ABSTRACT
Road surface cracks pose a significant potential threat to driving safety, and previous manual detection methods have low efficiency. The existing crack detection methods have low generalization ability, poor crack segmentation ability and efficiency in complex backgrounds. In response to the shortcomings of traditional road crack detection systems, this article combines the current image segmentation algorithms in the field of deep learning to design and implement an intelligent road crack detection system based on deep learning technology. The system solves the problem of difficult deployment of deep learning algorithms in power constrained terminals, and it optimizes the model and accelerates inference through the OpenVINO platform. Secondly, this article proposes a new improved network structure, Crack U-Net, based on an encoder decoder structure, with the aim of improving the model generalization and detection accuracy of road crack detection. Crack U-Net uses a Crack U-block composed of residual blocks and mini-U as the basic convolutional module of the network. Compared to traditional double-layer convolutional layers, Crack U-block can extract richer crack features. To verify the effectiveness of the Crack U-Net model, a series of tests were conducted on a publicly available crack dataset. The experimental results show that the AIU value of Crack U-Net on the dataset has increased by 2.5% compared to previous methods, and it is superior to existing methods in crack segmentation accuracy and generalization. In addition, the experimental results of the parameter reduction section have shown that Crack U-Net can perform significant model pruning, and mobile devices such as drones can meet the computational resources required for the pruned Crack U-Net model.
- X Yang, X Li, Y Ye, R Y Lau, X Zhang and X Huang. 2019. Road detection and centerline extraction via deep recurrent convolutional neural network U-Net. IEEE Transactions on Geoscience and Remote Sensing 57, 9, 7209-7220.Google Scholar
- H Oliveira and P L Correia. 2012. Automatic road crack detection and characterization. IEEE Transactions on Intelligent Transportation Systems 14, 1, 155-168.Google Scholar
- Y A Hsieh and Y J Tsai. 2020. Machine learning for crack detection: Review and model performance comparison. Journal of Computing in Civil Engineering 34, 5, 04020038.Google Scholar
- G X Hu, B L Hu, Z Yang, L Huang and P Li. 2021. Pavement crack detection method based on deep learning models. Wireless Communications and Mobile Computing 1, 1, 1-13.Google Scholar
- K Zhang, K C Wang, B Li, E Yang, X Dai, Y Peng and C Chen. 2017. Automated pixel‐level pavement crack detection on 3D asphalt surfaces using a deep‐learning network. Computer‐Aided Civil and Infrastructure Engineering 32, 10, 805-819.Google Scholar
- K Zhang, H D Cheng and B Zhang. 2018. Unified approach to pavement crack and sealed crack detection using preclassification based on transfer learning. Journal of Computing in Civil Engineering 32, 2, 04018001.Google Scholar
- H Y Ju, W Li, S Tighe, Z Xu and J Zhai. 2020. CrackU‐net: A novel deep convolutional neural network for pixelwise pavement crack detection. Structural Control and Health Monitoring 27, 8, e2551.Google Scholar
- J Liu, X Yang, S Lau, X Wang, S Luo, V C S Lee and L Ding. 2020. Automated pavement crack detection and segmentation based on two‐step convolutional neural network. Computer‐Aided Civil and Infrastructure Engineering 35, 11, 1291-1305.Google Scholar
- X Xu, M Zhao, P Shi, R Ren, X He, X Wei and H Yang. 2022. Crack detection and comparison study based on faster R-CNN and mask R-CNN. Sensors 22, 3, 1215.Google Scholar
- H Y Ju, W Li, S Tighe, J Zhai, Z Xu and Y Chen. 2019. Detection of sealed and unsealed cracks with complex backgrounds using deep convolutional neural network. Automation in Construction 107, 1, 102946.Google Scholar
- F Yang, L Zhang, S Yu, D Prokhorov, X Mei and H Ling. 2019. Feature pyramid and hierarchical boosting network for pavement crack detection. IEEE Transactions on Intelligent Transportation Systems 21, 4, 1525-1535.Google Scholar
- T Chen, Z Cai, X Zhao, C Chen, X Liang, T Zou and P Wang. 2020. Pavement crack detection and recognition using the architecture of segNet. Journal of Industrial Information Integration 18, 1, 100144.Google Scholar
- W Song, G Jia, D Jia and H Zhu. 2019. Automatic pavement crack detection and classification using multiscale feature attention network. IEEE Access 7, 1, 171001-171012.Google Scholar
Index Terms
- Road Crack Detection System Using Image Segmentation Algorithm
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