期刊
PATTERN RECOGNITION
卷 43, 期 3, 页码 685-694出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.patcog.2009.07.017
关键词
Texture analysis; Texture recognition; Deterministic walk; Complex systems
资金
- FAPESP [2006/54367-9, 2008/03253-9]
- CNPq [303990/2007-4, 476862/20078, 306628/2007-4, 484474/2007-3]
In this paper, we present a study on a deterministic partially self-avoiding walk (tourist walk), which provides a novel method for texture feature extraction. The method is able to explore an image on all scales simultaneously. Experiments were conducted using different dynamics concerning the tourist walk. A new strategy, based on histograms. to extract information from its joint probability distribution is presented. The promising results are discussed and compared to the best-known methods for texture description reported in the literature. (C) 2009 Elsevier Ltd. All rights reserved.
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