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Texture Representation via Joint Statistics of Local Quantized Patterns

Tiecheng SONG, Linfeng XU, Chao HUANG, Bing LUO

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Summary :

In this paper, a simple yet efficient texture representation is proposed for texture classification by exploring the joint statistics of local quantized patterns (jsLQP). In order to combine information of different domains, the Gaussian derivative filters are first employed to obtain the multi-scale gradient responses. Then, three feature maps are generated by encoding the local quantized binary and ternary patterns in the image space and the gradient space. Finally, these feature maps are hybridly encoded, and their joint histogram is used as the final texture representation. Extensive experiments demonstrate that the proposed method outperforms state-of-the-art LBP based and even learning based methods for texture classification.

Publication
IEICE TRANSACTIONS on Information Vol.E97-D No.1 pp.155-159
Publication Date
2014/01/01
Publicized
Online ISSN
1745-1361
DOI
10.1587/transinf.E97.D.155
Type of Manuscript
LETTER
Category
Image Recognition, Computer Vision

Authors

Tiecheng SONG
  University of Electronic Science and Technology of China
Linfeng XU
  University of Electronic Science and Technology of China
Chao HUANG
  University of Electronic Science and Technology of China
Bing LUO
  University of Electronic Science and Technology of China

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