Saritha, R., and C. Parthasarathy. “Application of Empirical Wavelet Transform (EWT) on Images to Explore Brain Tumour”. International Journal of Engineering & Technology 7, no. 4.6 (September 25, 2018): 532–535. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/28917.