搜索结果: 1-7 共查到“地理信息系统 LIDAR data”相关记录7条 . 查询时间(0.078 秒)
AUTOMATIC RIVER NETWORK EXTRACTION FROM LIDAR DATA
Lidar DTM water resources fundamental datasets IGN-ES INSPIRE
2016/11/30
National Geographic Institute of Spain (IGN-ES) has launched a new production system for automatic river network extraction for the Geospatial Reference Information (GRI) within hydrography theme. The...
Toward Continuous and Updated 3D Geospatial Terrain Modelling Based on DTM and LIDAR Data
Spatial Analysis Database Updating Computer Vision Data Integration
2015/12/16
The constant need for updated and accurate representation of our natural environment, which can be produced from various mapping and observation tools, is one of the major missions the geoinformation ...
Raster Vs. Point Cloud LiDAR Data Classification
LiDAR intensity data Land Cover classification Point Clouds
2014/9/29
Airborne Laser Scanning systems with light detection and ranging (LiDAR) technology is one of the fast and accurate 3D point data acquisition techniques. Generating accurate digital terrain and/or sur...
Investigating Performance Of Airborne Lidar Data Filtering With Triangular Irregular Network (TIN) Algorithm
Airborne Lidar Filtering TIN Algorithm DEM
2014/9/29
Digital Elevation Model (DEM) is an important topographic product and essential demand for many applications. Traditional methods for creating DEM are very costly and time consuming because of land su...
THE NEW THREE-DIMENSIONAL VISUALIZATION METHOD OF HERITAGE SITES BY LIDAR DATA
LiDAR LaserScanner ,3D-Viewer Heritage Mounded tomb Red Relief Image Map,Animation
2014/4/28
We introduce a new visualization method for the three dimensional data with laser scanning from helicopter to express of the detailed landscape with "Red Relief Image Map (RRIM)"and "3D-Viewer". This ...
Algorithmic Foundation and Software Tools for Extracting Shoreline Features from Remote Sensing Imagery and LiDAR Data
Shoreline Extraction Remote Sensing Imagery LiDAR Data ArcGIS ArcObjects VB.NET
2013/3/5
This paper presents algorithmic components and corresponding software routines for extracting shoreline features from remote sensing imagery and LiDAR data. Conceptually, shoreline features are treate...
MOBILE MAPPING SYSTEM LIDAR DATA FRAMEWORK
Spatial Data Framework Geo-Referenced Lidar Mobile Mapping Systems
2014/6/11
Mobile Mapping Systems (MMSs) for infrastructural monitoring and mapping arebecoming more prevalent as the availability and affordability of solutions that generate high accuracy geospatial da...