| タイトル | A Spatial Classifier for Multispectral Data Using Contextual Information |
| 著者（英） | Hung, Chih-Cheng; Fahsi, Ahmed; Coleman, Tommy |
| 著者所属（英） | Alabama A & M Univ. |
| 発行日 | 1998-02-22 |
| 言語 | eng |
| 内容記述 | Connectivity describes the spatial relationship among pixels. A spatial classifier which employs the sigma probability concept of the Gaussian distribution and a type of contextual information connectivity of the pixels, is studied in this paper. This spatial classifier attempts to replicate the kind of spatial synthesis done by the human analyst during visual interpretation or to capture the spatial relationships inherent in an aerial photograph. Several classification results of the Landsat TM data using this classifier with different window sizes for capturing the contextual information are illustrated and compared. |
| NASA分類 | Documentation and Information Science |
| 権利 | No Copyright |
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