PCA

Milad Vahidi1, Sanaz Shafian1, William Hunter Frame1

  • 1School of Plant and Environmental Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.

PubMed
概括

基于无人机的超谱传感与机器学习相结合,准确估计了玉米田的土壤水分. 非灌作物显示较高的精度,由于水应力增强光谱信号,特别是在更深的土壤层.