Strain analysis for moiré interferometry using the two-dimensional continuous wavelet transform

K. Kadooka, K. Kunoo, Nobuhide Uda, K. Ono, T. Nagayasu

研究成果: Contribution to journalArticle

35 引用 (Scopus)

抜粋

In this paper, we introduce the two-dimensional continuous wavelet transform for the automated strain analysis of the moiré interference fringe pattern. The Fourier transform method has been widely used for automated analysis of an optical interference fringe pattern. However, this method is hardly applicable to the analysis of the fringe pattern, which includes large displacement range or discontinuities. We show the advantages of the wavelet transform method by applying it to experimental results on composite laminates.

元の言語英語
ページ(範囲)45-51
ページ数7
ジャーナルExperimental Mechanics
43
発行部数1
DOI
出版物ステータス出版済み - 1 1 2003

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Mechanics of Materials
  • Mechanical Engineering

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