3D Trajectory Reconstruction From Monocular Vision Based on Prior Spatial Knowledge

被引:5
|
作者
Liu, Changjiang [1 ]
Zhang, Yi [2 ]
机构
[1] Sichuan Univ Sci & Engn, Artificial Intelligence Key Lab Sichuan Prov, Sichuan Prov Univ Key Lab Bridge Nondestruct Dete, Zigong 643000, Peoples R China
[2] Sichuan Univ, Coll Comp Sci, Chengdu 610065, Peoples R China
关键词
Background subtraction; inter-frame difference; object extraction; camera calibration; trajectory reconstruction;
D O I
10.1109/JSEN.2015.2487039
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper proposed a monocular vision system to reconstruct 3D plane take-off trajectory. This system is designed for airport dynamic surveillance under low visibility conditions. The main purpose of our system is to help traffic controllers to monitor flights taking off in multi-view.
引用
收藏
页码:817 / 822
页数:6
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