Chan, Sheila, and Gopalakrishnan Sainarayanan. “Fuzzy-Based Boundary Enhancement for Echocardiogram Using Local Image Characteristics”. Malaysian Journal of Computer Science 19, no. 2 (December 1, 2006): 151–158. Accessed November 26, 2024. https://jupidi.um.edu.my/index.php/MJCS/article/view/6282.