Smart edge detection technique in X-ray images for improving PSNR using sobel edge detection algorithm with gaussian filter in comparison with laplacian algorithm

Cardiometry

article

C.Nithish karthick¹  P.Nirmala¹ 

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

关键词: Edge detection;    Sobel Edge Detection;    Laplacian Algorithm;    PSNR;    Image processing;    Innovative edge detection technique;   

DOI  :  10.18137/cardiometry.2022.25.17511757

学科分类：环境科学（综合）

来源: Russian New University

【 摘 要 】

0.05). Conclusion: Sobel edge detection has insignificantly greater PSNR when compared to the Laplacian algorithm.

【 授权许可】

CC BY