Anil Kumar Uppula, and Srinivasulu Tadisetty. “Achieving Better Authentication and Copyright Protection Using DWT and SVD Based Watermarking Scheme”. International Journal of Computer Engineering in Research Trends 3, no. 9 (September 28, 2016): 487–491. Accessed June 23, 2026. https://www.ijcert.org/index.php/ijcert/article/view/792.