• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

A Novel Transfer Learning-Based Algorithm for Detecting Violence Images

Vol. 16, No. 6, June 30, 2022
10.3837/tiis.2022.06.003, Download Paper (Free):

Abstract

Violence in the Internet era poses a new challenge to the current counter-riot work, and according to research and analysis, most of the violent incidents occurring are related to the dissemination of violence images. The use of the popular deep learning neural network to automatically analyze the massive amount of images on the Internet has become one of the important tools in the current counter-violence work. This paper focuses on the use of transfer learning techniques and the introduction of an attention mechanism to the residual network (ResNet) model for the classification and identification of violence images. Firstly, the feature elements of the violence images are identified and a targeted dataset is constructed; secondly, due to the small number of positive samples of violence images, pre-training and attention mechanisms are introduced to suggest improvements to the traditional residual network; finally, the improved model is trained and tested on the constructed dedicated dataset. The research results show that the improved network model can quickly and accurately identify violence images with an average accuracy rate of 92.20%, thus effectively reducing the cost of manual identification and providing decision support for combating rebel organization activities.


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Cite this article

[IEEE Style]
Y. Meng, D. Yuan, S. Su and Y. Ming, "A Novel Transfer Learning-Based Algorithm for Detecting Violence Images," KSII Transactions on Internet and Information Systems, vol. 16, no. 6, pp. 1818-1832, 2022. DOI: 10.3837/tiis.2022.06.003.

[ACM Style]
Yuyan Meng, Deyu Yuan, Shaofan Su, and Yang Ming. 2022. A Novel Transfer Learning-Based Algorithm for Detecting Violence Images. KSII Transactions on Internet and Information Systems, 16, 6, (2022), 1818-1832. DOI: 10.3837/tiis.2022.06.003.

[BibTeX Style]
@article{tiis:25756, title="A Novel Transfer Learning-Based Algorithm for Detecting Violence Images", author="Yuyan Meng and Deyu Yuan and Shaofan Su and Yang Ming and ", journal="KSII Transactions on Internet and Information Systems", DOI={10.3837/tiis.2022.06.003}, volume={16}, number={6}, year="2022", month={June}, pages={1818-1832}}