3D Person Re-Identification Based on Global Semantic Guidance and Local Feature Aggregation

• Published in: IEEE transactions on circuits and systems for video technology Vol. 34; no. 6; pp. 4698 - 4712
• Main Authors: Wang, Changshuo, Ning, Xin, Li, Weijun, Bai, Xiao, Gao, Xingyu
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.06.2024; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: 3D shape representation; Datasets; Feature extraction; Geometry; Identification of persons; Image reconstruction; local feature extraction; Modules; Occlusion; Pedestrians; person re-identification; Point cloud; Point cloud compression; Representations; semantic guidance; Semantics; Shape measurement; Source code; Three dimensional models; Three-dimensional displays

Person re-identification (Re-ID) has played an extremely crucial role in ensuring social safety and has attracted considerable research attention. 3D shape information is an important clue to understand the posture and shape of pedestrians. However, most existing person Re-ID methods learn pedestria...