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An Image Enhancement Method in Mixed Space

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Abstract:

An image enhancement method in mixed space is proposed in this paper, it combines the Laplace operator and the Sobel operator, gives full play the advantages of the two algorithms. It shows that the image enhancement effect of the mixed spatial method is better than the Laplace method and gradient method, through the enhancement experiments to the same image in the three ways, comparing and analyzing the results of their treatment.

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Periodical:

Applied Mechanics and Materials (Volumes 433-435)

Pages:

400-404

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.433-435.400

Citation:

Cite this paper

Online since:

October 2013

Authors:

Qun Li Li, Li Sha Li, Feng Xiao

Keywords:

Gradient Operator, Image Enhancement, Laplace, Mixed Space

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

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