Research on Radar Image Overlay on ECDIS

摘要：

ECDIS is the core equipment in the ship’s navigation system, and the navigation radar of the ship also plays an important role in navigation. The radar image overlay on ECDIS can not only improve the avoiding collision ability, but also improve the accuracy of navigation. So the overlay information is very helpful in navigation. The paper designs and realizes the radar image overlay on ECDIS system. Aiming at the sea clutter problem, this paper adopts the CA-CFAR Log-t method to restrain the sea clutter and improve detection ability of radar. Moreover, the DirectX Overlay technique is used to realize the overlay system, which makes the system greatly faster.

关键词： Radar Image Overlay Sea Clutter Removal ECDIS DirectDraw

作者: Yanfeng Liang Yanling Hao

作者单位: College ofHarbin Engineering University Harbin,Heilongjing Province ,China

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）