Salt and Pepper Noise Removal Algorithm Based on the Improved TV Inpainting Model
YANG Chendong
HOU Haina
Abstract：The removal of salt and pepper noise is an important task in the image processing.Combining network func-tion interpolation and TV inpainting algorithm,this paper presents a Net-TV inpainting algorithm.Noisy pixels are detected as missing data by noise detection and restored by Net-TV inpaining algorithm Numerical experiments are carried out for three images with defferent levels of salt and pepper noise,its results compared with a variety of algorithms.The experimen-tal results demonstrate that the Net-TV inpainting algorithm not noly remove noise effectively but also preserve the informa-tion at the edges of image.This algorithm is more efficient than others.The algorithm can achieve good effect with noisy im-ages at different densities.
Keywords：salt and pepper noiseimage inpaintingTV inpainting algorithmnetwork function interpolation Class Number TP391
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 2118-2123 )