superpixel based filtering for image noise reduction anna egorova samara national research university samara russia 2358anna gmail com abstract the paper presents a superpixel based image is further designated as ...
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...Superpixel based filtering for image noise reduction anna egorova samara national research university russia gmail com abstract the paper presents a is further designated as threshold this algorithm additive white gaussian awgn chosen due to low computational complexity processes an by connected and ease of setup one input parameter compared homogeneous regions small size superpixels each popular graph segmentation algorithms restored using least squares method clustering mean square error mse between reconstructed ideal provided proposed iii wise with wiener filter experimental part shows that let be original outperforms providing lower x n v values random then observed modeled where keywords nn partition into i introduction given denote dd set all m mm various noises are introduced in images at total number forming transmitting stages decrease visual quality negatively affect result processing analysis thus problem task reconstruction design important today takes outputs practice mos...