Analysis and Comparison of Image Enhancement Techniques for Improving PSNR of Liver Image by Median Filtering over Wiener Filtering

Cardiometry

article

K. Durga Prasad¹  R.Ramadevi¹ 

[1] Department of Biomedical Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University

关键词: Filtering;    Smoothing;    Median Filter;    Wiener Filter;    Image Processing;    Ultrasound;    Liver cancer;   

DOI  :  10.18137/cardiometry.2022.25.9961002

学科分类：环境科学（综合）

来源: Russian New University

【 摘 要 】

0.05 was found in the statistical analysis. Conclusion: On ultrasound liver pictures, the innovative median filter gives greater PSNR than the wiener filter for medical image enhancing purposes, according to this study.

【 授权许可】

CC BY