Combining multispectral data of differing spatial resolution

被引：55

作者：

Price, JC

机构：

[1] Boulder, CO 80302

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1999年 / 37卷 / 03期

基金：

美国国家航空航天局;

关键词：

image enhancement; image processing; image restoration; remote sensing;

D O I：

10.1109/36.763272

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

An improvement to an existing band correlation method is described for merging high spatial resolution imagery with data from additional lower spatial resolution bands. A figure of merit quantifies the improvement over pixel replication of the lower resolution imagery, Examples are given using AVIRIS data to simulate the future Landsat Thematic Mapper. A physical basis is useful in understanding results of the image sharpening procedure.

引用

页码：1199 / 1203

页数：5

共 7 条

[1]

CARPER WJ, 1990, PHOTOGRAMM ENG REM S, V56, P459

[2]

CLICHE G, 1985, PHOTOGRAMM ENG REM S, V51, P311

[3] Application of spectral mixture analysis and image fusion techniques for image sharpening [J].