Unmanned aerial vehicle imagery on desert grassland

We acquired an aerial image dataset for April 2021. The quadrotor M300 RTK UAV (DJI-Innovations, Shenzhen, China) was selected as the data acquisition platform. To satisfy the aerial photography requirement, the forward and side overlaps were set to 70% and 80%, respectively. Each image was 5280 × 3956 pixels in size and comprised three bands in the RGB domains, with a radiometric resolution of 24 bits.Features exported from eCognition Developer 64 and python code for features selection are provided.