Target tracker with masked discriminative correlation filter
Target tracker with masked discriminative correlation filter
复制标题
具有屏蔽判别相关滤波器的目标跟踪器
DOI:
10.1049/iet-ipr.2019.0881
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发表时间:
2020-03
影响因子:
2.3
通讯作者:
Bodong Li
中科院分区:
文献类型:
--
作者:
Hang Liu;Bodong Li
The discriminative correlation filter (DCF) method is widely used in target tracking due to its real-time performance. However, the computational efficiency of DCF results in boundary effect, which reduces the tracking accuracy in fast motion scene. Besides, background noise is always required to be carefully handled for they will cause trouble in scenes such as background clutter, occlusion, deformation etc. To address the two issues, this study proposes masked discriminative correlation filter, which uses mask to process DCF filter as well as target samples so as to suppress boundary effect and background noise. Experimental results on benchmark datasets show that the proposed tracker performs better than a series of benchmark trackers, and is superior to them in almost various scenes.
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