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Title Attribute-Guided Feature Extraction And Augmentation Robust Learning For Vehicle Re-Identification
ID_Doc 11068
Authors Zhuge C.; Peng Y.; Li Y.; Ai J.; Chen J.
Year 2020
Published IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2020-June
DOI http://dx.doi.org/10.1109/CVPRW50498.2020.00317
Abstract Vehicle re-identification is one of the core technologies of intelligent transportation systems and smart cities, but large intra-class diversity and inter-class similarity poses great challenges for existing method. In this paper, we propose a multi-guided learning approach which utilizing the information of attributes and meanwhile introducing two novel random augments to improve the robustness during training. What's more, we propose an attribute constraint method and group re-ranking strategy to refine matching results. Our method achieves mAP of 66.83% and rank-1 accuracy 76.05% in the CVPR 2020 AI City Challenge. © 2020 IEEE.
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