An improved filtering algorithm for the CT image processing
Guanwu Jiang, Minzhou Luo, Saixuan Chen, Keqiang Bai · 2017
CT medical image processing for denoising requirements are very strict. The application is limited for traditional Wiener filtering algorithm and median filtering algorithm, each algorithm has a significant effect on a certain noise, and it can't meet the needs of practical applications for other noise or mixed noise and unable to meet the needs of practical application. This paper presents an improved algorithm based on Wiener filtering and median filtering.