GitHub - LilitHakobyan/Blur_Calculation: The Sobel operator or Sobel filter, is used in image processing and computer vision, particularly within edge detection algorithms where it creates an image emphasising edges.
Sobel Test - Quick Tutorial & Calculation Tool
STATISTICAL MEDIATION ANALYSIS USING THE SOBEL TEST AND HAYES SPSS PROCESS MACRO Soleman Abu-Bader School of Social Work, Howard
Class 8 Spring 2017 Ang &Huan (2006) - ppt download
Image Gradients with OpenCV (Sobel and Scharr) - PyImageSearch