Journal Article

·2016

Hyperspectral image classification using spatial features extracted by fuzzy C-Means and Dirichlet Mixture Model

Ibrahim Onur Sığırcı YTU , Gökhan Bilgin YTU

Abstract

The spectral content of the small number of training data may not be enough for the classification of high-dimensional hyperspectral images. For this reason, spatial information is also exploited next to the spectral information. In this study, it is intended to classify hyperspectral images using spatial features extracted by fuzzy C-means (FCM) and Dirichlet Mixture Model (DMM). The contribution of the cascaded use of proposed methods are presented in the results section by tables.

Keywords

Hyperspectral imaging Pattern recognition (psychology) Artificial intelligence Spatial analysis Fuzzy logic Computer science Dirichlet distribution Latent Dirichlet allocation Contextual image classification Full spectral imaging Image (mathematics) Section (typography) Computer vision Remote sensing Mathematics Geography Topic model

Subject Areas

Remote-Sensing Image Classification ·Media Technology ·Physical Sciences
Remote Sensing and Land Use ·Atmospheric Science ·Physical Sciences

Citations by Year