Hong-Ki Choi

National Academy of Agricultural Science

Papers

Total Citations

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About

Dr. Hong-Ki Choi is a pioneering figure in agricultural robotics, best known for his groundbreaking work in autonomous fruit harvesting systems. His primary research areas encompass precision agriculture, robotic manipulation, and computer vision for horticultural applications. Dr. Choi’s most significant contribution is the development of a specialized strawberry harvesting robot for bench-type cultivation, detailed in his highly cited 2012 paper (65 citations). This work introduced an integrated system combining an autonomous vehicle, a four-degree-of-freedom manipulator, a two-degree-of-freedom end effector, and color computer vision, addressing the unique challenges of harvesting delicate, high-value crops in structured environments. By engineering a robot capable of navigating bench rows and selectively picking ripe strawberries without damaging the fruit, Dr. Choi directly tackled labor shortages and efficiency gaps in modern greenhouse farming. His research has become a foundational reference for subsequent studies in soft fruit robotics, influencing the design of end-effectors and vision-guided picking strategies. Through this innovative work, Dr. Choi has established himself as a key contributor to the automation of specialty crop production, inspiring new generations of agricultural engineers.