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New Algorithm for Moving Target Detection Based on Illumination Invariant
Author(s): 
Pages: 23-26
Year: Issue:  23
Journal: Video Engineering

Keyword:  illumination invariancemoving object detectionbackground modelminimum entropyprojection angle;
Abstract: 运动目标检测有两大难点,即光照变化的影响以及阴影对运动目标准确提取的影响.为了克服光照及阴影的影响,提出了基于一维不变性图像的背景模型,更新了最小熵投影角度,设计了运动目标检测的新算法.以交通运输领域为例,将该算法和多层前景算法、边缘检测算法进行对比,通过实验验证了该方法在检测运动目标时能够克服光照变化影响,并有效抑制阴影.
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