Accurate Spectral Analysis of Two-Dimensional Point Sets

T. Schlömer, O. Deussen
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引用次数: 32

Abstract

Abstract We investigate accuracy issues regarding the spectral analysis of two-dimensional point sets. We demonstrate the sensitivity of amplitude/power spectrum and radial statistics to the type of Fourier transform and formulate recommendations for crucial analysis and formatting parameters. The goal of these recommendations is to facilitate the comparison of different point-set generation methods with respect to their spectral characteristics.
二维点集的精确光谱分析
摘要研究二维点集光谱分析的精度问题。我们展示了振幅/功率谱和径向统计对傅里叶变换类型的敏感性,并制定了关键分析和格式参数的建议。这些建议的目的是便于比较不同的点集生成方法的光谱特性。
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