Laser & Optoelectronics Progress, Volume. 58, Issue 2, 0210013(2021)
Vehicle Appearance Recognition Using Shared Lightweight Convolutional Neural Networks
Fig. 1. Fire module structure
Fig. 2. Structure comparison. (a) FC; (b) GAP
Fig. 3. Structure of networks. (a) No-shared; (b) partly-shared; (c) fully-shared
Fig. 4. Example of vehicle images in Opendata_VRID dataset
Fig. 5. Dataset distribution. (a) Vehicle type; (b) vehicle color
Fig. 6. Result comparison between different “slimming” SqueezeNet. (a) Training loss of color recognition; (b) validation accuracy of color recognition; (c) training loss of vehicle type recognition; (d) validation accuracy of vehicle type recognition
Fig. 7. Result comparison for vehicle type recognition. (a) Training loss; (b) validation accuracy
Fig. 8. Result comparison for vehicle color recognition. (a) Training loss; (b) validation accuracy
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Qing Kang, Hongdong Zhao, Dongxu Yang. Vehicle Appearance Recognition Using Shared Lightweight Convolutional Neural Networks[J]. Laser & Optoelectronics Progress, 2021, 58(2): 0210013
Category: Image Processing
Received: Jun. 30, 2020
Accepted: Jul. 10, 2020
Published Online: Jan. 8, 2021
The Author Email: Zhao Hongdong (zhaohd@hebut.edu.cn)