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Issue:
Study on vehicle detection technology with improved variational level set
Author(s):
ZHANG He
,
DONG Yan-lin
Pages:
256
-
258,270
Year:
2011
Issue:
3
Journal:
Journal of University of Science and Technology Liaoning
Keyword:
车辆检测
;
主动轮廓模型
;
水平集
;
图像分割
;
Abstract:
针对传统运动目标检测算法存在适应性差、对噪声较敏感等缺点,提出一种基于变分水平集快速提取边缘模糊运动目标的方法.该算法利用主动轮廓模型进行边缘检测约束,并结合变分水平集方法进行二次演化获得准确的图像分割.实验证明,该方法能够快速准确的分割运动目标,对于复杂环境有较好的适应性和鲁棒性.
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