Pixel level segmentation of early-stage in-bag rice root for its architecture analysis. - Liang Gong; Xiaofeng Du; Kai Zhu; Chenghui Lin; Ke Lin 001; Tao Wang; Qiaojun Lou; Zheng Yuan; Guoqiang Huang; Chengliang Liu 001 (Comput. Electron. Agric., 2021)