Improvements on the uncorrelated optimal discriminant vectors

Xiao Yuan Jing, Dapeng Zhang, Zhong Jin

Research output: Journal article publicationJournal articleAcademic researchpeer-review

12 Citations (Scopus)


The algorithm and the theorem of uncorrelated optimal discriminant vectors (UODV) were proposed by Jin. In this paper, we present new improvements to Jin's method, which include an improved approach for the original algorithm and a generalized theorem for UODV. Experimental results prove that our approach is superior to the original in the recognition rate.
Original languageEnglish
Pages (from-to)1921-1923
Number of pages3
JournalPattern Recognition
Issue number8
Publication statusPublished - 1 Aug 2003


  • Generalized theorem
  • Improved approach
  • Uncorrelated optimal discriminant vectors

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Computer Vision and Pattern Recognition
  • Artificial Intelligence


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