Coefficient-reversed bilateral filter for image halftoning with error diffusion

Xiaoyu Fu; Tao Wang; Kiichi Urahama

doi:10.3169/itej.65.1817

Coefficient-reversed bilateral filter for image halftoning with error diffusion

Xiaoyu Fu, Tao Wang, Kiichi Urahama

Research output: Contribution to journal › Article › peer-review

Abstract

We present a new method for halftoning images by scanning the pixels in a random order and diffusing the errors by using a coefficient-reversed bilateral filter. The random traversal of pixels avoids creating artificial dot patterns that usually appear in conventional halftone images by raster scanning the pixels. The coefficient-reversed bilateral filter is effective at enhancing the edges. We apply this halftoning method to the non-photorealistic rendering of stippling images.

Original language	English
Pages (from-to)	1817-1820
Number of pages	4
Journal	Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Volume	65
Issue number	12
DOIs	https://doi.org/10.3169/itej.65.1817
Publication status	Published - Dec 2011

All Science Journal Classification (ASJC) codes

Media Technology
Computer Science Applications
Electrical and Electronic Engineering

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abstract = "We present a new method for halftoning images by scanning the pixels in a random order and diffusing the errors by using a coefficient-reversed bilateral filter. The random traversal of pixels avoids creating artificial dot patterns that usually appear in conventional halftone images by raster scanning the pixels. The coefficient-reversed bilateral filter is effective at enhancing the edges. We apply this halftoning method to the non-photorealistic rendering of stippling images.",

author = "Xiaoyu Fu and Tao Wang and Kiichi Urahama",

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Coefficient-reversed bilateral filter for image halftoning with error diffusion

Abstract

All Science Journal Classification (ASJC) codes

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