Open access
Sep 2026
RQ-PointNeXt: An End-to-End 3D Point Cloud Instance Segmentation Method for Field Cotton Boll Phenotyping
Accurate point-cloud segmentation of cotton organs is essential for precise phenotypic characterization. However, reliable instance segmentation of cotton bolls in field-derived point clouds remains challenging because foliage occlusion, contact between adjacent bolls and incomplete reconstruction obscure instance boun...
Hao-Yu Niu, Yu-Xiang Wang, Xiao-Yan Meng et al.
· Agronomy · 0 citations