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Multi-structure local binary patterns for texture classification

Authors
  • He, Yonggang1
  • Sang, Nong1
  • Gao, Changxin1
  • 1 Huazhong University of Science and Technology, Science and Technology on Multi-spectral Information Processing Laboratory, Institute for Pattern Recognition and Artificial Intelligence, Wuhan, 430074, People’s Republic of China , Wuhan (China)
Type
Published Article
Journal
Pattern Analysis and Applications
Publisher
Springer London
Publication Date
Jan 12, 2012
Volume
16
Issue
4
Pages
595–607
Identifiers
DOI: 10.1007/s10044-011-0264-4
Source
Springer Nature
Keywords
License
Yellow

Abstract

Recently, the local binary patterns (LBP) have been widely used in the texture classification. The LBP methods obtain the binary pattern by comparing the gray scales of pixels on a small circular region with the gray scale of their central pixel. The conventional LBP methods only describe microstructures of texture images, such as edges, corners, spots and so on, although many of them show good performances on the texture classification. This situation still could not be changed, even though the multi-resolution analysis technique is adopted by LBP methods. Moreover, the circular sampling region limits the ability of the conventional LBP methods in describing anisotropic features. In this paper, we change the shape of sampling region and get an extended LBP operator. And a multi-structure local binary pattern (Ms-LBP) operator is achieved by executing the extended LBP operator on different layers of an image pyramid. Thus, the proposed method is simple yet efficient to describe four types of structures: isotropic microstructure, isotropic macrostructure, anisotropic microstructure and anisotropic macrostructure. We demonstrate the performance of our method on two public texture databases: the Outex and the CUReT. The experimental results show the advantages of the proposed method.

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