Priyanka Mittal3, Vandana1, Meenu Manchanda2,. “A Novel Multi-Focus Image Fusion Technique Based on Hybrid Wavelet Transform”. International Journal of Engineering Technology and Computer Research 5, no. 4 (August 30, 2017). Accessed August 27, 2026. https://ijetcr.org/index.php/ijetcr/article/view/410.