Laser & Optoelectronics Progress, Volume. 57, Issue 16, 161025(2020)
Bronze Inscription Recognition Method Based on Automatic Pruning Strategy
Fig. 1. Example of bronze inscription data set
Fig. 2. Training loss and accuracy curves on training and test data sets. (a) Accuracy curve; (b) loss curve
Fig. 3. L1 norm distributions of convolution kernes in C1,C2,C3 convolution layers . (a) C1 convolution layer; (b) C2 convolution layer; (c) C3 convolution layer
Fig. 4. Final model retraining process and L1 norm distributions in convolution layers. (a) Retraining process; (b) L1 norm distributions
Fig. 5. L1 norm distributions of convolution kernels in VGG16 convolution layer. (a) Before pruning; (b) after downsizing; (c) after pruning
Fig. 6. L1 norm distributions of convolution kernels in ResNet18 convolution layer. (a) Before pruning; (b) after pruning
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Guoqiang Xia, Zhenhong Shang. Bronze Inscription Recognition Method Based on Automatic Pruning Strategy[J]. Laser & Optoelectronics Progress, 2020, 57(16): 161025
Category: Image Processing
Received: Feb. 7, 2020
Accepted: Mar. 19, 2020
Published Online: Aug. 5, 2020
The Author Email: Shang Zhenhong (shangzhenhong@126.com)