GLS-YOLOv8n: a lightweight ‘Guiqi’ mango detection model via RGB-depth-thermal image fusion - Weihua Cao; Zhao Zhang; Zeping Wang; Ailin Wei; Qianfu Chen; C. Igathinathane; Fu Zhang; Mahmoud A. Abdelhamid; Dapeng Ye; Yiannis Ampatzidis (Computers and Electronics in Agriculture, 2026)