A spatial wave-length analysis of coarseness or fineness of color variation in painting arts

  • Authors:

  • Mituo Kobayasi;Taizo Muroya

  • Affiliations:

  • The University of Electro-Communications, 1-5-1 Cofugaoka, Chofu-shi, Tokyo 182-8585, Japan;The University of Electro-Communications, 1-5-1 Cofugaoka, Chofu-shi, Tokyo 182-8585, Japan and The National Museum of Modern Art, Tokyo, Japan

  • Venue:
  • Pattern Recognition Letters - Special issue: Colour image processing and analysis
  • Year:
  • 2003

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Abstract

Coarseness or fineness of spatial color variation is one of the valuable features of a color image. This paper proposes a new metric for measurement of intensity of spatial color variation. It is formulated by Haar wavelet transform. The metric was applied to analyze several painting arts. The characteristics of the paintings are well illustrated by the result of the analysis.