Laser & Optoelectronics Progress, Volume. 58, Issue 20, 2010015(2021)
Research on Classification Method of Sand and Gravel Aggregate Based on Convolutional Neural Network
Fig. 1. Process of maximum pooling calculation
Fig. 2. Structure of CNN13
Fig. 3. Schematic of sand and gravel aggregate. (a) Sand and gravel aggregate with dry surface; (b) sand and gravel aggregate with wet surface
Fig. 4. Schematic of all grades of sand and gravel aggregate. (a) 1st level; (b) 2nd level; (c) 3rd level; (d) 4th level; (e) 5th level
Fig. 5. Comparison curves of loss function between CNN13 model and VGG16 model
Fig. 6. Comparison curves of accuracy between CNN13 model and VGG16 model
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Ran Yan, Jideng Liao, Xiaoyong Wu, Changjiang Xie, Lei Xia. Research on Classification Method of Sand and Gravel Aggregate Based on Convolutional Neural Network[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2010015
Category: Image Processing
Received: Nov. 28, 2020
Accepted: Jan. 11, 2021
Published Online: Oct. 13, 2021
The Author Email: Yan Ran (yanran@cqut.edu.cn)