Authors
Christodoulos I Christodoulou, Silas C Michaelides, Constantinos S Pattichis
Publication date
2003/11/17
Journal
IEEE transactions on geoscience and remote sensing
Volume
41
Issue
11
Pages
2662-2668
Publisher
IEEE
Description
The aim of this work was to develop a system based on multifeature texture analysis and modular neural networks that will facilitate the automated interpretation of satellite cloud images. Such a system will provide a standardized and efficient way for classifying cloud types that can be used as an operational tool in weather analysis. A series of 98 infrared satellite images from the geostationary satellite METEOSAT7 were employed, and 366 cloud segments were labeled into six cloud types after combined agreed observations from ground and satellite. From the segmented cloud images, nine different texture feature sets (a total of 55 features) were extracted, using the following algorithms: statistical features, spatial gray-level dependence matrices, gray-level difference statistics, neighborhood gray tone difference matrix, statistical feature matrix, Laws' texture energy measures, fractals, and Fourier power spectrum …
Total citations
20042005200620072008200920102011201220132014201520162017201820192020202120222023202416796966999939541110952
Scholar articles
CI Christodoulou, SC Michaelides, CS Pattichis - IEEE transactions on geoscience and remote sensing, 2003