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| Fast image recognition of transmissiontower based on big data |
| Zhuangli Hu,Tong He,Yihui Zeng,Xiangyuan Luo,Jiawen Wang,Sheng Huang,Jianming Liang,Qinzhang Sun,Hengbin Xu,Bin Lin |
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| Abstract: |
| Big data technology is more and more widely used in modern power systems. Efficient collection of big data such
as equipment status, maintenance and grid operation in power systems, and data mining are the important research
topics for big data application in smart grid. In this paper, the application of big data technology in fast
image recognition of transmission towers which are obtained using fixed-wing unmanned aerial vehicle (UAV) by large
range tilt photography are researched. A method that using fast region-based convolutional neural networks (Rcnn)
convolutional architecture for fast feature embedding (Caffe) to get deep learning of the massive transmission tower
image, extract the image characteristics of the tower, train the tower model, and quickly recognize transmission tower
image to generate power lines is proposed. The case study shows that this method can be used in tree barrier modeling
of transmission lines, which can replace artificial identification of transmission tower, to reduce the time required for
tower identification and generating power line, and improve the efficiency of tree barrier modeling by around 14.2%. |
| Key words: Big data, Deep learning, Image recognition, Transmission tower, Tree barrier modeling |
| DOI：10.1186/s41601-018-0088-y |
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