Optimal spectral band configuration for forest land-cover classification of hyperspectral data: a study for the Italian-Canadian Joint Hyperspectral Mission

被引:0
|
作者
Gianinetto, Marco [1 ]
Nodari, Francesco Rota [1 ]
Maianti, Pieralberto [1 ]
Tortini, Riccardo [1 ]
Lechi, Giovanmaria [1 ]
机构
[1] Politecn Milan, Lab Remote Sensing, Bldg Environm Sci & Technol Dept, I-20133 Milan, Italy
来源
RIVISTA ITALIANA DI TELERILEVAMENTO | 2010年 / 42卷 / 01期
关键词
Joint Hyperspectral Mission; hyperspectral data; land-cover; data simulation;
D O I
暂无
中图分类号
TP7 [遥感技术];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
In 2006 the Italian and Canadian Space Agencies started a collaboration to evalutate the feasibility of the Joint Hyperspectral Mission (JHM), a new mission for Earth Observation devoted to environmental applications. JHM was designed to operate with a 30 m resolution hyperspectral sensor able to collect 210 narrow spectral bands in the range of 400-2500 nm. This paper presents a study carried on for the Italian Space Agency during Phase A, aimed to suggest an optimal spectral setup for the land-cover key application. Just referring to the mapping of forest species, results on simulated JHM data suggested that an optimal configuration can be obtained using a 50 nm bandwidth.
引用
收藏
页码:3 / 12
页数:10
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