Laser & Optoelectronics Progress, Volume. 58, Issue 20, 2010019(2021)
Double-Resolution Attention Network for Person Re-Identification
Figures & Tables(9)
Fig. 3. Features extracted from different resolution feature maps. (a) Original input image; (b)(c) feature maps extracted without downsampling; (d)(e) feature maps extracted after downsampling
Fig. 4. Channeled attention mechanisms focus on different detailed features. (a) Original input image; (b)--(e) heat maps
Fig. 5. Accuracy variation of the algorithm as the epoch increases on different datasets. (a) mAP result analysis; (b) Rank-1 result analysis
Table 1. Improvement effect of different modules on Market-1501 data set unit: %
View tableTable 1. Improvement effect of different modules on Market-1501 data set unit: %
Model mAP Rank-1 Rank-5 Rank-10 Baseline 68.5 85.3 94.0 96.3 DR 68.9 86.4 94.6 96.7 DR+Local 70.6 88.5 95.7 97.3 DR+Local+Att 75.1 91.2 96.3 97.9 DR+Local+Att+BN 82.5 94.4 97.8 98.5 DRANet (3 parts) 83.2 93.9 97.6 98.4 DRANet (6 parts) 79.9 92.7 97.6 98.5 DRANet (4 parts) 82.5 94.4 97.8 98.5
Table 2. Comparison of results on Market-1501 unit: %
View tableTable 2. Comparison of results on Market-1501 unit: %
Method mAP r=1 Bow+kissme[ 10 ]20.8 44.4 SOMAnet[ 19 ]47.9 73.9 MSCAN[ 20 ]57.5 80.8 DML[ 21 ]68.8 87.7 GLAD[ 22 ]73.9 89.9 HA-CNN[ 23 ]75.5 91.2 AlignedReID[ 8 ]79.3 91.8 PCB+RPP[ 5 ]81.6 93.8 SCPNet-a[ 9 ]81.8 94.1 IANet[ 24 ]83.1 94.4 DRANet (proposed) 82.5 94.4 TriNet[ 18 ] (RK)81.1 86.7 AACN[ 25 ] (RK)83.0 88.7 PSE+ECN[ 26 ] (RK)84.0 90.3 AlignedReID[ 8 ] (RK)90.7 94.4 DRANet (proposed) (RK) 93.0 95.4
Table 3. Comparison of results on DUKEMTMC-REID unit: %
View tableTable 3. Comparison of results on DUKEMTMC-REID unit: %
Method mAP r=1 GAN[ 13 ]47.1 67.7 SVDNet[ 27 ]56.8 76.7 MultiScale[ 28 ]60.6 79.2 HA-CNN[ 23 ]63.8 80.5 GSRW[ 29 ]66.4 80.7 SCPNet-a[ 9 ]68.5 84.8 PCB+RPP[ 5 ]69.2 83.3 GP-ReID[ 30 ]72.8 85.2 IANet[ 24 ]73.4 87.1 DRANet (proposed) 74.1 87.2
Table 4. Comparison of results on CUHK03 unit: %
View tableTable 4. Comparison of results on CUHK03 unit: %
Method Labeled Detected mAP r=1 mAP r=1 Pose Transfer[ 32 ]30.5 33.8 28.2 30.1 PAN[ 33 ]35.0 36.9 34.0 36.3 SVDNet[ 27 ]37.8 40.9 37.3 41.5 HA-CNN[ 23 ]41.0 44.4 38.6 41.7 MGCAM[ 34 ]50.2 50.1 46.9 46.7 MLFN[ 35 ]49.2 54.7 47.8 52.8 Mancs[ 31 ]63.9 69.0 60.5 65.5 DRANet (proposed) 65.3 68.3 61.3 64.1
Tools
Get Citation
Copy Citation Text
Jiajie Hu, Chungeng Li, Jubai An, Chao Huang. Double-Resolution Attention Network for Person Re-Identification[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2010019
Paper Information
Category: Image Processing
Received: Dec. 28, 2020
Accepted: Jan. 20, 2021
Published Online: Oct. 13, 2021
The Author Email: Li Chungeng (li_chungeng@dlmu.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20