Al-Timimi RT. Hybrid Lossless Image Compression Using Wavelet Trans-form and Hierarchical non Linear Prediction. Al-Mustansiriyah J. Sci. [Internet]. 2018 Apr. 11 [cited 2025 Apr. 4];28(2):150-5. Available from: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/510