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A relative clutter metric

机译:相对杂乱指标

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摘要

Clutter plays a very important role in the area of machine and human-in-the-loop target acquisition. A great deal of interest has recently been shown in assessing several different definitions of clutter. In spite of so many definitions available, no single clutter definition has been agreed on by the infrared community as being the best. We develop a new clutter metric, called relative clutter, which is based on factor analysis which is extensively used for statistical analysis. This relative clutter combines many definitions of clutter. Different methods for calculating the relative clutter based on the magnitude of the eigenvalues obtained from the correlation matrix are suggested. The relative clutter of many images is analyzed
机译:杂波在机器和人在环目标捕获领域起着非常重要的作用。最近,在评估杂波的几种不同定义时表现出了极大的兴趣。尽管有许多可用的定义,但红外界尚未就最佳的杂波定义达成共识。我们基于因子分析开发了一种新的杂波度量标准,称为相对杂波,该因子分析广泛用于统计分析。这种相对杂波结合了杂波的许多定义。提出了基于从相关矩阵获得的特征值的大小来计算相对杂波的不同方法。分析了许多图像的相对杂波

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