训练过程常见问题整理: 1.block: [0,0,0], thread: [828,0,0] Assertion `t >= 0 && t < n_classes` failed. 如图 多半是classes设置错了 2. f'Either no mask or multiple masks found for the ID {name}: {mask_file}',如图 多半是数据集出错了, 自查方法: a.看路径出没出错 b.看后缀...