Wavelet-based Texture Analysis
نویسندگان
چکیده
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.
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