快鸟影像的应用研究

Quickbird Images Application Research

随着空间技术的发展,遥感图像的分辨率越来越高。其重要性日渐显露。遥感图像处理的发展目标之一就是实现自动的识别及目标信息的自动提取。利用高分辨率的卫星(如快鸟卫星)影像识别地面目标是急需的,本文仅以遥感影像的水体提取为例。

With the development of spatial technique,the resolution of remote sensing image is growing higher and higher which implies its significance more and more with the passing of time.The purpose of the development of remote sensing image processing is to realize automatic recognition and extraction of target information.It is urgent to distinguish land surface target using high resolution satellite such as Quickbird Satellite.This paper takes water body extraction of remote sensing image.