| Citation: | ZHANG N,CHENG D Q,KOU Q Q,et al. Person re-identification based on random occlusion and multi-granularity feature fusion[J]. Journal of Beijing University of Aeronautics and Astronautics,2023,49(12):3511-3519 (in Chinese) doi: 10.13700/j.bh.1001-5965.2022.0091 |
Aiming at the problems of occlusion and monotony of pedestrian discriminative feature hierarchy in person re-identification, this paper proposes a method combining random occlusion and multi-granularity feature fusion based on the IBN-Net50-a network. First, in order to enhance the robustness against occlusion, random occlusion processing is performed on the input images to simulate the real scene of pedestrians being occluded. Secondly, the network includes a global branch, a local coarse-grained fusion branch and a local fine-grained fusion branch, which can extract global salient features while supplementing local multi-grained deep features, enriching the hierarchy of pedestrian discrimination features. Furthermore, further mining the correlation between local multi-granularity features for deeper fusion. Finally, the label smoothing loss and triplet loss jointly train the network. Comparing the proposed method with current state-of-the-art person re-identification algorithms on three standard public datasets and one occlusion dataset. The experimental results show that the Rank-1 of the proposed algorithm on Market1501, DukeMTMC-reID and CUHK03 is 95.2%, 89.2% and 80.1%, respectively. In Occluded-Duke dataset, Rank-1 and mAP achieved 60.6% and 51.6%. The experimental results are better than those of the compared methods, which fully confirm the effectiveness of the proposed method.
| [1] |
LI J H, CHENG D Q, LIU R H, et al. Unsupervised person re-identification based on measurement axis[J]. IEEE Signal Processing Letters, 2021, 28: 379-383. doi: 10.1109/LSP.2021.3055116
|
| [2] |
谢彭宇, 徐新. 基于多尺度联合学习的行人重识别[J]. 北京亚洲成人在线一二三四五六区学报, 2021, 47(3): 613-622.
XIE P Y, XU X. Multi-scale joint learning for person re-identification[J]. Journal of Beijing University of Aeronautics and Astronautics, 2021, 47(3): 613-622(in Chinese).
|
| [3] |
LIAO S C, HU Y, ZHU X Y, et al. Person re-identification by local maximal occurrence representation and metric learning[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2015: 2197-2206.
|
| [4] |
ZHAO R, OUYANG W L, WANG X G, et al. Person re-identification by salience matching[C]//Proceedings of the IEEE International Conference on Computer Vision. Piscataway: IEEE Press, 2014: 2528-2535.
|
| [5] |
ZHAO R, OUYANG W L, WANG X G, et al. Unsupervised salience learning for person re-identification[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2013: 3586-3593.
|
| [6] |
GE Y X, LI Z W, ZHAO H Y, et al. FD-GAN: Pose-guided feature distilling GAN for robust person re-identification[EB/OL]. (2018-12-12)[2022-02-13].
|
| [7] |
FAN H H, ZHENG L A, YAN C G, et al. Unsupervised person re-identification: Clustering and fine-tuning[J]. ACM Transactions on Multimedia Computing Communications and Applications, 2018, 14(4): 1-18.
|
| [8] |
ZHENG L, YANG Y, HAUPTMANN A G. Person re-identification: Past, present and future[EB/OL]. (2016-10-10) [2022-02-27].
|
| [9] |
SUN Y F, ZHENG L, DENG W J, et al. SVDNet for pedestrian retrieval[C]//Proceedings of the IEEE International Conference on Computer Vision. Piscataway: IEEE Press, 2017: 3820-3828.
|
| [10] |
SU C, LI J N, ZHANG S L, et al. Pose-driven deep convolutional model for person re-identification[C]//Proceedings of the IEEE International Conference on Computer Vision. Piscataway: IEEE Press, 2017: 3980-3989.
|
| [11] |
ZHAO H Y, TIAN M Q, SUN S Y, et al. Spindle Net: Person re-identification with human body region guided feature decomposition and fusion[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2017: 907-915.
