耦合卷积神经网络与注意力机制的无人机摄影测量果树树冠分割方法
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Fruit Tree Canopy Segmentation by Unmanned Aerial Vehicle Photogrammetry Coupled on Convolutional Neural Network and Attention Mechanism
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表1 LGFFM、CA和Lossaux的消融实验结果
Tab. 1 Ablation experimental results of LGFFM, CA and Lossaux (%)
方法 OA F1 mIoU
Baseline 96.33 93.02 91.05
Net + LGFFM 97.19 93.89 92.77
Net + CA 96.97 93.44 92.14
Net + Lossaux 97.04 92.93 91.56
Net + LGFFM + CA 97.42 94.94 93.61
Net + CA + Lossaux 97.07 93.74 92.69
Net + LGFFM + Lossaux 97.21 94.52 93.31
Net + LGFFM + CA + Lossaux (CNNAMNet) 97.57 95.49 94.05