Principles and methodology for the geometrical parameter calculation of BDR
文献类型：会议论文
| 作者 | Li Xianhua; Chen Mingzhen; Yu Genong; Yang Wunian; Chi Tianhe; Huang Xueqiao |
| 出版日期 | 1998 |
| 会议日期 | SEP 15-17, 1998 |
| 会议地点 | BEIJING |
| 关键词 | satellite pixel bi-directional reflectance geometrical parameters calculation |
| 卷号 | 3501 |
| 页码 | 604-611 |
| 国家 | PEOPLES R CHINA |
| 英文摘要 | This paper describes the principles and methodology to express and calculate bi-directional reflection (BDR) parameters of ground targets by using radioactively decomposed remotely sensed image under the support of GIS and DTM. The principles and theoretical basis are that the difference of slope and its orientation changes the relative position of pixel ground, sun, and satellite sensor and results in the variety of solar direct radiance of similar pixels. The differences reflect the bi-directional reflectance. The bi-directional reflectance could be studied through the analysis of the difference and its relation with sun position and satellite position under the support of GIS and DTM, using direct radiance digital images. Topics, covered in this paper, include calculation geometrical parameters of BRDF, on both slopes and plains and for both satellite and sun. |
| 源文献作者 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) |
| 产权排序 | 1 |
| 会议录 | OPTICAL REMOTE SENSING OF THE ATMOSPHERE AND CLOUDS
 |
| 会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| ISBN号 | 0-8194-2960-0 |
| WOS记录号 | WOS:000076911000070 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/25243]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） |
| 通讯作者 | Li Xianhua |
| 作者单位 | Chengdu Inst. of Mountain Disaster, Chinese Academy of Sciences, Ministry of Water Resources, Chengdu 610041, China |
| 推荐引用方式 GB/T 7714 | Li Xianhua,Chen Mingzhen,Yu Genong,et al. Principles and methodology for the geometrical parameter calculation of BDR[C]. 见:. BEIJING. SEP 15-17, 1998. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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