A Scale Adaptive and Anti-occlusion Tracking Algorithm with Feature Fusion

Le Li, Haoyu Liao, Yongqiang Bai

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

1 Citation (Scopus)

Abstract

KCF is an excellent target tracking algorithm with fast computing speed and high accuracy. However, it performs poorly in complex tracking situations such as target deformation, motion blur, scale change and occlusion. In view of target deformation and motion blur, we designed a feature fusion method, which combines CN feature and HOG feature to enhance the expression ability of the model. In view of the change of scale, the scale pool is designed. To improve the ability of anti occlusion, we improved the model updating mechanism and designed a SVM detector to detect the target after it is lost. The experiments on OTB-100 showed that the improved method achieves a great improvement compared with KCF, the accuracy increases by 4.2%, the success rate increases by 12.1%, and our algorithm meets the real-time requirements.

Original languageEnglish
Title of host publicationProceedings of the 40th Chinese Control Conference, CCC 2021
EditorsChen Peng, Jian Sun
PublisherIEEE Computer Society
Pages7015-7020
Number of pages6
ISBN (Electronic)9789881563804
DOIs
Publication statusPublished - 26 Jul 2021
Event40th Chinese Control Conference, CCC 2021 - Shanghai, China
Duration: 26 Jul 202128 Jul 2021

Publication series

NameChinese Control Conference, CCC
Volume2021-July
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference40th Chinese Control Conference, CCC 2021
Country/TerritoryChina
CityShanghai
Period26/07/2128/07/21

Keywords

  • KCF
  • anti occlusion
  • feature fusion
  • scale pool
  • target tracking

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