End-to-end Precision Agriculture UAV-Based Functionalities Tailored to Field Characteristics. - Emmanuel K. Raptis; Marios Krestenitis; Konstantinos Egglezos; Orfeas Kypris; Konstantinos Ioannidis; Lefteris Doitsidis; Athanasios Ch. Kapoutsis; Stefanos Vrochidis; Ioannis Kompatsiaris; Elias B. Kosmatopoulos (J. Intell. Robotic Syst., 2023)