Zhi-Feng Xu 0001 Rui-Sheng Jia Yan-Bo Liu Chao-Yue Zhao Hong-mei Sun Fast Method of Detecting Tomatoes in a Complex Scene for Picking Robots. 55289-55299 2020 8 IEEE Access https://doi.org/10.1109/ACCESS.2020.2981823 db/journals/access/access8.html#XuJLZS20