搜索结果: 1-5 共查到“雷达工程 structure”相关记录5条 . 查询时间(0.343 秒)
THREE-DIMENSIONAL RECONSTRUCTION OF THE VIRTUAL PLANT BRANCHING STRUCTURE BASED ON TERRESTRIAL LIDAR TECHNOLOGIES AND L-SYSTEM
Terrestrial LiDAR L-system Branching structure Point cloud data Topology structure
2018/4/30
For the purpose of extracting productions of some specific branching plants effectively and realizing its 3D reconstruction, Terrestrial LiDAR data was used as extraction source of production, and a 3...
A DECIDIOUS-CONIFEROUS SINGLE TREE CLASSIFICATION AND INTERNAL STRUCTURE DERIVATION USING AIRBORNE LIDAR DATA
LiDAR species classification geometrical analysis bole derivation branch derivation
2016/2/29
This project has two main purposes; the first is to perform deciduous-coniferous classification for 65 trees by using the leaf-on single
flight LiDAR data. It was done by looking at the geometrical ...
BACKSCATTERING OF INDIVIDUAL LIDAR PULSES FROM FOREST CANOPIES EXPLAINED BY PHOTOGRAMMETRICALLY DERIVED VEGETATION STRUCTURE
Canopy imaging silhouette footprint echo triggering waveform LiDAR
2013/4/30
In recent years, airborne LiDAR sensors have shown remarkable performance in the mapping of forest vegetation. This experimental study looks at LiDAR data at the scale of individual pulses to elucidat...
Some thoughts on the use of InSAR data to constrain models of surface deformation: Noise structure and data downsampling
correlated noise InSAR Little Skull Mountain
2004/9/11
Repeat-pass Interferometric Synthetic Aperture Radar (InSAR) provides spatially dense maps of
surface deformation with potentially tens of millions of data points. Here we estimate the actual covaria...
LIDAR DATA SEGMENTATION AND CLASSIFICATION BASED ON OCTREE STRUCTURE
Lidar Laser Scanning Feature Extraction
2004/6/1
Lidar (or laser scanning) has become a viable technique for the collection of a large amount of accurate 3D point data densely
distributed on the scanned object surface. The inherent 3D nature of th...