Tree-structured wavelet decomposition based on the maximization of Fisher's distance

S. Barbarossa, L. Parodi
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引用次数: 5

Abstract

The authors propose a method for optimizing the decomposition law of a tree-structured wavelet transform in order to maximize the capability of discriminating different textures. The optimization criterion is the maximization of the Fisher's distance. The analysis is carried out theoretically and by simulation on Gaussian Markov random fields and is then applied to the classification of real synthetic aperture radar images.
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基于费雪距离最大化的树结构小波分解
提出了一种优化树结构小波变换分解规律的方法,以最大限度地提高识别不同纹理的能力。优化准则是费雪距离的最大化。对高斯马尔可夫随机场进行了理论分析和仿真分析,并将其应用于实际合成孔径雷达图像的分类。
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