A NOISE REMOVAL MODEL WITH ANISOTROPIC DIFFUSION BASED ON VISUAL GRADIENT

Li Shi-Fei, Wang Ping, Shen Zhen-Kang

Abstract

In recent years considerable amount of researchers have been devoted to anisotropic diffusion method and achieved a series of important development. However, human visual system which perceived and interpreted images has been paid little attention to in all these models. In this paper, we define a visual gradient, which is looked as a generalization of the image gradient. After that we substitute the visual gradient for the image gradient in the anisotropic diffusion model to keep to some extent consistent with human visual system for the first time. Finally numerical results show the proposed method’s performance.

References

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Paper Citation


in Harvard Style

Shi-Fei L., Ping W. and Zhen-Kang S. (2009). A NOISE REMOVAL MODEL WITH ANISOTROPIC DIFFUSION BASED ON VISUAL GRADIENT . In Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2009) ISBN 978-989-8111-69-2, pages 61-64. DOI: 10.5220/0001653700610064


in Bibtex Style

@conference{visapp09,
author={Li Shi-Fei and Wang Ping and Shen Zhen-Kang},
title={A NOISE REMOVAL MODEL WITH ANISOTROPIC DIFFUSION BASED ON VISUAL GRADIENT},
booktitle={Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2009)},
year={2009},
pages={61-64},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001653700610064},
isbn={978-989-8111-69-2},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2009)
TI - A NOISE REMOVAL MODEL WITH ANISOTROPIC DIFFUSION BASED ON VISUAL GRADIENT
SN - 978-989-8111-69-2
AU - Shi-Fei L.
AU - Ping W.
AU - Zhen-Kang S.
PY - 2009
SP - 61
EP - 64
DO - 10.5220/0001653700610064