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Effect of Blur and Noise on Image Denoising based on PDE

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Author(s): Meenal Jain , Sumit Sharma, Ravi Mohan Sairam

Journal: International Journal of Advanced Computer Research
ISSN 2249-7277

Volume: 3;
Issue: 8;
Start page: 236;
Date: 2013;
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Keywords: Image denoising | PDE | SNR | PSNR | Weiner Filte r

ABSTRACT
We observe that the effect ofnoisein imageis achallengingissue in the current scenario.ImageDenoising has remained a fundamental probleminthe field of image processing.Many of the previousresearch usethe basic noise reduction throughimageblurring. Inthis paper wesurvey andanalysed different traditional imagedenoisingmethod usingdifferent methods.We also suggest anew approach which provides a heterogeneous wayof the above challenging issue. Our approachis thecombination ofthree different approaches first isfor blur, second is for noiseand finally for blurandnoise. After analysing several research works weanalyse that not a single method can provide bettermethod for blur and noise both. So our proposedsolution can provides betterment in this issue.
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