S, Velmurugan, Subashini T S, and Saravana Moorthy R. “Radial Search for Accelerating Block Matching to Detect Copy-Move Forgery in Digital Photographs”. Kongunadu Research Journal 10, no. 1 (June 30, 2023): 16 - 21. Accessed April 26, 2025. https://www.krjournal.com/index.php/krj/article/view/605.