New image restoration model for PDE based on LIP
Wei Jiang · Journal of Computer Applications · 2008
On the basis of Logarithmic Image Processing(LIP) mathematic model,and combined with Total Variation(TV) image restoration method,a new image restoration model was proposed,named LIP_TV.The model compensated the disadvantage of classical restoration methods,and it was also consistent with some characteristics of human brightness perception.The simulation shows that the new model can better restore image and maintain the edge texture characteristic of the image nicely.