Kaur, Gagandeep, and Shruti Vashist. “Comparative Study of Medical Image Contrast Enhancement Using Discrete Wavelet Transform and Dual Tree Complex Wavelet Transform”. British Journal of Healthcare and Medical Research 4, no. 2 (May 4, 2017): 105. Accessed May 27, 2026. https://scholarpublishing.org/journals/index.php/BJHR/article/view/6904.