【摘要】 以不同空间数据分辨率融合算法对北京一号卫星数据进行了效果分析,该数据的影像融合及统计分析结果表明,北京一号卫星数据在多光谱与全色波段融合后不仅很好地保留了全色波段的纹理信息,同时影像的多光谱信息有较大增强,使得影像信息量较融合前大幅提高,其在资源环境遥感监测领域的应用前景也明显改观.更多还原

【Abstract】 This paper assessed the data merge effect about Beijing-1,where seven different arithmetic models were used to review the changes following the spatial resolution.The data merge effect was discussed in this paper through qualitative and quantitative methods.Seven quantitative methods were compared to describe the analysis results.The outcome conclusion indicates that the Beijing-1 has a higher resolution rate,but the spatial merge effect possesses a better predominance in the aspect of information extracting.更多还原