多任务学习孪生网络的遥感影像多类变化检测
马惠, 刘波, 杜世宏

Multi-class change detection using a multi-task Siamese network of remote sensing images
MA Hui, LIU Bo, DU Shihong
表1 土地利用变化轨迹矩阵及其分组
Tab.1 Trajectory error matrix of land use and its grouping
变化轨迹 样本/未变化 样本/变化
L 1 1 L 1 2 L 4 1 L 4 2 L m 1 L m 2 L 1 1 L 2 2 L 4 1 L 5 2 L m - 1 1 L m 2
检测结果/未变化 L 1 1 L 1 2 S1 S3 S3 S3 S3 S5 S5 S5 S5 S5
S3 S1 S3 S3 S3 S5 S5 S5 S5 S5
L 4 1 L 4 2 S3 S3 S1 S3 S3 S5 S5 S5 S5 S5
S3 S3 S3 S1 S3 S5 S5 S5 S5 S5
L m 1 L m 2 S3 S3 S3 S3 S1 S5 S5 S5 S5 S5
检测结果/变化 L 1 1 L 2 2 S4 S4 S4 S4 S4 S2 S6 S6 S6 S6
S4 S4 S4 S4 S4 S6 S2 S6 S6 S6
L 4 1 L 5 2 S4 S4 S4 S4 S4 S6 S6 S2 S6 S6
S4 S4 S4 S4 S4 S6 S6 S6 S2 S6
L m - 1 1 L m 2 S4 S4 S4 S4 S4 S6 S6 S6 S6 S2