Zhigang Zhang, Pengfei Yu, Haiyan Li, Hongsong Li. Fine-Grained Image Recognition of Wild Mushroom Based on Multiscale Feature Guide[J]. Laser & Optoelectronics Progress, 2022, 59(12): 1210016
- Laser & Optoelectronics Progress
- Vol. 59, Issue 12, 1210016 (2022)
Fig. 1. Structure of the ResNeXt residual block
Fig. 2. Multi-scale feature guiding structure
Fig. 3. Structure of the IDF-SE
Fig. 4. Overall network structure after the improvement
Fig. 5. Examples of some pictures of the dataset
Fig. 6. Loss value changes for training and verification
Fig. 7. Confusion matrix
Fig. 8. Comparison of heat maps
Fig. 9. Comparison of loss curves of various models
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Table 1. Recognition results of the proposed model for different mushroom
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Table 2. Recognition results of different models on the data set
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Table 3. Gain of different modules to the network model
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