Single and multiple regions duplication detections in digital images with applications in image forensic. - Marriam Nawaz; Zahid Mehmood; Muhammad Bilal; Asmaa Mahdi Munshi; Muhammad Rashid 001; Rehan Mehmood Yousaf; Amjad Rehman; Tanzila Saba (J. Intell. Fuzzy Syst., 2021)