TAYYABA TABASSUM; MOHAMMED NAVEEDUDDIN. A Hybrid CNN–RNN Framework for Watermark Preserving Image Smoothening, Denoising, and Video Authentication. Journal of Scientific Research and Technology, [S. l.], v. 4, n. 4, p. 59–69, 2025. DOI: 10.61808/jsrt465. Disponível em: https://www.jsrtjournal.com/index.php/JSRT/article/view/465. Acesso em: 22 oct. 2026.