HAZMAT Vehicle Reidentification in Road Tunnels Based on the Fusion of Appearance and Spatiotemporal Information

Table 1

Results of ablation experiment.

Methods	mAP (%)	Rank-1 (%)	Rank-5 (%)	Rank-10 (%)	Rank-20 (%)
Visual	89.7	96.3	99.5	99.5	99.8
ST-COS	85.5	71.3	85.9	98.8	100
Visual + ST-COS	99.7	99.8	100	100	100

The bold values in Table 1 are the best values from the same column of data.