Wavelet-based Texture Analysis
Wavelet-based Texture Analysis
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基于小波的纹理分析
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
D. Dyck
中科院分区：
文献类型：
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作者：
P. Scheunders;S. Livens;G. V. D. Wouwer;P. Vautrot;D. Dyck
本文阐述了基于小波变换的纹理分析方法。该文件是指作为一个实际的指导方针，通过一些方面的基于小波的纹理分析任务。以下方面的问题进行了讨论：离散和连续小波分解，灰度纹理的纹理特征，扩展到彩色纹理和旋转不变的功能，和分类，包括监督图像分类和无监督纹理分割任务。对于这些不同的方面，给出了理论和实践的调查，实验和实际应用的文献进行了审查，并包括一些小规模的演示实验。
In this paper, texture analysis based on wavelet transformations is elaborated. The paper is meant as a practical guideline through some aspects of a wavelet-based texture analysis task. The following aspects of the problem are discussed: discrete and continuous wavelet decompositions, texture features for grey-level textures, extensions to colour texture and rotation-invariant features, and classi cation, including supervised image classi cation and unsupervised texture segmentation tasks. For these di erent aspects, a theoretical and practical survey is given, experiments and real-world applications of the literature are reviewed and some small-scale demonstration experiments are included.