Violence Content Detection in Videos
2022 International Conference on Intelligent Manufacturing and Industrial Big Data (ICIMIBD)(2022)
摘要
Social networks are not safe, because of the amount of violent content shared on these platforms. That’s why, filtering such content using a violence detection system powered by Artificial Intelligence is necessary and has become a growing research domain. In this paper, we propose a deep-learning-based approach to address this issue. We use a two layered model: First, a deep representation-based model that uses transfer learning concept to recognize violent content in a video. Second a text classifier to detect verbal violence using the audio cue. The result reports show that our approach is outperforming state-of-the art accuracies by learning most discriminating features achieving 90% as accuracy on the test set for physical violence detection and 89% for verbal violence detection.
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关键词
computer vision,deep learning,BERT,convolutional neural networks (CNN),gated recurrent unit (GRU),violent content
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