(1)
Resen, M. S. .; Laftah, M. M. . A Blind Video Copyright Protection Technique in Maximum and Minimum Energy Frames Based on The Fast Walsh Hadamard Transform (FWHT) and Discrete Wavelet Transform (DWT) and Arnold Map. Int. J. Interact. Mob. Technol. 2022, 16, pp. 163-175.