Generating pencil drawing images of 3D objects

Kohei Inoue, Kiichi Urahama

研究成果: ジャーナルへの寄稿記事

抄録

A simple technique is presented for generating pencil drawing images resembling hand-drawn sketches of 3D objects. We devised a method for extracting edge enhancement components by using division of an input image by its blurred one instead of conventional subtraction methods. Depth images are used for completion of edge enhancement components, which are impossible to extract from shading images. Edges are enhanced by removing one side of the edge enhancement shading. Thus, the obtained edge-enhanced shading images are transformed to stippling images using the point redistribution method presented by Secord et al. This stippling image is then anisotropically smoothed to produce a hatching image. We also applied this technique to moving images. One merit of our method is that it can produce movies with very low flicker without any specific overhead processing.

元の言語英語
ページ(範囲)1648-1651
ページ数4
ジャーナルKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
60
発行部数10
DOI
出版物ステータス出版済み - 10 1 2006

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All Science Journal Classification (ASJC) codes

  • Media Technology
  • Computer Science Applications
  • Electrical and Electronic Engineering

これを引用

Generating pencil drawing images of 3D objects. / Inoue, Kohei; Urahama, Kiichi.

:: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers, 巻 60, 番号 10, 01.10.2006, p. 1648-1651.

研究成果: ジャーナルへの寄稿記事

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