Rethinking Clothes Changing Person ReID: Conflicts, Synthesis, and Optimization

arXiv:2404.12611v1 Announce Type: new
Abstract: Clothes-changing person re-identification (CC-ReID) aims to retrieve images of the same person wearing different outfits. Mainstream researches focus on designing advanced model structures and strategies to capture identity information independent of clothing. However, the same-clothes discrimination as the standard ReID learning objective in CC-ReID is persistently ignored in previous researches. In this study, we dive into the relationship between standard and clothes-changing~(CC) learning objectives, and bring the inner conflicts between these two objectives to the …

abstract advanced arxiv clothing cs.cv designing discrimination focus however identification identity images independent information optimization person standard strategies synthesis type