dc.contributor.author |
Lunga, D
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|
dc.contributor.author |
Prasad, S
|
|
dc.contributor.author |
Crawford, M
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|
dc.contributor.author |
Ersoy, O
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|
dc.date.accessioned |
2015-11-16T07:14:36Z |
|
dc.date.available |
2015-11-16T07:14:36Z |
|
dc.date.issued |
2014-01 |
|
dc.identifier.citation |
Lunga, D, Prasad, S, Crawford, M and Ersoy, O. 2014. Manifold learning based feature extraction for classification of hyperspectral data. IEEE Signal Processing Magazine, Vol 31(1), pp 55 - 66 |
en_US |
dc.identifier.issn |
1053-5888 |
|
dc.identifier.uri |
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6678226
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|
dc.identifier.uri |
http://hdl.handle.net/10204/8284
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|
dc.description |
Copyright: 2014 IEEE. This is a post-print version. The definitive version of the work is published in IEEE Signal Processing Magazine, Vol 31(1), pp 55 - 66 |
en_US |
dc.description.abstract |
Interest in manifold learning for representing the topology of large, high dimensional nonlinear data sets in lower, but still meaningful dimensions for visualization and classification has grown rapidly over the past decade, and particularly in analysis of hyperspectral imagery. High spectral resolution and the typically continuous bands of hyperspectral image (HSI) data enable discrimination between spectrally similar targets of interest, provide capability to estimate within pixel abundances of constituents, and allow direct exploitation of absorption features in predictive models. Although hyperspectral data are typically modeled assuming that the data originate from linear stochastic processes, nonlinearities are often exhibited in the data due to the effects of multipath scattering, variations in sun-canopy-sensor geometry, nonhomogeneous composition of pixels, and attenuating properties of media. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IEEE |
en_US |
dc.relation.ispartofseries |
Workflow;14330 |
|
dc.subject |
Manifold learning |
en_US |
dc.subject |
Nonlinear data sets |
en_US |
dc.subject |
Hyperspectral image |
en_US |
dc.subject |
HSI |
en_US |
dc.title |
Manifold learning based feature extraction for classification of hyperspectral data |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Lunga, D., Prasad, S., Crawford, M., & Ersoy, O. (2014). Manifold learning based feature extraction for classification of hyperspectral data. http://hdl.handle.net/10204/8284 |
en_ZA |
dc.identifier.chicagocitation |
Lunga, D, S Prasad, M Crawford, and O Ersoy "Manifold learning based feature extraction for classification of hyperspectral data." (2014) http://hdl.handle.net/10204/8284 |
en_ZA |
dc.identifier.vancouvercitation |
Lunga D, Prasad S, Crawford M, Ersoy O. Manifold learning based feature extraction for classification of hyperspectral data. 2014; http://hdl.handle.net/10204/8284. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Lunga, D
AU - Prasad, S
AU - Crawford, M
AU - Ersoy, O
AB - Interest in manifold learning for representing the topology of large, high dimensional nonlinear data sets in lower, but still meaningful dimensions for visualization and classification has grown rapidly over the past decade, and particularly in analysis of hyperspectral imagery. High spectral resolution and the typically continuous bands of hyperspectral image (HSI) data enable discrimination between spectrally similar targets of interest, provide capability to estimate within pixel abundances of constituents, and allow direct exploitation of absorption features in predictive models. Although hyperspectral data are typically modeled assuming that the data originate from linear stochastic processes, nonlinearities are often exhibited in the data due to the effects of multipath scattering, variations in sun-canopy-sensor geometry, nonhomogeneous composition of pixels, and attenuating properties of media.
DA - 2014-01
DB - ResearchSpace
DP - CSIR
KW - Manifold learning
KW - Nonlinear data sets
KW - Hyperspectral image
KW - HSI
LK - https://researchspace.csir.co.za
PY - 2014
SM - 1053-5888
T1 - Manifold learning based feature extraction for classification of hyperspectral data
TI - Manifold learning based feature extraction for classification of hyperspectral data
UR - http://hdl.handle.net/10204/8284
ER -
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en_ZA |