Sarath Babu Kalisetty, Gandharba Swain, Naween Kumar, Anita Pradhan. “Image Tamper Detection Based on Logistic Map and Block Average”. Design Engineering (September 23, 2021): 13808 - 13820. Accessed May 4, 2024. http://www.thedesignengineering.com/index.php/DE/article/view/4646.