跨摄像头多人跟踪技术收集。
https://zhuanlan.zhihu.com/p/245247959 ReID
https://github.com/JDAI-CV/fast-reid 京东AI发布，fastreid。据称目前时sota
https://zhuanlan.zhihu.com/p/76460186?from_voters_page=true siammask
https://blog.csdn.net/qq_21997625/article/details/90488927 多摄像头多目标追踪指标(Multi-Target Multi-Camera Tracking, MTMC Tracking)
