[1]
GANESH SHINDE and ALTAAF MULANI, “A ROBUST DIGITAL IMAGE WATERMARKING USING DWT -PCA”, Int. j. innov. eng. res. technol., vol. 6, no. 4, pp. 1–7, Mar. 2021, Accessed: Dec. 26, 2024. [Online]. Available: https://repo.ijiert.org/index.php/ijiert/article/view/1807