Prof. Dr. Won Suk Lee is a professor at the Department of Agricultural and Biological Engineering, University of Florida (since 2013). He earned his B.S. and M.S. in Agricultural Engineering from Seoul National University in 1986 and 1988, respectively, and his Ph.D. in Biological and Agricultural Engineering from the University of California in 1998. Then, he worked as a postdoctoral research associate at the Department of Biological and Agricultural Engineering, Texas A&M University (1998–2000). In 2000, he joined the University of Florida as an assistant professor. Dr. Lee specializes in precision agriculture, artificial intelligence, sensor development, instrumentation, GNSS, GIS, variable rate fertilizer application, yield mapping, machine system design, machine vision/image processing, NIR spectroscopy, and farm automation. His research interests include strawberry flower and fruit detection for early yield estimation using artificial intelligence; twospotted spider mite detection for strawberries and almonds using a smartphone; immature green citrus fruit detection from canopy images using various imaging platforms and methods including deep learning techniques; and postharvest citrus fruit evaluation for packinghouses using machine vision and deep learning.