Liu, Songbo, Xudong Zhao, and Xianglong Tang. “Background Subtraction Based on Perception-Contained Piecewise Memorizing Framework”. Computing and Informatics 37, no. 4 (November 7, 2018): 865–893. Accessed November 23, 2024. http://147.213.75.17/ojs/index.php/cai/article/view/2018_4_865.