Artificial Intelligence #3d skeleton#person re-identification
3D Skeleton Person Re-Identification Survey Reveals Taxonomy, Advances, and Interdisciplinary Potential
A new survey on 3D skeleton based person re-identification (SRID) provides a comprehensive taxonomy, covering hand-crafted, sequence-based, and graph-based modeling approaches, along with supervised, self-supervised, and unsupervised learning paradigms. The paper reviews state-of-the-art methods, evaluates them on standard benchmarks, and discusses key challenges and interdisciplinary prospects, with potential applications in security, biometrics, and beyond.
Jun 16, 2026 1 source