3D object recognition based on linear lie algebra model

Fang Xing Li, Ping Dong Wu, Hua Fei Sun, Linyu Peng

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A surface model called the fibre bundle model and a 3D object model based on linear Lie algebra model are proposed. Then an algorithm of 3D object recognition using the linear Lie algebra models is presented. It is a convenient recognition method for the objects which are symmetric about some axis. By using the presented algorithm, the representation matrices of the fibre or the base curve from only finite points of the linear Lie algebra model can be obtained. At last some recognition results of practicalities are given.

Original languageEnglish
Pages (from-to)46-50
Number of pages5
JournalJournal of Beijing Institute of Technology (English Edition)
Volume18
Issue number1
Publication statusPublished - 2009 Mar
Externally publishedYes

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Keywords

  • Linear Lie algebra
  • Recognition
  • Representation matrix

ASJC Scopus subject areas

  • Engineering(all)

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