Analysis and identifying of the noises in CR images
Hui Chen · Journal of tianjin University of Technology · 2007
First,the working principle of CR(computer radiography)system is described in this paper.Then,on the basement of detail analyzing on the imaging system,the reason of the noises increased and its corresponded type of noise is classified for the CR system.The conclusion of the adopted method to reduce the effect of image noise depends on the type of image which is given.This conclusion is very important for the choice of noise filter during the image restoration processing.