Title: Edge detection comparative analysis using Roberts, Sobel, Prewitt, and Canny methods Alternative title: Edge Detection Analysis using Roberts, Sobel, Prewitt and Canny Methods Authors: Kgs Muhammad Rizky Alditra Utama, Rusydi Umar, Anton Yudhana Published in: Volume 10, Issue 2, Year 2022 (April 2022) Back to: main article