Yunfei Xu, Duzhou Zhang, Li Wang, Baocheng Hua. Lightweight feature fusion network design for local feature recognition of non-cooperative target[J]. Infrared and Laser Engineering, 2020, 49(7): 20200170
- Infrared and Laser Engineering
- Vol. 49, Issue 7, 20200170 (2020)
Fig. 1. Design idea of NCDN
Fig. 2. SSD framework based on feature fusion
Fig. 3. Convolutional architecture of MobileNet Depthwise/Pointwise
Fig. 4. Convolution channel compression
Fig. 5. Tango(左)与Mango(右)
Fig. 6. Local feature definition and label of SPEED
Fig. 7. Scale changes of target on SPEED
Fig. 8. Comparison effects of NCDN at different distances
Fig. 9. mAP comparison of model changes at different distances
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Table 1. Meaning of variables in camera model
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Table 2. Influence of channel compression on NCDN
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