walking speed dataset

We take some videos by UAV to extract walking speed at street scale, after conversion, we get three datasets, called "street", "flight speed" and "altitude". Here are complete dataset and computer code.我们采用无人机（UAV）采集了多段视频以提取街道尺度的步行速度，经数据转换后得到三个数据集，分别命名为"street"、"flight speed"与"altitude"。以下提供完整数据集及计算机代码。