HYPERSPECTRAL AND MULTISPECTRAL DATA FUSION MISSION ON HYPERSPECTRAL IMAGER SUITE (HISUI)

被引：17

作者：

Yokoya, Naoto ^{[1
]}

Iwasaki, Akira ^{[1
]}

机构：

[1] Univ Tokyo, Res Ctr Adv Sci & Technol, Tokyo 1138654, Japan

来源：

2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2013年

关键词：

Hyperspectral and multispectral data fusion; unmixing; hyperspectral imager suite (HISUI); NONNEGATIVE MATRIX FACTORIZATION; RESOLUTION;

D O I：

10.1109/IGARSS.2013.6723731

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Hyperspectral imager suite (HISUI) is the Japanese next-generation earth-observing sensor composed of hyperspectral and multispectral imagers. Unmixing-based fusion of hyperspectral and multispectral data enables the production of high-spatial-resolution hyperspectral data. HISUI simulated imaging system combining two imagers was developed for verification experiments to investigate the feasibility and clarify the whole procedure of the hyperspectral and multispectral data fusion mission on HISUI. Airborne experiments are planned as simulation tests of HISUI higher-order products. The experimental results of the ground based observation showed the importance of the preprocessing and cross-calibration on the final quality of fused data, which contributes to the practical use of hyperspectral and multispectral data fusion.

引用

页码：4086 / 4089

页数：4

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