MULTIPLE KERNELS PRECISE TRACKING

被引:0
作者
Zhao, Wenzhe [1 ]
Qin, Shiyin [1 ]
机构
[1] Beihang Univ, Sch Automat Sci & Elect Engn, Beijing, Peoples R China
来源
2011 INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND TECHNOLOGY (ICMET 2011) | 2011年
关键词
object tracking; multiple kernels; color histogram; gradient histogram; MEAN-SHIFT;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
In this paper, a novel multiple kernel-based tracking approach with color and gradient features was proposed. Gradient and color histograms with multiple kernel-based tracking. were integrated. The integration of color and gradients made tracking more robust to changes in luminance and avoided tracking algorithm drift under low illumination. Also, a new constraint derived from affine transformation was introduced. This addition enabled the tracker to provide the ability to process complex motions such as rotation, scale changes, and viewpoint changes etc. Experiments show that the proposed approach is effective and robust to complex motion and to cluttered environments.
引用
收藏
页码:771 / 774
页数:4
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