Image editing for weathering effects with geometric details

نویسندگان

  • Yuki Endo
  • Yoshihiro Kanamori
  • Jun Mitani
  • Yukio Fukui
چکیده

We present an image-editing technique that can synthesize weathering effects with fine-scale geometric variations that occur together with weathering phenomena. We extract such fine-scale geometries as high-frequency components of the image semi-automatically according to the estimated weathering distribution in the image. The geometric details are modified when (de)-weathering is applied, yielding much more realistic appearance than previous methods without adding excessive user inputs. We demonstrate the effectiveness of the present technique through comparisons with previous methods.

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تاریخ انتشار 2011