Research output: Contribution to journal › Article › peer-review
Recognition of hyperspectral images with use of cluster ensemble and semisupervised learning. / Berikov, Vladimir B.; Pestunov, Igor A.; Karaev, Nikita M. et al.
In: CEUR Workshop Proceedings, Vol. 2033, 2017, p. 60-64.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Recognition of hyperspectral images with use of cluster ensemble and semisupervised learning
AU - Berikov, Vladimir B.
AU - Pestunov, Igor A.
AU - Karaev, Nikita M.
AU - Tewari, Ankit
PY - 2017
Y1 - 2017
N2 - We suggest a method for hyperspectral image analysis on the basis of semi-supervised learning. The main idea is to divide the process of training of a classifier into two stages. First of all, with usage of cluster ensemble algorithms, variants of image segmentation are obtained. On their basis, the averaged co-Association matrix is calculated. On the second stage, a classifier is constructed on labeled pixels using similarity based learning algorithms with the given matrix as input. An example of the application of the method for analysis of hyperspectral images is given. It is shown that the suggested algorithm is more robust to noise than the standard support vector machine method.
AB - We suggest a method for hyperspectral image analysis on the basis of semi-supervised learning. The main idea is to divide the process of training of a classifier into two stages. First of all, with usage of cluster ensemble algorithms, variants of image segmentation are obtained. On their basis, the averaged co-Association matrix is calculated. On the second stage, a classifier is constructed on labeled pixels using similarity based learning algorithms with the given matrix as input. An example of the application of the method for analysis of hyperspectral images is given. It is shown that the suggested algorithm is more robust to noise than the standard support vector machine method.
KW - Cluster ensemble
KW - Hyperspectral image
KW - Learning by similarity
KW - Semi-supervised learning
UR - http://www.scopus.com/inward/record.url?scp=85040226054&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85040226054
VL - 2033
SP - 60
EP - 64
JO - CEUR Workshop Proceedings
JF - CEUR Workshop Proceedings
SN - 1613-0073
ER -
ID: 9670990