AUTHOR=Li Hongwei , Lai Xindong , Mo Yongmei , He Deqiang , Wu Tao TITLE=Pixel-wise navigation line extraction of cross-growth-stage seedlings in complex sugarcane fields and extension to corn and rice JOURNAL=Frontiers in Plant Science VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1499896 DOI=10.3389/fpls.2024.1499896 ISSN=1664-462X