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| 简易电子海图的实现算法研究 | |
| 引用本文： | 张辉,赵圣刚,陈永冰,滕拥军.简易电子海图的实现算法研究[J].船海工程,2007,36(5):92-95. |
| 作者姓名： | 张辉 赵圣刚 陈永冰 滕拥军 |
| 作者单位： | 1. 海军工程大学,电气与信息工程学院,武汉,430033 2. 海军91458部队,海南,三亚,572021 3. 海军92026部队,山东,荣成,264314 |
| 摘 要： | 介绍简易电子海图海岸线标绘,海图漫游以及海图缩放的基本实现算法。提出通过删除冗于数据和采用适当的换图策略,提高简易电子海图的显示速度的算法,实现海图数据的无缝拼接,满足简易电子海图系统的显示要求。 |
| 关 键 词： | 电子海图 海图漫游 海图缩放 冗余数据 |
| 文章编号： | 1671-7953（2007）05-0092-04 |
| 修稿时间： | 2007-03-08 |
Study on the realization algorithms for the simple electronic chart |
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| Authors: | ZHANG Hui ZHAO Sheng-gang CHEN Yong-bing TENG Yong-jun |
| Institution: | 1. School of Electric and Information Engineering, Naval University of Engineering. Wuhan 430033, China; 2. Navy 91458 Uint, Sanya 572021, China; 3. Navy 92026 Uint, Rongcheng 264314, China |
| Abstract: | The basic realization algorithms for the electronic chart are introduced,such as drawing the coastline,chart navigation,minifying and enlarging,etc.This paper proposed the realization algorithm for the simple electronic chart by deleting redundant data and using proper strategy of exchange chart,in order to increase the display speed and realize the chart data seamless integration.The simple electronic chart display system is satisfied with the display requirement. |
| Keywords: | electronic chart chart navigation minifying and enlarging redundant data |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |