeijing
Period8/04/1810/04/18

Keywords

  • Memory spaces
  • Saliency
  • Spatio-temporal context
  • Tracking algorithm

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