Research of Image Denoising Based on Wavelet Threshold

Pei Guo Hou; Hui Fen Gu; Yu Tian Wang

doi:10.4028/www.scientific.net/AMM.109.690

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 109Research of Image Denoising Based on Wavelet...

Research of Image Denoising Based on Wavelet Threshold

Abstract:

This paper introduces the denoising theory based on wavelet threshold ,and it presents a new threshold function based on traditional soft and hard threshold function and weighted threshold function。Simulation results show that：the new threshold function can be more effective to eliminate noise and restore image.

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Periodical:

Applied Mechanics and Materials (Volume 109)

Pages:

690-694

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.109.690

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Online since:

October 2011

Authors:

Pei Guo Hou, Hui Fen Gu, Yu Tian Wang

Keywords:

Image De-Noising, Threshold Function, Wavelet

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