一种定量确定遥感融合图像空间分辨率的方法

基金项目: 国家自然科学基金资助项目(40471089)

详细信息

A Method to Quantitatively Determine Spatial Resolution of RS Fused Image

¹ School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China

Funds: 国家自然科学基金资助项目(40471089)

摘要: 提出了一种利用多分辨率图像模板库来定量确定遥感融合图像真实空间分辨率的方法。实验结果表明,该方法简单实用、易于实现。
- 遥感融合图像 /
- 真实空间分辨率 /
- 定量评价
Abstract: Spatial resolution of remote sensing fused image is usually the spatial resolution of high spatial resolution image which is not the real spatial resolution of the fused image.A method using correlation coefficient and bias index of different spatial resolution image base and fused image to quantitatively determine spatial resolution of remote sensing fused image is presented.The experiments show this method is not only plain and practical but also easy to realize.
- remote sensing fused image /
- spatial resolution /
- quantitative assessment