1.
Balakrishnan S. Security Enhancement in Image Watermarking Using Combined Medium Sub-Band Wavelet Approach for Copyright Protection. Proc. eng. technol. innov. [Internet]. 2021 Mar. 24 [cited 2024 Nov. 23];18:36-42. Available from: https://ojs.imeti.org/index.php/PETI/article/view/5316