한국정보기술응용학회:학술대회논문집 (Proceedings of the Korea Society of Information Technology Applications Conference)
- 한국정보기술응용학회 2005년도 6th 2005 International Conference on Computers, Communications and System
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- Pages.289-291
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- 2005
Denoising and Deblurring Images Using Backward Solution of Nonlinear Wave Equation
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Lee, In-Jung
(Hoseo University)
;
- Min, Joon-Young (Sang-Ji Yeoungseo College) ;
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Lee, Hyung
(Daejeon University)
- 발행 : 2005.11.25
초록
In this paper, we introduce the backward solution of nonlinear wave equation for denoising. The PDE method is approved about 4 PSNR value compare with any convolution method. In neuro images, denoising process using proposed PDE is good about 0.2% increased Voxel Region.