基于大边距度量学习的车辆再识别方法

张师林,马思明,顾子谦

Large margin metric learning based vehicle re-identification method

Shi-lin ZHANG,Si-ming MA,Zi-qian GU

表 3 VehileID数据集上本研究方法与同类方法的识别准确率对比

Tab.3 Accuracy comparison of proposed method with other methods on VehicleID dataset

方法 Small Medium Large mAP Rank1 mAP Rank1 mAP Rank1 QD-DLF[11] − 74.69 − 68.62 − 63.54 Part-Reg[10] 76.54 72.32 74.63 70.66 68.41 64.14 AAVER[9] 61.50 78.40 − 75.00 − 74.20 GSTE[6] 75.40 75.90 74.30 74.80 72.40 74.00 VANet[8] − 88.12 − 83.17 − 80.35 LML（IDS） 86.60 88.25 83.55 83.42 78.38 80.33 LML（IDS）+ KER 88.75 88.31 84.45 83.85 80.68 80.75