欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
提出新型对地观测多光谱激光雷达，采用556nm、660nm、705rim和785nm共4个波长，进行不同波长同时收发及扫描、测距设计，通过对扫描、测距及多光谱数据采集等操作的有效控制，实现了地物三维空间数据和多光谱数据的同步获取，并且通过地面实验对多光谱激光雷达的性能进行了展示，验证了系统设计及控制实现的可行性及优势。
英文摘要：
The technology of multi-spectral LiDAR, which combines the advantages of tradi- tional LiDAR and passive multispectral remote sensing, is becoming a new developing direc- tion in the field of earth observation. In order to solve the existing technology defects, a no- vel multi-spectral LiDAR was proposed. Both 3D spatial and multi-spectral information for objects can be obtained by this method. Through simultaneous transmission and reception for four wavelengths in 556 nm, 660 nm, 705 nm and 785 nm, 3D spatial data and multi- spectral data were acquired at the same time with the available control of different opera- tions. Ranging, scanning and acquisition operations of multi-spectral data could be achieved and the experiment based on the ground was made to testify the ability of the the system de sign and control implementation.
同期刊论文项目
同项目期刊论文
Temperature-insensitive laser frequency stabilization to molecular absorption edge using an acousto-
Evaluating the monthly and interannual variation of net primary production in response to climate in
Evaluating the Performance of SVM in Dust Aerosol Discrimination and Testing its Ability in an Exten
Anti-noise algorithm of lidar data retrieval by combining the ensemble Kalman filter and the Fernald
Modeling regional vegetation NPP variations and their relationships with climatic parameters in Wuha
Photosynthetically active radiation and its relationship with global solar radiation in Central Chin
Measurements for profiles of aerosol extinction coefficient, backscatter coefficient, and lidar rati
Comparison of simultaneous signals obtained from a dual-?eld-of-view lidar and its application to no
OFLID: Simple method of overlap factor calculation with laser intensity distribution for biaxial lid
Signal simpli?cation and cloud detection with an improved Douglas-Peucker algorithm for single-chann
Wavelength selection and spectral discrimination for paddy rice, with laboratory measurements of hyp
A Multi-Wavelength Canopy LiDAR for Vegetation Monitoring: System Implementation and Laboratory-Base
期刊信息
位置：