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Alternative TitleAn Active Contour Tracking Method Based on Target Mean Value Distribution
朱琳琳; 从杨; 宋大雷; 韩建达
Conference Name第十六届全国图象图形学学术会议(NCIG2012)暨第六届立体图象技术学术研讨会
Conference Date2012年7月29日-31日
Conference Place长春
Author of Source中国图象图形学学会
Source Publication第十六届全国图象图形学术会议文集
Contribution Rank1
Keyword主动轮廓 目标跟踪 由粗到细 均值分布
Other AbstractActive contour can describe target's silhouette accurately and has been widely used in target detection and tracking. In this paper, we proposed an effective active contour tracking method based on target distribution. We proposed a new active contour energy model for object tracking by adding target's prior knowledge to the energy function. Then we make the curve evolve in an effective way by analyzing the average gradient flow of the evolving curve. Our method is a coarse-to-fine tracking method with target distribution; experiments show that this active contour method can track the target in complex scene effectively and accurately.
Document Type会议论文
Recommended Citation
GB/T 7714
朱琳琳,从杨,宋大雷,等. 基于目标均值分布的主动轮廓跟踪方法[C]//中国图象图形学学会,2012:150-153.
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