搜索结果: 1-14 共查到“摄影测量与遥感技术 Thematic”相关记录14条 . 查询时间(0.051 秒)
ANALYSIS, THEMATIC MAPS AND DATA MINING FROM POINT CLOUD TO ONTOLOGY FOR SOFTWARE DEVELOPMENT
Analysis Thematic Maps Point Cloud Cultural Heritage Degradation Recognition Restoration
2016/11/11
The primary purpose of the survey for the restoration of Cultural Heritage is the interpretation of the state of building preservation. For this, the advantages of the remote sensing systems that gene...
FREE OPEN SOURCE ILWIS 3.4 FOR EFFICIENT THEMATIC STUDIES IN ALPINE AREAS
Satellite remote sensing Cluster Analysis Fuzzy Classification Thematic Maps Environmental Monitoring Geographical Information Science Glaciology
2015/12/31
Geographical Information System and Remote Sensing are tools which integrated can perform different environmental analysis. The Netherlands ITC (Institute for Aerospace Survey and Earth Sciences) deve...
THE POSTEL LAND SURFACE THEMATIC CENTER
Biogeophysical variables Processing Thematic Center
2015/9/9
POSTEL (http://postel.mediasfrance.org) is a thematic center aiming at associating in a
perennial way research laboratories and services in order to produce spatialized
biogeophysical products deriv...
A COMBINED TOPOGRAPHIC-THEMATIC MAP OF THE CENTAURI AND HELLAS MONTES AREA, MARS
Extra-terrestrial Planetary Cartography
2015/8/28
Since January 2004, Mars Express brings us an unprecedented wealth of spectacular multispectral digital image data of high
resolution as well as systematic stereo coverage of the Martian surface. Dur...
The thematic information extraction from polinsar data for urban planning and management
Pi-SAR Polarimetry Interferometry
2015/8/20
The aim of this study is to demonstrate the use of Pi-SAR (polarimetric and interferometric synthetic aperture radar) data for the
extraction of different thematic information for urban planning and ...
Assessing The Positional and Thematic Accuracy of Remotely Sensed Data
accuracy reliability estimation
2015/7/9
Classification of remotely sensed imagery gives variable and often poor quality results. The causes and nature of these errors have
been the subject of extensive research.. There are two different co...
GEOMETRIC AND THEMATIC ENRICHMENT OF FRONTAGES IN 3D CITY-MODELS
Modeling Reconstruction City Model
2015/6/1
Urban space is a three-dimensional space. That is why the 3D is often required when it is a question of representing it. G.I.S. existing
applications already propose 3D tools, but actually, these to...
DESIGNING FORECAST THEMATIC MAPS USING TIME SERIES REMOTELY SENSED IMAGES
Remote Sensing Land Use Mapping Prediction GIS Neural Networks
2015/6/1
In the paper a number of original algorithms implemented as the program system are considered. The algorithms allow to perform the automated forecasting of land use/cover change using time series remo...
THEMATIC RESOLUTION ASSESSMENT MERGING LANDSAT AND SPOT 10M
Remote Sensing Image Fusion Segmentation and Classification
2014/12/30
This paper presents image fusion procedures between high spatial resolution SPOT image and Landsat TM multispectral LANDSAT by the means of IHS and Principal Components Analysis algorithms. Are compar...
ORFEO, THE PLEIADES ACCOMPANIMENT PROGRAM AND ITS USERS THEMATIC COMMISSIONING
Pleiades ORFEO accompaniment program thematic commissioning space applications
2014/4/29
ORFEO, the PLEIADES Accompaniment Program, was set up by CNES, the French Space Agency, to prepare, accompany and promote the use and the exploitation of the images acquired by this Very High Resoluti...
SEGMENTATION AND THEMATIC CLASSIFICATION OF COLOR ORTHOPHOTOS OVER NON-COMPRESSED AND JPEG 2000 COMPRESSED IMAGES
Segmentation Mapping Compression Orthophotos Wavelets JPEG 2000
2014/6/12
Lossy compression has been increasingly used because of the enormous amount of images gathered by airborne and satellite sensors. Nevertheless, the implications of these compression procedures have be...
AUTOMATED CHANGE DETECTION FOR THEMATIC DATA USING OBJECT-BASED ANALYSIS OF REMOTE SENSING IMAGERY
Software Change Detection Automation Segmentation Method
2014/6/12
Change detection is a major application domain for image analysistechniques in remote sensing.Besides the analysis of multitemporal imagery there is also the need to update or revise previously create...
THEMATIC ACCURACY ASSESSMENT FOR OBJECT BASED CLASSIFICATION IN AGRICULTURE AREAS: COMPARATIVE ANALYSIS OF SELECTED APPROACHES
object classification accuracy assessment land cover VHRS images
2014/6/12
Over the past few years, the significant increase of request for spatial information is observed. Land cover and land use dat abases are needed for land management, urban planning, agriculture, enviro...
COMPARISON OF PIXEL- AND OBJECT-BASED SAMPLING STRATEGIES FOR THEMATIC ACCURACY ASSESSMENT
Quality object-based pixel-based confusion matrix samples
2015/11/16
Confusion matrix and derived global indices (kappa, overall accuracy, producer accuracy) are widely accepted as a standard method
for the accuracy assessment of land use/land cover maps. In order to ...