crossrefDigital2026-04-13Cited by 1
A Novel Classification Model for Suspicious Human Activities in Diverse Environments Using Fused Feature Block and Machine Vision Techniques
Bushra Mughal, Fernando B. Duarte, Tiago Cunha Reis, Carlos Jorge Dos Santos Limão Sebastiã
Automated detection of suspicious human activities in complex and crowded environments remains a critical challenge in modern surveillance systems due to high false-positive rates, poor contrast and generalization across diverse scenes. We propose a GM_CNN3D Model for the classif…