数据采集与处理2017，Vol.32Issue(4)：818-824,7.DOI:10.16337/j.1004-9037.2017.04.020
SPOT5全色波段与ASTER多光谱影像融合方法的比较研究
Comparison Between SPOT5 Pan and ASTER Multispectral Image Fusion Method
摘要
Abstract
Remote sensing image fusion is one of the effective ways to solve multi-source remote sensing data integrated performance.ASTER multi-spectral image is better at spectral information than TM and CBERS-1,except for the lack of spatial resolution.The fusion of SPOT pan and ASTER multispectral is significant.Here,we choose the PCA transform,Brovey transform,Gram-Schmidt (GS) transform and wavelet transform fusion method to compare.The results show that the PCA transform and GS transform are suitable for the fusion of SPOT5 pan and ASTER multi-spectral image.关键词
SPOT5全色波段/ASTER多光谱/影像融合/评价Key words
SPOT5 pan/ASTER multispectral image/image fusion/evaluation分类
信息技术与安全科学引用本文复制引用
罗慧芬,苗放,叶成名..SPOT5全色波段与ASTER多光谱影像融合方法的比较研究[J].数据采集与处理,2017,32(4):818-824,7.基金项目
山西省高等学校科技创新项目(20151103)资助项目 （20151103）
山西师范大学自然科学基金(ZR1412)资助项目 （ZR1412）
国家自然科学基金(41001253)资助项目. （41001253）
