Knowledge Resource Center for Ecological Environment in Arid Area
| USING THE CBERS-04 MULTISPECTRAL DATA TASSELED CAP TRANSFORMATION TO DETECT THE QUASI-CIRCULAR VEGETATION PATCHES | |
| Liu, Qingsheng | |
| 通讯作者 | Liu, QS (corresponding author), Chinese Acad Sci, IGSNRR, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China. |
| 会议名称 | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 28-AUG 02, 2019 |
| 会议地点 | Yokohama, JAPAN |
| 英文摘要 | In arid and semi-arid areas, vegetation often exists in patches attributed to water-limited or salinized environments or local microtopography. The quasi-circular vegetation patches (QVPs) distributed in the Yellow River Delta, China have been accepted more attentions because they are ideal for studies on spontaneous plant colonization. In this study, the method based on the tasseled cap brightness and greenness components derived from the July CBERS-04 image with the decision tree classifier was developed for quickly and successfully detecting the QVPs. The precision, recall rate, and F-measure were 60.3%, 56.8%, and 58.5%, respectively. In the future, the time series tasseled cap components are needed to improve the detection accuracy. |
| 英文关键词 | Tasseled cap transformation CBERS-04 quasi-circular vegetation patch Yellow River Delta |
| 来源出版物 | 2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) |
| ISSN | 2153-6996 |
| 出版年 | 2019 |
| 页码 | 3708-3711 |
| ISBN | 978-1-5386-9154-0 |
| 出版者 | IEEE |
| 类型 | Proceedings Paper |
| 语种 | 英语 |
| 收录类别 | CPCI-S |
| WOS记录号 | WOS:000519270603174 |
| WOS关键词 | YELLOW-RIVER DELTA |
| WOS类目 | Geosciences, Multidisciplinary ; Remote Sensing |
| WOS研究方向 | Geology ; Remote Sensing |
| 资源类型 | 会议论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/370104 |
| 作者单位 | [Liu, Qingsheng] Chinese Acad Sci, IGSNRR, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qingsheng. USING THE CBERS-04 MULTISPECTRAL DATA TASSELED CAP TRANSFORMATION TO DETECT THE QUASI-CIRCULAR VEGETATION PATCHES[C]:IEEE,2019:3708-3711. |
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