Likai Li, Chihua Lu, Bin Zou. Research on Target Detection and Feasible Region Segmentation Based on Deep Learning[J]. Laser & Optoelectronics Progress, 2020, 57(12): 121013
- Laser & Optoelectronics Progress
- Vol. 57, Issue 12, 121013 (2020)
Fig. 1. Structure of ResNet
Fig. 2. Network structure of joint method for image detection and segmentation
Fig. 3. Feature prediction maps of different scales; (a) 20×15; (b) 10×8
Fig. 4. Prior box for SSD. (a) Image with ground truth box; (b) feature image with a size of 10×8
Fig. 5. Flow chart of multi-task joint method
Fig. 6. Graph of learning rate and loss function. (a) Learning rate; (b) loss function
Fig. 7. Detection and segmentation of data in the joint method. (a) Scene A; (b) scene B
Fig. 8. Actual effect figure of intelligent vehicle joint method. (a) Scene A; (b) scene B
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Table 1. Structure diagram of ResNet-50 network
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Table 2. Detection ability of different methods
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Table 3. Segmentation ability of different methods
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