Jiang Ce, Hu Anming, He Wei. Convolutional-Neural-Network Based License Plate Location Algorithm[J]. Laser & Optoelectronics Progress, 2020, 57(2): 21010
- Laser & Optoelectronics Progress
- Vol. 57, Issue 2, 21010 (2020)
Fig. 1. Architecture of neural network
Fig. 2. Architecture of vertex prediction network
Fig. 3. Examples of data annotation
Fig. 4. Examples of data augmentation
Fig. 5. Examples of prediction results
Fig. 6. Examples of prediction results using coordinate points
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Table 1. Accuracy of models in test 1 and test 2
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Table 2. Accuracy of proposed model under correct rectangular labeling
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Table 3. Accuracy of two models in test 1 and test 2
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