Details

Autor(en) / Beteiligte

• Shi, Shuo
• Gong, Wei
• Zhu, Bo
• Song, Shalei

Titel

A novel multi-spectral LiDAR for earth observation and implementation of control system

Ist Teil von

• Geomatics and Information Science of Wuhan University, 2013-01, Vol.38 (11), p.1294-1297

Erscheinungsjahr

2013

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• The technology of multi-spectral LiDAR, which combines the advantages of traditional LiDAR and passive multispectral remote sensing, is becoming a new developing direction in the field of earth observation. In order to solve the existing technology defects, a novel 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 operations. 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 system design and control implementation.