Improving Backscatter Intensity Calibration for Multispectral LiDAR
文献类型：期刊论文
| 作者 | Shi, Shuo1,2; Song, Shalei3; Gong, Wei1,2; Du, Lin1,2; Zhu, Bo1,2; Huang, Xin1,2 |
| 刊名 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 12期号:7页码:1421-1425 |
| 关键词 | Calibration light detection and ranging (LiDAR) spectral ratio multispectral LiDAR remote sensing vegetation index |
| 英文摘要 | A wavelength-dependent light detection and ranging (LiDAR) backscatter intensity calibration method was developed to maximize the advantages of a multispectral LiDAR system. We established a spectral ratio calibration method for multispectral LiDAR and investigated the effective calibration procedure for the mixed measurement of the effect of incident angle and surface roughness. Experiment results showed that the proposed LiDAR spectral ratio is insensitive to sensor-related factors and advantageous in calibrating the effect of incidence angle and surface roughness. As the product of the LiDAR calibration procedure based on spectral ratio, extended vegetation indexes significantly improve the classification accuracy. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Geochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology |
| 研究领域[WOS] | Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology |
| 关键词[WOS] | HYPERSPECTRAL LIDAR ; LASER ; VEGETATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000352572600008 |
| 公开日期 | 2015-07-14 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1060]  |
| 专题 | 武汉物理与数学研究所_高技术创新与发展中心 |
| 作者单位 | 1.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China 2.Collaborat Innovat Ctr Geospatial Technol, Wuhan 430079, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Shuo,Song, Shalei,Gong, Wei,et al. Improving Backscatter Intensity Calibration for Multispectral LiDAR[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2015,12(7):1421-1425. |
| APA | Shi, Shuo,Song, Shalei,Gong, Wei,Du, Lin,Zhu, Bo,&Huang, Xin.(2015).Improving Backscatter Intensity Calibration for Multispectral LiDAR.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,12(7),1421-1425. |
| MLA | Shi, Shuo,et al."Improving Backscatter Intensity Calibration for Multispectral LiDAR".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 12.7(2015):1421-1425. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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