|
| [12] |
SUN Y F, ZHENG L, YANG Y, et al. Beyond part models: Person retrieval with refined part pooling (and a strong convolutional baseline)[C]//Proceedings of the European Conference on Computer Vision. Berlin: Springer, 2018, 11208: 501-518.
|
| [13] |
LI W, ZHU X T, GONG S G. Harmonious attention network for person re-identification[C]//Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2018: 2285-2294.
|
| [14] |
WANG C, ZHANG Q, HUANG C, et al. Mancs: A multi-task attentional network with curriculum sampling for person re-identification[C]//Proceedings of the European Conference on Computer Vision. Berlin: Springer, 2018, 11208: 384-400.
|
| [15] |
SUN Y F, XU Q, LI Y L, et al. Perceive where to focus: learning visibility-aware part-level features for partial person re-identification[C]//Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 393-402.
|
| [16] |
FU Y, WEI Y C, ZHOU Y Q, et al. Horizontal pyramid matching for person re-identification[J]. Proceedings of the AAAI Conference on Artificial Intelligence, 2019, 33(1): 8295-8302. doi: 10.1609/aaai.v33i01.33018295
|
| [17] |
WANG G S, YUAN Y F, CHEN X, et al. Learning discriminative features with multiple granularities for person re-identification[C]//Proceedings of the 26th ACM International Conference on Multimedia. New York: ACM, 2018: 274-282.
|
| [18] |
PAN X G, LUO P, SHI J P, et al. Two at once: Enhancing learning and generalization capacities via IBN-Net[C]//Proceedings of the European Conference on Computer. Vision Berlin: Springer, 2018, 11208: 484-500
|
| [19] |
ULYANOV D, VEDALDI A, LEMPITSKY V. Instance normalization: The missing ingredient for fast stylization[EB/OL]. (2017-11-06)[2016-02-01].
|
| [20] |
CHONG Y W, PENG C W, ZHANG C, et al. Learning domain invariant and specific representation for cross-domain person re-identification[J]. Applied Intelligence, 2021, 51(8): 5219-5232. doi: 10.1007/s10489-020-02107-2
|
| [21] |
PARK H, HAM B. Relation network for person re-identification[J]. Proceedings of the AAAI Conference on Artificial Intelligence, 2020, 34(7): 11839-11847.
|
| [22] |
HERMANS A, BEYER L, LEIBE B. In defense of the triplet loss for person re-identification[EB/OL]. (2017-11-21)[2022-02-01].
|
| [23] |
SZEGEDY C, VANHOUCKE V, IOFFE S, et al. Rethinking the inception architecture for computer vision[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2016: 2818-2826.
|
| [24] |
ZHENG L, SHEN L Y, TIAN L, et al. Scalable person re-identification: A benchmark[C]//Proceedings of the IEEE International Conference on Computer Vision. Piscataway: IEEE Press, 2016: 1116-1124.
|
| [25] |
RISTANI E, SOLERA F, ZOU R, et al. Performance measures and a data set for multi-target, multi-camera tracking[C]//Proceedings of the European Conference on Computer Vision. Berlin: Springer, 2016: 17-35.
|
| [26] |
LI W, ZHAO R, XIAO T, et al. DeepReID: Deep filter pairing neural network for person re-identification[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2014: 152-159.
|
| [27] |
MIAO J X, WU Y, LIU P, et al. Pose-guided feature alignment for occluded person re-identification[C]//Proceedings of the IEEE/CVF International Conference on Computer Vision. Piscataway: IEEE Press, 2020: 542-551.
|
| [28] |
CHEN B H, DENG W H, HU J N, et al. Mixed high-order attention network for person re-identification[C]//Proceeeings of the IEEE/CVF International Conference on Computer Vision. Piscataway: IEEE Press, 2020: 371-381.
|
| [29] |
SHEN Y T, LI H S, YI S A, et al. Person re-identification with deep similarity-guided graph neural network[C]//Proceeeings of the European Conference on Computer Vision. Berlin: Springer, 2018, 11219: 508-526.
