Along with rapid development of the computer information and the remote sensing technology, the traditional manual mapping method is no longer adapt to modernization demand and it is being gradually replaced by the new technology of the digital cartography manner. 随着计算机信息技术、遥感技术的飞速发展,传统的手工绘制地图的方法已经不再适应现代化的需求,正在逐步的被数字地图新技术所取代。
Ith the development of remote sensing technology, the conventional manual approach for image interpretation can not meet the increasing needs of more and more information. 随着遥感技术的发展,常规的目视判释方法逐渐将满足不了日益增长的信息量的需要。
Automatic Registration of Remote Sensing Images with Infinite Length under Simple Manual Assistant 简单人工辅助下的无限长遥感图像自动配准
However, the current remote sensing data extraction methods are mainly artificially reading based on manual inputing data and writing algorithms to extract according to the header file which has the specific structure of the document and the demand of the end user. 然而,当前遥感图像元数据提取方法主要是人工判读手工录入遥感图像元数据的方法和根据遥感图像头文件特定文档组织结构和最终用户的应用需求编写算法程序提取遥感图像元数据的方法。
The efficiency and precision of interpretation and recognition from large breadth remote sensing images with high resolution are not assured if the traditional manual methods are only applied. 如果完全靠传统的人工方法对大幅面高分辨率遥感图象进行判读和识别,效率和精度都无法保证。