Automated identification and quantification of vessel features in hardwood using multi-stage deep learning. - Li, Junyuan; Li, Boxuan; Ding, Yu'an; Jiang, Xinnan; Zhang, Jie; Shi, Jiangtao; Pan, Biao; Wang, Xinzhou (Holzforschung: International Journal of the Biology, Chemistry, Physics, & Technology of Wood, 2026)