dc.contributor.author | Christodoulou, Christodoulos I. | en |
dc.contributor.author | Michaelides, Silas C. | en |
dc.contributor.author | Pattichis, Constantinos S. | en |
dc.contributor.author | Kyriakou, Kyriaki | en |
dc.creator | Christodoulou, Christodoulos I. | en |
dc.creator | Michaelides, Silas C. | en |
dc.creator | Pattichis, Constantinos S. | en |
dc.creator | Kyriakou, Kyriaki | en |
dc.date.accessioned | 2019-11-13T10:39:17Z | |
dc.date.available | 2019-11-13T10:39:17Z | |
dc.date.issued | 2001 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/53724 | |
dc.description.abstract | The aim of this work was to develop a system based on modular neural networks and multi-feature texture analysis that will facilitate the automated interpretation of cloud images. This will speed up the interpretation process and provide continuity in the application of satellite imagery for weather forecasting. A series of infrared satellite images from the Geostationary satellite METEOSAT7 were employed in this research. Nine different texture feature sets (a total of 55 features) were extracted from the segmented cloud images using the following algorithms: first order statistics, 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 The neural network SOFM classifier and the statistical KNN classifier were used for the classification of the cloud images. Furthermore, the classification results of the different feature sets were combined improving the classification yield to 91%. | en |
dc.source | IEEE International Conference on Image Processing | en |
dc.source | IEEE International Conference on Image Processing (ICIP) 2001 | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035167031&partnerID=40&md5=0fff5d50eb9124767d8c16f882cea8f4 | |
dc.subject | Statistical methods | en |
dc.subject | Algorithms | en |
dc.subject | Feature extraction | en |
dc.subject | Neural networks | en |
dc.subject | Matrix algebra | en |
dc.subject | Fractals | en |
dc.subject | Image analysis | en |
dc.subject | Fourier transforms | en |
dc.subject | Image segmentation | en |
dc.subject | Clouds | en |
dc.subject | Multifeature texture analysis | en |
dc.subject | First order statistics | en |
dc.subject | Fourier power spectrum | en |
dc.subject | Gray level difference statistics | en |
dc.subject | Neighborhood gray tone difference matrix | en |
dc.subject | Satellite cloud imagery | en |
dc.subject | Space research | en |
dc.subject | Spatial gray level dependence matrix | en |
dc.subject | Statistical feature matrix | en |
dc.title | Classification of satellite cloud imagery based on multi-feature texture analysis and neural networks | en |
dc.type | info:eu-repo/semantics/conferenceObject | |
dc.description.volume | 1 | |
dc.description.startingpage | 497 | |
dc.description.endingpage | 500 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Πληροφορικής / Department of Computer Science | |
dc.type.uhtype | Conference Object | en |
dc.description.notes | <p>Sponsors: IEEE | en |
dc.description.notes | Conference code: 58800 | en |
dc.description.notes | Cited By :1</p> | en |
dc.contributor.orcid | Pattichis, Constantinos S. [0000-0003-1271-8151] | |
dc.gnosis.orcid | 0000-0003-1271-8151 | |