This repository contains source codes of team113 for NVIDIA AICity Challenge 2020 Track 4, and the technical details please refer to the paper "Multi-Granularity Tracking with Modularlized Components for Unsupervised Vehicles Anomaly Detection"

Our method obtain the F1-score metric at 0.9855 and the RMSE metric at 4.8737, which ranked first in the Track4 test set of the NVIDIA AI CITY 2020 CHALLENGE.

cd CV/AICity2020-Anomaly-Detection