Wavelet Analysis of Visualized Image

• KIM Og-Gyu

  Graduate School of Osaka Prefecture University

• OKUNO Taketoshi

  "Department of Marine System Engineering, Osaka Prefecture University"

• NISHIO Shigeru

  "Department of Marine System Engineering, Osaka Prefecture University"

• HOSONO Atsushi

  Graduate School of Osaka Prefecture University

Bibliographic Information

Other Title

• 100 可視化画像のウェーヴレット解析
• カシカ ガゾウ ノ ウェーヴレット カイセキ

Abstract

This paper describes an example of image analysis by dyadic wavelet transform. Wavelet modulus maxima on transformed plane gives the Lipschitz exponent expression, which is useful to examine the characteristics of singularity of signal or the edge of an image. It is possible to reconstruct the original image only using the few maxima points. It means that the conventional image analysis would be performed on the transformed plane with maxima points. The fractal analysis is tried as an example of the approach The visualized image of oil flow on a ship model is analyzed.

Journal

• Journal of the Visualization Society of Japan

  Journal of the Visualization Society of Japan 18 (Supplement1), 19-22, 1998

  The Visualization Society of Japan

Details

• CRID: 1390282679596471424
• NII Article ID: 10002675464
• NII Book ID: AN10374478
• DOI: 10.3154/jvs.18.supplement1_19
• ISSN: 1884037X
• ISSN: 09164731
• NDL BIB ID: 4510998
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4510998
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed