Alibaba Cloud Developer

Aug 1, 2018 · Artificial Intelligence

How Spatio‑Temporal Autoencoders Detect Anomalies in Real‑World Traffic Video

This paper introduces a spatio‑temporal autoencoder that uses 3D convolutions and a weight‑decaying prediction loss to automatically learn video representations for detecting abnormal events in real‑world traffic surveillance, outperforming previous methods on public benchmarks and a newly collected traffic dataset.