Combining Object-Oriented and Deep Learning Methods to Estimate Photosynthetic and Non-Photosynthetic Vegetation Cover in the Desert from Unmanned Aerial Vehicle Images with Consideration of Shadows. - Jie He; Du Lyu; Liang He; Yujie Zhang; Xiaoming Xu; Haijie Yi; Qilong Tian; Baoyuan Liu; Xiaoping Zhang (Remote. Sens., 2023)