搜索结果: 1-14 共查到“大地测量技术 model”相关记录14条 . 查询时间(0.536 秒)
ESTABLISHMENT OF NEW FITTED GEOID MODEL IN UNIVERSITI TEKNOLOGI MALAYSIA
MyGEOID gravimetric geoid fitted geoid
2018/11/8
The purpose of this study is to produce fitted geoid for Universiti Teknologi Malaysia (UTM), Johor Bahru by using precise levelling and 3D GNSS control network technique. This study focuses on the th...
Development & assessment of the global land one-km base elevation Digital Elevation Model (GLOBE)
Environmental variables Global Database Topography
2016/5/20
The Global Land One-kilometer Base Elevation (GLOBE) digital elevation model is the most thoroughly designed, reviewed, and documented global digital elevation dataset to date. GLOBE was developed by ...
ESTIMATION OF THE ACCURACY OF THE SRTM TERRAIN MODEL ON THE AREA OF POLAND
SAR Interferometer DEM/DTM Reference Data Statistic Accuracy Analysis
2015/12/30
In order to determine the absolute accuracy of SRMT model on Polish area the research work has been performed on the basis of reference terrain profiles measured by GPS technique. The flat and hilly t...
An Enhanced Global Elevation Model Generalized from Multiple High Resolution Source Datasets,
Elevation Digital Elevation Model Topography Global Generalization
2015/12/18
Global digital elevation models are routinely used in a variety of earth science applications. GTOPO30, a widely used global elevation model produced by the U.S. Geological Survey, was produced in the...
MARS:High-Resolution Digital Terrain Model and Ortho-Image Mosaic on the Basis of MEX/HRSC Data
Adjustment Orientation Block Bundle DEM/DTM Mosaic Orthoimage
2015/12/17
The High Resolution Stereo Camera (HRSC) onboard the European Space Agency’s (ESA) Mars Express (MEX) has been orbiting Mars since December 2003. One of the main aims is to cover Mars globally in colo...
project for an autonomous model helicopter navigation system
model helicopter mobile mapping system Kalman filter
2015/9/1
In this paper we present the first part of a potential project aimed at the development of an autonomous model helicopter. Such vehicle will be used for land photogrammetric surveying, for documentati...
an improved model for along track stereo sensors using rigorous orbit mechanics and navigation data
along track sensor model orbit determination Kepler motion navigation data
2015/9/1
In this paper a major improvement of the generic rigorous sensor model for along track stereo optical satellite sensors which has been developed at UCL over the last three years is introduced, in deta...
This paper describes an algorithm framework for building recognition in urban area with laser scanned data (LIDAR) and image
sequence. Three image sequences, two oblique photography to buildings’ wa...
CATCHMENT PROPERTIES IN THE KRUGER NATIONAL PARK DERIVED FROM THE NEW TANDEM-X INTERMEDIATE DIGITAL ELEVATION MODEL (IDEM)
TanDEM-X ASTER GDEM2 SRTM
2015/5/6
Digital Elevation Models (DEM) represent fundamental data for a wide range of Earth surface process studies. Over the past years the German TanDEM-X mission acquired data for a new, truly global Dig...
A GENERALIZED FACTORED STOCHASTIC MODEL FOR THE OPTIMAL GLOBAL REGISTRATION OF LIDAR RANGE IMAGES
LIDAR Registration Adjustment Laser scanning
2015/3/24
Surveying complex shapes or very large entities by laser scanners often requires the registration of a sufficient number of partial 3-D
range images in order to completely reproduce the model of the ...
A SPATIAL ECONOMIC AND ENVIRONMENTAL COMPUTER PREDICTIVE MODEL OF LAND USE CHANGE IN THAILAND USING A STATISTICAL TREE CLASSIFICATION APPROACH
Spatial Land Use Change Tree Classification GIS Remote Sensing Thailand Predictive
2015/2/3
This approach integrates the tools of Geographic Information Systems (GIS) and remotely sensed imagery to map land use change in two Provinces of Thailand from 1979 to 1999, and then uses a statistica...
THE DAIS LA PEYNE EXPERIMENT:USING THE OPTICAL AND THERMAL DAIS BANDS TO SURVEY AND MODEL THE SURFACE TEMPERATURE
Digital Airborne Imaging Spectrometer (DAIS7915) Hyper spectral imagery Image correction interpretation Land cover Surface energy balance Temperature modelling
2015/2/3
In the summer of 1998, an experimental flight was carried out with the Digital Airborne Imaging Spectrometer (DAIS7915) over the Peyne test site in southern France. DAIS is a hyperspectral system with...
land-use spatial optimization model based on particle swarm optimization
Particle Swarm Optimization – PSO Land-Use Spatial Allocation Spatial Modeling GIS
2016/4/11
The optimization of land-use structure is the core of optimizing the allocation of land resources, including the optimization of quantity and space. However, traditional methods such as multi-objectiv...
3D BUILDING MODEL GENERATION FROM AIRBORNE LASERSCANNER DATA BY STRAIGHT LINE DETECTION IN SPECIFIC ORTHOGONAL PROJECTIONS
LIDAR point cloud building model reconstruction
2015/6/1
The paper describes a novel approach for the generation of 3D building models from airborne laserscanner data, which is based on
the detection of straight lines in specific 2D projections of the dat...