skip to main content
Language:
Search Limited to: Search Limited to: Resource type Show Results with: Show Results with: Search type Index

Illumination invariant object tracking with adaptive sparse representation

International Journal of Control, 2014, Automation, and Systems, 12(1), , pp.195-201

Institute of Control, Robotics and Systems and The Korean Institute of Electrical Engineers and Springer-Verlag Berlin Heidelberg 2014 ;ISSN: 1598-6446 ;EISSN: 2005-4092 ;DOI: 10.1007/s12555-013-0077-x

Full text available

Citations Cited by
  • Title:
    Illumination invariant object tracking with adaptive sparse representation
  • Author: Nhat, Vo Quang ; Lee, Gueesang
  • Subjects: Algorithms ; Analysis ; Approximation ; Control ; Control theory ; Engineering ; Facial recognition technology ; Intelligent and Information Systems ; Mechatronics ; Methods ; Robotics ; Studies ; Tracking control systems ; 제어계측공학
  • Is Part Of: International Journal of Control, 2014, Automation, and Systems, 12(1), , pp.195-201
  • Description: Since the introduction of the sparse representation-based tracking method named ℓ 1 tracker, there have been further studies into this tracking framework with promised results in challenging video sequences. However, in the situation of large illumination changes and shadow casting, the tracked object cannot be modeled efficiently by sparse representation templates. To overcome this problem, we propose a new illumination invariant tracker based on photometric normalization techniques and the sparse representation framework. With photometric normalization methods, we designed a new illumination invariant template presentation for tracking that eliminates the illumination influences, such as brightness variation and shadow casting. For a higher tracking accuracy, we introduced a strategy that adaptively selects the optimum template presentation at the update step of the tracking process. The experiments show that our approach outperforms the previous ℓ 1 and some state-of-the-art algorithms in tracking sequences with severe illumination effects.
  • Publisher: Berlin/Heidelberg: Springer Berlin Heidelberg
  • Language: English;Korean
  • Identifier: ISSN: 1598-6446
    EISSN: 2005-4092
    DOI: 10.1007/s12555-013-0077-x
  • Source: ProQuest Central
Back to results list
INSPIRE LIBRARY - TON DUC THANG UNIVERSITY (84-028) 37 755 057 Feedback
19 Nguyen Huu Tho St. Dist.7, HCM thuvien@tdtu.edu.vn

Copyright © 2017 INSPIRE LIBRARY - TON DUC THANG UNIVERSITY

Searching Remote Databases, Please Wait