KMS Institute of Mountain Hazards and Environment,CAS
| Principles and methodology for the geometrical parameter calculation of BDR | |
| Language | 英语 |
| Xianhua Li1; Mingzhen Chen2; Genong Yu3; Wunian Yang4; Xueqiao Huang1 | |
| 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 |
| Publication Place | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| 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 | EI ; CPCI |
| 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 | Xianhua Li |
| Affiliation | 1.Chengdu Institute of Mountain Disaster and Environment, Chinese Academy of Sciences and Ministry ofWater Resources, Chengdu 610041; 2.RS & GIS Institute, Peking University, Beijing 100087; 3.Chengdu Subcentre ofAgricultural Remote Sensing, Chengdu 610066; 4.Chengdu College of Science and Technology, Chengdu 610023; 5.National Laboratory ofResources and Environment Information System, Institute ofGeography, Chinese Academy ofSciences and State Planning Commission, Beijing 100101 |
| Recommended Citation GB/T 7714 | Xianhua Li,Mingzhen Chen,Genong Yu,et al. Principles and methodology for the geometrical parameter calculation of BDR[C]//PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,1998:604-611. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Principles%20and%20m（304KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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