Modeling Directional Brightness Temperature Over Mixed Scenes of Continuous Crop and Road: A Case Study of the Heihe River Basin
文献类型：期刊论文
| 作者 | Cao, Biao1; Liu, Qinhuo1; Du, Yongming1; Li, Hua1; Wang, Heshun1; Xiao, Qin1 |
| 刊名 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
 |
| 出版日期 | 2015 |
| 卷号 | 12期号:2页码:941-949 |
| 关键词 | Directional brightness temperature (DBT) geometric optical model Heihe Watershed Allied Telemetry Experimental Research (HiWATER) heterogeneous multiangle |
| 通讯作者 | Cao, B (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China. |
| 英文摘要 | A new geometric optical model is proposed in this letter to simulate the directional brightness temperature (DBT) distribution over mixed scenes of continuous crop and road. The DBT distributions of the crop and road zones are separately calculated, and the road zone consists of a road and adjacent crop sides. A road distribution polar map is designed to show all of the roads of different lengths, widths, and orientations in the scene. The airborne multiangle data set of the thermal infrared band that was acquired during the Heihe Watershed Allied Telemetry Experimental Research experiment is used for validation. The results demonstrate that the proposed model can simulate the DBT of a heterogeneous scene (90 x 90 m(2)) with a root-mean-square error equal to 1.1 K and good trend similarity. |
| 研究领域[WOS] | Geochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000341567600004 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38290]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Cao, Biao 2.Liu, Qinhuo 3.Du, Yongming 4.Li, Hua 5.Wang, Heshun 6.Xiao, Qin] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China 7.[Cao, Biao 8.Liu, Qinhuo 9.Du, Yongming 10.Li, Hua |
| 推荐引用方式 GB/T 7714 | Cao, Biao,Liu, Qinhuo,Du, Yongming,et al. Modeling Directional Brightness Temperature Over Mixed Scenes of Continuous Crop and Road: A Case Study of the Heihe River Basin[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2015,12(2):941-949. |
| APA | Cao, Biao,Liu, Qinhuo,Du, Yongming,Li, Hua,Wang, Heshun,&Xiao, Qin.(2015).Modeling Directional Brightness Temperature Over Mixed Scenes of Continuous Crop and Road: A Case Study of the Heihe River Basin.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,12(2),941-949. |
| MLA | Cao, Biao,et al."Modeling Directional Brightness Temperature Over Mixed Scenes of Continuous Crop and Road: A Case Study of the Heihe River Basin".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 12.2(2015):941-949. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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