Multispectral fine-grained classification of blackgrass in wheat and barley crops. - Madeleine Darbyshire; Shaun Coutts; Eleanor Hammond; Fazilet Gokbudak; A. Cengiz Öztireli; Petra Bosilj; Junfeng Gao; Elizabeth Sklar; Simon Parsons (Comput. Electron. Agric., 2025)