Kernel Tracking Approach based on Fuzzy Kernel Histogram
In kernel tracking, background pixels in object model will induce localization error of object tracking, so we present a kernel tracking approach based on fuzzy kernel histogram in this paper. At first, a fuzzy factor is used in kernel histogram to form the fuzzy kernel histogram and a fuzzy membership functions are designed to acquire the fuzzy factor according to the center-surround approach and the background histogram. Secondly, details about kernel tracking algorithm based on fuzzy kernel histogram is provided. After that, the methods of performance evaluation and parameter selection are proposed. At last, a mass of experimental results show our approach has good localization precision of object tracking.
fuzzy kernel histogram object tracking fuzzy membership function
Wen Zhiqiang Zhu Yanhui Peng Zhaoyi
School of Computer and ommunication, Hunan University of Technology, Zhuzhou, Hunan, 412008, China
国际会议
三亚
英文
321-324
2012-01-06(万方平台首次上网日期,不代表论文的发表时间)