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Single Image Super-Resolution via L0 Image Smoothing

We propose a single image super-resolution method based on a L0 smoothing approach. We consider a low-resolution image as two parts: one is the smooth image generated by the L0 smoothing method and the other is the error image between the low-resolution image and the smoothing image. We get an inter...

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Detalles Bibliográficos
Main Authors: Zhang Liu, Qi Huang, Jian Li, Qi Wang
Formato: Artigo
Idioma:Inglês
Publicado: Hindawi Limited 2014-01-01
Series:Mathematical Problems in Engineering
Acceso en liña:http://dx.doi.org/10.1155/2014/974509
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