基于海岸线的海陆图填充Matlab实现方法

Realization method of electronic chart based on coaseline with matlab7.0

根据近岸及大洋的海洋环境要素的特征及空间分布场的特点选用不同的区域进行客观分析时,需要参考所在的地理位置。为了正确进行海洋环境要素特征提取,本文将介绍Matlab环境下的全球海岸线绘制方法,进行海陆图填充,以中国近海海洋温度图为实例,实现遥感数据可视化的初步处理,为遥感数据进一步几何校正提供参考,实现海洋资料提取智能化、快速化。

Electronic chart usually used to locate the position of remote sensing data.This paper introduced a basic realization method of electronic chart based on coastline.In order to carry out the first step of visualization of remote sensing data,used high resolution coastline data to draw a electronic chart and then locate the position of temperature data.