A New Model with Total Variation Image Denoise Based on LIP
Wei Jiang · Journal of Sichuan Normal University · 2011
The logarithmic image processing(LIP) mathematic model is applied to image restoration in this article.For deleting image multiplicative noise,a new model is obtained by total variation.This model can remove effectively multiplicative noise and keep nicely the edge vein characteristic,it also has the feature being identical with human visual charecteristics.The simulation experimental results show that compared with current denoise methods,the new model is able to decrease the error in image denoise processing iteration,keep the edge characteristic of the image nicely,and achieve the purpose of image denoise.This new method is more practical and effective.