Monitoring tar spot disease in corn at different canopy and temporal levels using aerial multispectral imaging and machine learning oleh Chongyuan Zhang, Brenden Lane, Mariela Fernández-Campos, Andres Cruz-Sancan, Da-Young Lee, Carlos Gongora-Canul, Carlos Gongora-Canul, Tiffanna J. Ross, Camila R. Da Silva, Darcy E. P. Telenko, Stephen B. Goodwin, Steven R. Scofield, Sungchan Oh, Jinha Jung, C. D. Cruz