A study of violent criminal behaviour analysis based on deep learning

Fuqiang Chen

doi:10.1117/12.2659999

30 November 2022 A study of violent criminal behaviour analysis based on deep learning

Fuqiang Chen

Proceedings Volume 12456, International Conference on Artificial Intelligence and Intelligent Information Processing (AIIIP 2022); 124560K (2022) https://doi.org/10.1117/12.2659999
Event: International Conference on Artificial Intelligence and Intelligent Information Processing (AIIIP 2022), 2022, Qingdao, China

Abstract

We propose a deep learning model-based algorithm for the analysis of abnormal behaviour of violent crime video targets, for violent crime videos, to determine whether there are abnormalities in the targets. 2D-net, 3D-net and MIL are used to construct the model. A sparse sampling strategy is used to extract features and a continuous MIL is used to achieve the final classification. The model achieves satisfactory results on the UCF_Crimes dataset and performs well in comparison with similar algorithms in the field.

Citation Download Citation

Fuqiang Chen "A study of violent criminal behaviour analysis based on deep learning", Proc. SPIE 12456, International Conference on Artificial Intelligence and Intelligent Information Processing (AIIIP 2022), 124560K (30 November 2022); https://doi.org/10.1117/12.2659999

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