Weighted Update and Comparison for Channel-Based Distribution Field Tracking
2015 (English)In: COMPUTER VISION - ECCV 2014 WORKSHOPS, PT II, Springer, 2015, Vol. 8926, 218-231 p.Conference paper (Refereed)
There are three major issues for visual object trackers: modelrepresentation, search and model update. In this paper we address thelast two issues for a specic model representation, grid based distributionmodels by means of channel-based distribution elds. Particularly weaddress the comparison part of searching. Previous work in the areahas used standard methods for comparison and update, not exploitingall the possibilities of the representation. In this work we propose twocomparison schemes and one update scheme adapted to the distributionmodel. The proposed schemes signicantly improve the accuracy androbustness on the Visual Object Tracking (VOT) 2014 Challenge dataset.
Place, publisher, year, edition, pages
Springer, 2015. Vol. 8926, 218-231 p.
Lecture Notes in Computer Science, ISSN 0302-9743 (print), 1611-3349 (online) ; 8926
Computer Vision and Robotics (Autonomous Systems)
IdentifiersURN: urn:nbn:se:liu:diva-114116DOI: 10.1007/978-3-319-16181-5_15ISI: 000362495500015ISBN: 978-3-319-16181-5OAI: oai:DiVA.org:liu-114116DiVA: diva2:787563
13th European Conference on Computer Vision (ECCV)