Ultra local binary pattern for image texture analysis

Yiu Ming CHEUNG, Junping Deng

Research output: Chapter in book/report/conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

Local Binary Pattern (LBP) is a simple yet powerful method for image feature extraction in pattern recognition and image processing. However, the LBP operator of each pixel mainly depends on its neighboring pixels and emphasizes on local information too much. From the practical viewpoint, the information is quite limited if we consider the LBP operator in isolation, especially for a large image. To deal with this issue, we propose ultra LBP (U-LBP), which consider the relationship among different LBP operators. The proposed method cannot only get the local but also ultra local information. The effectiveness of the proposed algorithm is investigated on gender recognition and digit recognition, respectively. The experimental results show that the proposed method outperforms the traditional LBP.

Original languageEnglish
Title of host publicationProceedings 2014 IEEE International Conference on Security, Pattern Analysis, and Cybernetics, SPAC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages290-293
Number of pages4
ISBN (Electronic)9781479953530
DOIs
Publication statusPublished - 11 Dec 2014
Event2014 IEEE International Conference on Security, Pattern Analysis, and Cybernetics, SPAC 2014 - Wuhan, Hubei, China
Duration: 18 Oct 201419 Oct 2014

Publication series

NameProceedings 2014 IEEE International Conference on Security, Pattern Analysis, and Cybernetics, SPAC 2014

Conference

Conference2014 IEEE International Conference on Security, Pattern Analysis, and Cybernetics, SPAC 2014
Country/TerritoryChina
CityWuhan, Hubei
Period18/10/1419/10/14

Scopus Subject Areas

  • Computer Vision and Pattern Recognition
  • Safety, Risk, Reliability and Quality
  • Human-Computer Interaction
  • Artificial Intelligence
  • Software

User-Defined Keywords

  • Co-occurrence matrix
  • Feature extraction
  • Local binary pattern
  • Ultra local binary pattern

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