Dharwadkar, Nagaraj V., and B. B. Amberker. “AN EFFICIENT AND SECURED NON BLIND WATERMARKING SCHEME FOR COLOR IMAGES USING DWT AND ARNOLD TRANSFORM”. International Journal of Computing 9, no. 2 (December 20, 2010): 183-191. Accessed December 22, 2024. https://computingonline.net/computing/article/view/711.