View-decoupled Transformer for Person Re-identification under Aerial-ground Camera Network

arXiv:2403.14513v1 Announce Type: new
Abstract: Existing person re-identification methods have achieved remarkable advances in appearance-based identity association across homogeneous cameras, such as ground-ground matching. However, as a more practical scenario, aerial-ground person re-identification (AGPReID) among heterogeneous cameras has received minimal attention. To alleviate the disruption of discriminative identity representation by dramatic view discrepancy as the most significant challenge in AGPReID, the view-decoupled transformer (VDT) is proposed as a simple yet effective framework. Two major components are designed in VDT to …

aerial arxiv cs.cv identification network person transformer type view