DroneCrowd 是一个新的无人机捕获的大规模数据集，可用于解决无人机拍摄的拥挤场景中的密度图估计、定位和跟踪任务。该数据集由 112 个视频剪辑和 33,600 个高清帧组成。值得注意的是，该数据集用 480 万个 head 和几个视频级属性来标注了 20,800 人的轨迹。

Citation

@inproceedings{dronecrowd_cvpr2021,
author    = {Longyin Wen and
Dawei Du and
Pengfei Zhu and
Qinghua Hu and
Qilong Wang and
Liefeng Bo and
Siwei Lyu},
title     = {Detection, Tracking, and Counting Meets Drones in Crowds: A Benchmark},
booktitle = {CVPR},
year      = {2021}
}