23 December 2022 Cross-modality consistency learning for visible-infrared person re-identification
Jie Shao, Lei Tang
Author Affiliations +
Abstract

Visible-infrared (IR) person re-identification is a technology that matches the identity of the same person in two modalities. The main challenge is to discover the differentiations between different identities and the similarities between the two modalities. To solve this problem, we propose a cross-modality consistency learning network, which jointly considers cross-modal learning and distillation learning. It consists of two associated components: the feature adaptation network (FANet) and the modality learning module (MLM). The FANet combines global and local information to extract more discriminative features on the same identity images, and MLM is used to alleviate modal differences between visible and IR images. Our model could adaptively select the high-quality person image according to the potential contribution of each image, to avoid negative knowledge transfer. Extensive experiments on the public SYSU-MM01 and RegDB datasets demonstrate the superiority of our approach over the current state-of-the-art technologies.

© 2022 SPIE and IS&T
Jie Shao and Lei Tang "Cross-modality consistency learning for visible-infrared person re-identification," Journal of Electronic Imaging 31(6), 063054 (23 December 2022). https://doi.org/10.1117/1.JEI.31.6.063054
Received: 30 April 2022; Accepted: 14 October 2022; Published: 23 December 2022
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KEYWORDS
RGB color model

Infrared imaging

Education and training

Feature extraction

Visible radiation

Data modeling

Cameras

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