A new automated approach for remote sensing recognition and yield estimation of cultivated alfalfa crop based on Sentinel-2 NDVI time-series data: A case study of Hexi Corridor, China
Abstract:Alfalfa (Medicago sativa) is an important forage source for grassland agricultural development, so it would be worthwhile to explore accurate and fast methods of alfalfa remote sensing identification and yield estimation. However, the traditional methods of identifying large areas of crops and yield estimation have some problems, such as the limited spatial resolution of remote sensing data and heavy reliance training data. In this study, based on Sentinel-2 high-resolution images and the Google Earth Engine (… Show more
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