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International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK)

Tianjin,China,12.20-12.21,2010

ISBN: 978-1-935068-40-2 Scientific Research Publishing, USA

E-Book 1078pp Pub. Date: December 2010

Category: Computer Science & Communications

Price: $220

Title: Image Adaptive Threshold Denoising Based on Edge Enhancement
Source: International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK) (pp 719-722)
Author(s): Qian Wang, Telecom Department, Suzhou Vocational University, Suzhou, China
Abstract: A method of image denoising based on adaptive soft-threshold and edge enhancement. To enhance edge, first we use the edge detection to detect the edge of the image, then we preprocess the edge image, next we can use wavelet transform to process the processed edge image and noise image, then we add these wavelet coefficients at the corresponding site, so we can use the soft threshold denoising technology. This denoising method has good denoising image and the PSNR is higher.
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