Hamed, Alaa A., Amna Al-Safar, and Namar A. Taha. 2017. “Panchromatic and Multispectral Image Fusion by Combining IHS Transform and Haar Wavelet”. Ibn AL-Haitham Journal For Pure and Applied Sciences 30 (3): 236-42. https://doi.org/10.30526/30.3.1624.