|
| [30] |
ZHENG Z D, YANG X D, YU Z D, et al. Joint discriminative and generative learning for person re-identification[C]//Proceeeings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 2133-2142.
|
| [31] |
ZHENG M, KARANAM S, WU Z Y, et al. Re-identification with consistent attentive siamese networks[C]//Proceeeings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 5728-5737.
|
| [32] |
JIN X, LAN C L, ZENG W J, et al. Style normalization and restitution for generalizable person re-identification[C]//Proceeeings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 3140-3149.
|
| [33] |
QUISPE R, PEDRINI H. Top-DB-Net: Top DropBlock for activation enhancement in person re-identification[C]//Proceedings of the IEEE International Conference on Pattern Recognition. Piscataway: IEEE Press, 2021: 2980-2987.
|
| [34] |
CHEN F, WANG N, TANG J, et al. A feature disentangling approach for person re-identification via self-supervised data augmentation[J]. Applied Soft Computing, 2021, 100: 106939. doi: 10.1016/j.asoc.2020.106939
|
| [35] |
TANG Y Z, YANG X, WANG N N, et al. Person re-identification with feature pyramid optimization and gradual background suppression[J]. Neural Networks, 2020, 124: 223-232. doi: 10.1016/j.neunet.2020.01.012
|
| [36] |
LI Y, JIANG X Y, HWANG J N. Effective person re-identification by self-attention model guided feature learning[J]. Knowledge-Based Systems, 2020, 187: 104832. doi: 10.1016/j.knosys.2019.07.003
|
| [37] |
SUN Y F, ZHENG L, LI Y L, et al. Learning part-based convolutional features for person re-identification[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021, 43(3): 902-917. doi: 10.1109/TPAMI.2019.2938523
|
| [38] |
QUAN R J, DONG X Y, WU Y, et al. Auto-ReID: Searching for a part-aware ConvNet for person re-identification[C]//Proceedings of the IEEE International Conference on Computer Vision. Piscataway: IEEE Press, 2020: 3749-3758.
|
| [39] |
HE L X, LIANG J, LI H Q, et al. Deep spatial feature reconstruction for partial person re-identification: Alignment-free approach[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2018: 7073-7082.
|
| [40] |
WANG G A, YANG S, LIU H Y, et al. High-order information matters: Learning relation and topology for occluded person re-identification[C]//Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 6448-6457.
|
| [41] |
TAN H C, LIU X P, YIN B C, et al. MHSA-Net: Multi-head self-attention network for occluded person re-identification[J]. IEEE Transactions on Neural Networks and Learning Systems, 2022, 99: 1-15.
|
| [42] |
CHEN X S, FU C M, ZHAO Y, et al. Salience-guided cascaded suppression network for person re-identification[C]//Proceedings of the Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 3297-3307.
|
| [43] |
CHEN T L, DING S J, XIE J Y, et al. ABD-Net: Attentive but diverse person re-identification[C]//Proceedings of the International Conference on Computer Vision. Piscataway: IEEE Press, 2020: 8350-8360.
|
| [44] |
TAY C P, ROY S, YAP K H, et al. AANet: Attribute attention network for person re-identifications[C]//Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2020: 7127-7136.
|
| [45] |
HE L X, SUN Z N, ZHU Y H, et al. Recognizing partial biometric patterns[EB/OL]. (2018-10-17)[2022-02-01].
|
| [46] |
CHANG X B, HOSPEDALES T M, XIANG T, et al. Multi-level factorisation net for person re-identification[C]//Proceedings of the Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2018: 2109-2118.
|
| [47] |
SARFRAZ M S, SCHUMANN A, EBERLE A, et al. A pose-sensitive embedding for person re-identification with expanded cross neighborhood re-ranking[C]//Proceedings of the Conference on Computer Vision and Pattern Recognition. Piscataway: IEEE Press, 2018: 420-429.
|