Highly robust hybrid image watermarking approach using Tchebichef transform with secured PCA and CAT encryption. - Rabeah Noor; Ahmed Khan; Aaliya Sarfaraz; Zahid Mehmood; Adnan Mustafa Cheema (Soft Comput., 2019)

High Performance and Energy Efficient Image Watermarking for Video Using a Mobile Device. - Rabeah Noor; Ahmed Khan; Aaliya Sarfaraz (Wirel. Pers. Commun., 2019)