Lokanath Reddy, C., and K. Sripal Reddy. “Improvement of Image Fusion by Integrating Wavelet Transform With Principal Component Analysis”. International Journal of Engineering & Technology 7, no. 4.6 (September 25, 2018): 220–222. Accessed May 5, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/20479.