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Automatic recognition for losing of train bogie center plate screw based on multiple-fuzzy relation tree

  • Peng Dai*
  • , Xudong Yang
  • , Ping He
  • , Hong Jian Zhang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Automatic recognition of losing of bogie center plate screw(BCPS) on digit images is a hard problem that due to the vast differences and impreciseness associated with the poor sampling environment and moving photographing. This paper presents a multiple-fuzzy relation tree to solve this problem. Single sample is preprocessed by the method such asFinite-Radius Hough Transformation, constraint-rectangle calculator and the gray average of local domain to obtainelements construct the fuzzy sets. Multiple-fuzzy relation tree was designed based on the rules based on fuzzy sets. Demonstrated by application, the multiple-fuzzy relation tree has an advantage with the recognition of complex pattern, strong correlation and low contrast images. The recognition accuracy is achievable up to 90%.

Original languageEnglish
Title of host publication2009 International Workshop on Intelligent Systems and Applications, ISA 2009
DOIs
StatePublished - 2009
Event2009 International Workshop on Intelligent Systems and Applications, ISA 2009 - Wuhan, China
Duration: 23 May 200924 May 2009

Publication series

Name2009 International Workshop on Intelligent Systems and Applications, ISA 2009

Conference

Conference2009 International Workshop on Intelligent Systems and Applications, ISA 2009
Country/TerritoryChina
CityWuhan
Period23/05/0924/05/09

Keywords

  • Automatic recognition
  • Constraint rectangle
  • Finite-radius hough transformation
  • Multiple-fuzzy relation

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