Land cover classification from hyperspectral data: an investigation of spectral, spatial and noise issues
Land cover classification from hyperspectral data: an investigation of spectral, spatial and noise issues
The effect of spatial, spectral and noise degradations on the accuracy of two thematic labelling scenarios with hyperspectral data was investigated. Although all of the degradations significantly influenced accuracy, the noise content of the data was consistently noted as a major variable affecting the accuracy of both supervised classification and sub-pixel anomaly detection analyses
2728-2730
Foody, G.M.
06e50027-603d-4a5b-88f5-af2bb6235a37
Sargent, I.M.J.
0a0121d8-fa33-49d3-9675-76ed31b798f4
Atkinson, P.M.A.
8801fddc-6f59-446c-b31c-377252114fdf
Williams, J.L.
8b95f5d6-a144-4bf4-ad15-b0afa5257a2b
2001
Foody, G.M.
06e50027-603d-4a5b-88f5-af2bb6235a37
Sargent, I.M.J.
0a0121d8-fa33-49d3-9675-76ed31b798f4
Atkinson, P.M.A.
8801fddc-6f59-446c-b31c-377252114fdf
Williams, J.L.
8b95f5d6-a144-4bf4-ad15-b0afa5257a2b
Foody, G.M., Sargent, I.M.J., Atkinson, P.M.A. and Williams, J.L.
(2001)
Land cover classification from hyperspectral data: an investigation of spectral, spatial and noise issues.
In Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International.
IEEE.
.
(doi:10.1109/IGARSS.2001.978143).
Record type:
Conference or Workshop Item
(Paper)
Abstract
The effect of spatial, spectral and noise degradations on the accuracy of two thematic labelling scenarios with hyperspectral data was investigated. Although all of the degradations significantly influenced accuracy, the noise content of the data was consistently noted as a major variable affecting the accuracy of both supervised classification and sub-pixel anomaly detection analyses
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Published date: 2001
Venue - Dates:
IGARSS 2001 Conference, Sydney, Australia, 2001-07-09 - 2001-07-13
Identifiers
Local EPrints ID: 15239
URI: http://eprints.soton.ac.uk/id/eprint/15239
PURE UUID: 5372a3ab-faf8-4438-855d-3614e2161bdb
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Date deposited: 08 Apr 2005
Last modified: 15 Mar 2024 05:36
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Contributors
Author:
G.M. Foody
Author:
I.M.J. Sargent
Author:
P.M.A. Atkinson
Author:
J.L. Williams
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