摘要
为了更好地实现船舶的安全航行,基于多媒体网络技术的优越性,本文构建基于多媒体网络技术的舰船图像定位自动匹配系统,并对整个系统的关键技术和系统性能进行研究,该系统能够实时处理、传输大量的多媒体数据,通过SIFT图像匹配算法,可以实现舰船图像定位的自动匹配。实验结果表明,系统性能良好,匹配平均时间为5.23 ms,匹配的成功率可以达到90%,为舰船的安全航行提供了可靠的保障。
In order to realize the safe navigation of ships,based on the superiority of multimedia network technology,this paper constructs an automatic matching system of ship image location based on multimedia network technology,the system can process and transmit a large amount of multimedia data in real time,and the SIFT image matching algorithm is used to solve this problem,the automatic matching of ship image location can be realized.The experimental results show that the system has good performance,the average matching time is 5.23 ms,and the matching success rate can reach 90%.
作者
吴正英
WU Zheng-ying(Xiamen Ocean Vocational College,Xiamen 361102,China)
出处
《舰船科学技术》
北大核心
2023年第16期149-152,共4页
Ship Science and Technology
关键词
船舶定位
多媒体网络
自动匹配
图像处理
ship positioning
multimedia network
automatic match
image processing
