Hyperspectral image classification using fuzzy C-means based composite kernel approach
IO Sigirci, G Bilgin - 2017 25th Signal Processing and …, 2017 - ieeexplore.ieee.org
2017 25th Signal Processing and Communications Applications …, 2017•ieeexplore.ieee.org
In the classification of high-dimensional hyperspectral images, only spectral information is
not sufficient to obtain successful results when the number of training data is small. In this
case, spatial information can be exploited as well as spectral information. For this purpose,
we aimed to use spatial information obtained from the fuzzy C-means (FCM) algorithm and
spectral information together with the help of composite kernels to classify hyperspectral
images. The composite kernels obtained in experimental studies are used for classification …
not sufficient to obtain successful results when the number of training data is small. In this
case, spatial information can be exploited as well as spectral information. For this purpose,
we aimed to use spatial information obtained from the fuzzy C-means (FCM) algorithm and
spectral information together with the help of composite kernels to classify hyperspectral
images. The composite kernels obtained in experimental studies are used for classification …
In the classification of high-dimensional hyperspectral images, only spectral information is not sufficient to obtain successful results when the number of training data is small. In this case, spatial information can be exploited as well as spectral information. For this purpose, we aimed to use spatial information obtained from the fuzzy C-means (FCM) algorithm and spectral information together with the help of composite kernels to classify hyperspectral images. The composite kernels obtained in experimental studies are used for classification purposes by using extreme learning machines (ELM) and support vector machines (SVM); in addition to that, the results were presented comparatively in the tables.
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