VAGNet: Vision-based accident anticipation with global features
arXiv cs.CV / 4/13/2026
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Key Points
- The paper introduces VAGNet, a deep neural network for anticipating traffic accidents from dashcam video using global scene features instead of computationally expensive object-level features.
- VAGNet combines transformer and graph modules and leverages the vision foundation model VideoMAE-V2 to extract global representations for real-time hazard prediction.
- Experiments on four benchmark datasets (DAD, DoTA, DADA, Nexar) report improved average precision and mean time-to-accident over prior approaches.
- The method is claimed to be more computationally efficient, making it more suitable for real-time deployment in advanced driver assistance and autonomous driving systems.
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