| 摘要: |
| 基于地理定位的影像分辨率融合方法避免传统人机交互选取控制点所带来的误差影响,整个过程不产生人为误差。地理定位法对两幅SPOT5-1A数据影像的融合影像在质量、配准精度、时间效率上都优于传统方法的融合影像。地理定位法融合影像是一种高效、可靠的影像分辨率融合方法,使批量处理影像融合工作成为可能。 |
| 关键词: 地理定位 空间配准 数据融合 影像 遥感 |
| DOI： |
| 投稿时间：2011-04-11修订日期：2011-05-23 |
| 基金项目: |
|
| The Image Resolution Fusion Method Based on Geographic Positioning |
|
WEI Yin-ke
|
| (Remote Sensing Center of Guangxi Autonomous Region, Nanning, Guangxi, 530023, China) |
| Abstract: |
| By analyzing the characteristics of the traditional image fusion methods,a resolution based on the earth location of the image fusion method is proposed.This method avoids the impact from the errors caused by selecting Ground Control Points(GCP) during human-computer interaction and other human error.Two methods are compared by analyzing SPOT5-1A data images.The results show that the fusion imaging based on Earth Location Methods(ELM) is better than traditional methods in terms of quality,matching precision and time-efficient.So this method is an efficient and reliable image fusion method,which can process image fusion in batch. |
| Key words: earth location image matching image fusion image remote sensing |
