Label-free technology for traceable identification of single green pepper through features in UV fluorescent images. - Tetsuyuki Takemoto; Zichen Huang; Ken Abamba Omwange; Yoshito Saito; Keiji Konagaya; Tetsuhito Suzuki; Yuichi Ogawa; Naoshi Kondo (Comput. Electron. Agric., 2023)