Exploiting synergies of mobile mapping sensors and deep learning for traffic sign recognition systems

作者：

Highlights：

• A traffic sign recognition system based on 3D point clouds and deep learning.

• A 3D point cloud processing workflow aiming to detect reflective traffic sign panels.

• Proposed deep neural network gets top-1 rank on German traffic sign benchmark.

• A Spanish dataset of traffic sign images is released.

摘要

•A traffic sign recognition system based on 3D point clouds and deep learning.•A 3D point cloud processing workflow aiming to detect reflective traffic sign panels.•Proposed deep neural network gets top-1 rank on German traffic sign benchmark.•A Spanish dataset of traffic sign images is released.

论文关键词：Mobile mapping sensors,Point cloud,Traffic sign,Deep learning,Convolutional neural network,Spatial transformer network

论文评审过程：Received 12 May 2017, Revised 4 July 2017, Accepted 25 July 2017, Available online 26 July 2017, Version of Record 2 August 2017.

论文官网地址：https://doi.org/10.1016/j.eswa.2017.07.042