Assessment of land cover changes on Subi Reef in Truong Sa Islands, Vietnam using multi-temporal Landsat images
| Autor: | Minh Hang Le |
|---|---|
| Rok vydání: | 2022 |
| Zdroj: | Journal of Science and Technique. 5 |
| ISSN: | 1859-0209 |
| DOI: | 10.56651/lqdtu.jst.v5.n01.370.sce |
| Popis: | In this article, the author proposes that Landsat images should be pre-processed using the DOS method for atmospheric correction and the Gram-Schmidt method for image enhancement. According to the results, the overall classification accuracy of multi-temporal images achieved over 85%, and Landsat images are suitable for classifying land cover on small islands in Truong Sa Islands, such as Subi Reef. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|