Study of the classification efficiency of difficult-to-distinguish vegetation types using hyperspectral data. / Borzov, Sergey Mihaylovich; Guryanov, Mark Aleksandrovich; Potaturkin, O. I.
In: Computer Optics, Vol. 43, No. 3, 01.05.2019, p. 464-473.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Study of the classification efficiency of difficult-to-distinguish vegetation types using hyperspectral data
AU - Borzov, Sergey Mihaylovich
AU - Guryanov, Mark Aleksandrovich
AU - Potaturkin, O. I.
N1 - Publisher Copyright: © 2019, Institution of Russian Academy of Sciences. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - The article is devoted to the effectiveness research of methods of controlled spectral and spectral-spatial classification of hyperspectral data. In particular, minimum distance, support vector machine, mahalanobis distance and maximum likelihood methods are considered on the example of vegetative cover types differentiation. Significant attention is paid to studying the dependence of the accuracy of data classification with listed methods on the spectral features number and their selection method. The perspectivity of complex processing of spectral and spatial features, considering the correlation of close pixels, is demonstrated. The experimental results obtained with various methods of forming training sets are presented.
AB - The article is devoted to the effectiveness research of methods of controlled spectral and spectral-spatial classification of hyperspectral data. In particular, minimum distance, support vector machine, mahalanobis distance and maximum likelihood methods are considered on the example of vegetative cover types differentiation. Significant attention is paid to studying the dependence of the accuracy of data classification with listed methods on the spectral features number and their selection method. The perspectivity of complex processing of spectral and spatial features, considering the correlation of close pixels, is demonstrated. The experimental results obtained with various methods of forming training sets are presented.
KW - Cover types classification
KW - Hyperspectral images
KW - Image processing
KW - Remote sensing
KW - Spectral and spatial features
UR - http://www.scopus.com/inward/record.url?scp=85070460263&partnerID=8YFLogxK
U2 - 10.18287/2412-6179-2019-43-3-464-473
DO - 10.18287/2412-6179-2019-43-3-464-473
M3 - Article
AN - SCOPUS:85070460263
VL - 43
SP - 464
EP - 473
JO - Computer Optics
JF - Computer Optics
SN - 0134-2452
IS - 3
ER -
ID: 25325352