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...
The precise extraction of field roads in hilly and terrace farmlands poses great challenges for remote sensing analysis. Farm roads are narrow and irregular, with spectra close to crop ridges, and frequently covered by tree and building shadows. Traditional segmentation methods easily produce missed detection, broken a...
Canopy 3D architecture is a critical determinant of light interception, photosynthetic efficiency, and final yield in cotton, yet its rapid and accurate characterisation remains challenging in field conditions. To achieve efficient, non-destructive, and quantitative monitoring of the canopy structure of field-grown cot...
