Reflectance modelling and the derivation of vegetation indices for an Australian semi-arid shrubland
作者:
R. P. PECH,
R. D. GRAETZ,
A. W. DAVIS,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1986)
卷期:
Volume 7,
issue 3
页码: 389-403
ISSN:0143-1161
年代: 1986
DOI:10.1080/01431168608954694
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Indices of vegetation ‘cover’ and ‘greenness’ are derived for LANDSAT MSS digital data for an Australian range land type, and their usefulness discussed with reference to the information content of the data and the effect of shadowing asan interaction between landscape components. The indices are related to a class of statistical models called mixture models which provides a formal framework for analysing reflectance data from multicomponent surfaces.
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