Locator slope calculation via deep representation based on monocular vision
Yang Y(杨阳); Zhang WS(张文生); He ZW(何泽文); Chen DJ(陈东杰); Zhang WS(张文生)
2017-10
发表期刊Neural Computing and Applications
期号10页码:1-12
摘要The locator is the key component to control the track of contact wire in Overhead Catenary System (OCS) for high-speed railway. Once the locator slope is out-of-bound, it would pose a huge hazard to the safety of the high-speed trains and threat to the human life and property damage. In this work, a novel end-to-end locator slope calculation framework is presented for locator slope real-time inspection in high-speed railway system. The pipeline is composed of two stages: locator contour detection and slope calculation. In order to precisely detect the locator contours in OCS images captured from high-speed extreme environments, a novel detection mechanism including rough detection and fine fitting is proposed. For the fast slope calculation through only one camera, monocular vision model is modified by two novel assumptions to calculate the locator space coordinates. Rigorous experiments are performed across a number of standard locator slope calculation benchmarks, showing a large improvement on the precision and speed over all previous methods. Finally, the effectiveness of proposed framework is demonstrated through a real-world application of the high-speed rail OCS inspection system.
关键词Slope Calculation Locator Detection Convolution Neural Networks Monocular Vision
DOI10.1007/s00521-017-3229-8
收录类别SCI
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/15671
专题精密感知与控制研究中心_人工智能与机器学习
通讯作者Zhang WS(张文生)
作者单位中国科学院自动化研究所
推荐引用方式
GB/T 7714
Yang Y,Zhang WS,He ZW,et al. Locator slope calculation via deep representation based on monocular vision[J]. Neural Computing and Applications,2017(10):1-12.
APA Yang Y,Zhang WS,He ZW,Chen DJ,&张文生.(2017).Locator slope calculation via deep representation based on monocular vision.Neural Computing and Applications(10),1-12.
MLA Yang Y,et al."Locator slope calculation via deep representation based on monocular vision".Neural Computing and Applications .10(2017):1-12.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
NCA (2017) Locator s(4630KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang Y(杨阳)]的文章
[Zhang WS(张文生)]的文章
[He ZW(何泽文)]的文章
百度学术
百度学术中相似的文章
[Yang Y(杨阳)]的文章
[Zhang WS(张文生)]的文章
[He ZW(何泽文)]的文章
必应学术
必应学术中相似的文章
[Yang Y(杨阳)]的文章
[Zhang WS(张文生)]的文章
[He ZW(何泽文)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: NCA (2017) Locator slope calculation via deep representations based on monocular vision.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。