Fourth order cumulant ( FOC ) different slice - based adaptive dynamic line enhancement algorithms are presented.

3提出了基于四阶 累积 量不同切片的间接自适应动态线谱增强算法.

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The results show that the new method advantage of relative accuracy and stability over traditional method.

仿真和对实际数据分析的结果表明,该方法能够较准确、稳定提取线谱序列,为目标检测和分类识别提供了可靠依据.

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