Crop acreage monitoring based on UAV image
REN Zexi, DING Lixia, LIU Lijuan, XIE Jinying, AO Yiying, ZHANG Jiyan, HE Jiaying
Bulletin of Surveying and Mapping . 2020, (7): 76 -81 .  DOI: 10.13474/j.cnki.11-2246.2020.0218