Wavelet denoising by MSFI and NSFI

En Bing Lin

doi:10.1117/12.408676

Wavelet denoising by MSFI and NSFI

En Bing Lin

Mathematics

Research output: Contribution to journal › Conference article › peer-review

Abstract

Image denoising in wavelet transform domain using thresholding is one of the most effective techniques of image enhancement. Even though the thresholding on the wavelet transform domain generally works well, one can still visually note the remaining noise in the resulting image, especially in the non-edge areas. In this paper, we use Multi-scaling Function Interpolation and Nonseparable Scaling Function Interpolation to smooth the noise image. Several simulation results will be presented and comparisons between MSFI and NSFI methods will be shown.

Original language	English
Pages (from-to)	861-869
Number of pages	9
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4119
DOIs	https://doi.org/10.1117/12.408676
State	Published - 2000
Event	Wavelet Applications in Signal and Image Processing VIII - San Diego, CA, USA Duration: Jul 31 2000 → Aug 4 2000

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abstract = "Image denoising in wavelet transform domain using thresholding is one of the most effective techniques of image enhancement. Even though the thresholding on the wavelet transform domain generally works well, one can still visually note the remaining noise in the resulting image, especially in the non-edge areas. In this paper, we use Multi-scaling Function Interpolation and Nonseparable Scaling Function Interpolation to smooth the noise image. Several simulation results will be presented and comparisons between MSFI and NSFI methods will be shown.",

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AB - Image denoising in wavelet transform domain using thresholding is one of the most effective techniques of image enhancement. Even though the thresholding on the wavelet transform domain generally works well, one can still visually note the remaining noise in the resulting image, especially in the non-edge areas. In this paper, we use Multi-scaling Function Interpolation and Nonseparable Scaling Function Interpolation to smooth the noise image. Several simulation results will be presented and comparisons between MSFI and NSFI methods will be shown.

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M3 - Conference article

AN - SCOPUS:0034427368

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SN - 0277-786X

Y2 - 31 July 2000 through 4 August 2000

ER -

Wavelet denoising by MSFI and NSFI

Abstract

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