Tayyaba Tabassum, Mohammed Naveeduddin. A Hybrid CNN–RNN Framework for Watermark Preserving Image Smoothening, Denoising, and Video Authentication. JSRT [Internet]. 2025 Apr. 15 [cited 2026 Oct. 22];4(4):59-6. Available from: https://www.jsrtjournal.com/index.php/JSRT/article/view/465