纹理分析:基于自相关和基于累积量方法的比较

1996 8th European Signal Processing Conference (EUSIPCO 1996) Pub Date : 1996-09-01 DOI:10.5281/ZENODO.36047

Vittorio Murino, C. Ottonello, S. Pagnan, A. Trucco

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引用次数: 1

摘要

本文提出使用三阶累积量，即三重相关，来进行织构分析。导出了这些特征的性质，特别注意对对称分布噪声的不敏感性和统计估计稳定性。实验评估了三阶累积量作为纹理的描述特征，并与基于自相关的方法进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Texture analysis: Comparison of autocorrelation-based with cumulant-based approaches

In this paper the use of 3rd-order cumulants, i.e. triple correlations, is proposed for texture analysis. Properties of such features are derived, with particular attention to insensitivity to symmetrically distributed noises and statistical estimate stabilility. Experimental evaluation of 3rd-order cumulants as descriptive features for textures is carried out in comparison with autocorrelation-based approaches.

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1996 8th European Signal Processing Conference (EUSIPCO 1996)

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