Woodland area estimation by spectral mixing: applying a goodness-of-fit solution method
作者:
G. THOMAS,
S.E. HOBBS,
M. DUFOUR,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1996)
卷期:
Volume 17,
issue 2
页码: 291-301
ISSN:0143-1161
年代: 1996
DOI:10.1080/01431169608949006
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A goodness-of-fit solution method for spectral mixture modelling is applied to Landsat Multi-Spectral Scanner (MSS) data. The modelled pixel proportions are compared against independent validation data obtained by aerial photographic interpretation. A goodness-of-fit parameter is found to provide an objective means of investigating the impact of both the number of ground-cover components and spatial averaging on the mixture solution.
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