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Issue:
A Level Set Object Detecting Method based on Statistical Energy
Author(s):
REN Ji-jun
,
HE Ming-yi
Pages:
27
-
29,34
Year:
2009
Issue:
1
Journal:
Fire Control & Command Control
Keyword:
目标轮廓提取
;
水平集方法
;
统计势能
;
红外图像
;
Abstract:
介绍一种基于统计势能的水平集特定目标轮廓提取方法.首先通过计算统计势能得到水平集曲线与目标边界相关程度,然后由此推导出区域决策影响因子并将其引入到水平集函数演化方程中,最终实现利用目标区域信息提高水平集目标轮廓提取质量.红外图像目标轮廓提取实验结果表明,该方法能够有效地克服目标轮廓提取中存在的边界泄漏问题.
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