BABY, M Petchiammal; SANTHIYA, S; RATHAJEYALAKSHMI, T. Unusual Activity Detection in Surveillance Video using Machine Learning and Discriminative Deep Belief Network Techniques. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 16, p. 55–59, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/5814. Acesso em: 1 feb. 2026.