Fig. 1
From: Plant recognition of maize seedling stage in UAV remote sensing images based on H-RT-DETR
Remote sensing images of maize seedlings are sampled by UAV. After data preprocessing, hierarchical feature extraction is carried out, and four Transformer Block modules (Efficient Self-Attention modules and mixed feed-forward networks) are included for feature extraction of coarse and fine particle size. The last three extracted feature layers were used as input of RT-DETR to identify maize seedlings. Finally, compared with common target recognition networks, H-RT-DETR not only outperforms other networks in recognition accuracy, but also maintains a high FPS(Frames Per Second)