Hazim Barnouti N, Saeb Sabri Z, L. Hameed K. Digital Watermarking Based on DWT (Discrete Wavelet Transform) and DCT (Discrete Cosine Transform). IJET [Internet]. 2019 Feb. 15 [cited 2026 Feb. 9];7(4):4825-9. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/25085