Sobel operator masks for detecting the edge. | Download Scientific Diagram
Sobel Masks. a) Horizontal edge and b) Vertical edge detection | Download Scientific Diagram
Feature Detectors - Compass Edge Detector
Quantum Image Edge Detection Based on Four Directional Sobel Operator | SpringerLink
Shripad Bhatlawande on Twitter: "Prewitt and Sobel Operators use Derivative Masks Both Perform Smoothing in one Direction with Edge Detection in Perpendicular Direction #Edge_Detection https://t.co/OiYJas9kxq" / Twitter
Quantum Image Edge Extraction Based on Improved Sobel Operator | SpringerLink
Sobel's Vertical and Horizontal Masks. | Download Scientific Diagram
Sobel Edge Detection - an overview | ScienceDirect Topics