KMS Institute of Mountain Hazards and Environment,CAS
| Principles and methodology for the geometrical parameter calculation of BDR | |
| Language | 英语 |
| Li Xianhua; Chen Mingzhen; Yu Genong; Yang Wunian; Chi Tianhe; Huang Xueqiao | |
| 1998 | |
| Source Publication | OPTICAL REMOTE SENSING OF THE ATMOSPHERE AND CLOUDS |
| Author of Source | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) |
| Volume | 3501 |
| Pages | 604-611 |
| meeting | Conference on Optical Remote Sensing of the Atmosphere and Clouds |
| Conference Date | SEP 15-17, 1998 |
| Conference Place | BEIJING |
| Country | PEOPLES R CHINA |
| Publisher | SPIE-INT SOC OPTICAL ENGINEERING |
| Contribution Rank | 1 |
| Abstract | 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. |
| Keyword | satellite pixel bi-directional reflectance geometrical parameters calculation |
| ISBN | 0-8194-2960-0 |
| ISSN | 0277-786X |
| Indexed By | CPCI ; EI |
| WOS ID | WOS:000076911000070 |
| EI Accession Number | Accession number: 2002417137155 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.imde.ac.cn/handle/131551/25243 |
| Collection | 成都山地所知识仓储（2009年以前） |
| Corresponding Author | Li Xianhua |
| Affiliation | Chengdu Inst. of Mountain Disaster, Chinese Academy of Sciences, Ministry of Water Resources, Chengdu 610041, China |
| Recommended Citation GB/T 7714 | Li Xianhua,Chen Mingzhen,Yu Genong,et al. Principles and methodology for the geometrical parameter calculation of BDR[C]//PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE):SPIE-INT SOC OPTICAL ENGINEERING,1998:604-611. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Principles and metho（304KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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