Krishnan, S. R. ., and P. . Amudha. “Hybrid ResNet-50 and LSTM Approach for Effective Video Anomaly Detection in Intelligent Surveillance Systems”. International Journal of Intelligent Systems and Applications in Engineering, vol. 11, no. 4, Sept. 2023, pp. 880-9, https://ijisae.org/index.php/IJISAE/article/view/3623.