Development and Testing of a Subpixel Mapping Algorithm
文献类型：SCI/SSCI论文
| 作者 | Ge Y. |
| 发表日期 | 2009 |
| 关键词 | Land covers mixed pixel spatial distribution subpixel mapping hopfield neural-network remotely-sensed images |
| 英文摘要 | This paper forwards an advanced subpixel mapping algorithm to provide detailed information on the spatial distribution of land covers within a mixed pixel. This is achieved by utilizing the area proportions of the endmember components of a mixed pixel and its neighboring pixels. Fraction values, obtained through soft classification, are used to calculate the area ratios of the endmember components of the mixed pixel and the neighboring pixels. After testing the algorithm with both artificial and synthetic images, the performance of the algorithm can be evaluated as being computationally efficient and accurate for obtaining comprehensive information on the spatial distribution of land covers. |
| 出处 | Ieee Transactions on Geoscience and Remote Sensing |
| 卷 | 47 |
| 期 | 7 |
| 页 | 2155-2164 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0196-2892 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/23946]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Ge Y.. Development and Testing of a Subpixel Mapping Algorithm. 2009. |
入库方式： OAI收割
来源：地理科学与资源研究所
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