Umoh, I. J., G. Onuh, T. H. Sikiru, and D. Siman. “An Infrared Image Enhancement Technique Based on Neighborhood Wavelet Thresholding Coefficient for Multi-Level Discrete Wavelet Transform”. Applications of Modelling and Simulation 4 (May 16, 2020): 202–209. Accessed May 9, 2026. https://www.ojs.arqiipubl.com/index.php/AMS_Journal/article/view/137.