搜索结果: 1-14 共查到“测绘科学技术 InSAR DATA”相关记录14条 . 查询时间(0.072 秒)
A METHOD OF GENERATING DEM FROM DSM BASED ON AIRBORNE INSAR DATA
InSAR DSM Adaptive Threshold Segmentation DEM, Filtering
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2018/5/15
Traditional methods of terrestrial survey to acquire DEM cannot meet the requirement of acquiring large quantities of data in real time, but the DSM can be quickly obtained by using the dual antenna s...
Building recognition based on airborne and space borne InSAR data
SAR interferometry building reconstruction airborne and space borne data
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2016/1/25
Because of its independence of time of day and its all weather capability, synthetic aperture radar (SAR) has become a key remote
sensing technique in the last decades. In the past, spatial resoluti...
COAL MINE LAND SUBSIDENCE MONITORING BY USING SPACEBORNE INSAR DATA-A CASE STUDY IN FENGFENG,HEBEI PROVINCE,CHINA
Spaceborne InSAR DInSAR Land Subsidence Coal Mine
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2015/12/28
In this paper, the DInSAR technique is used to process the spaceborne SAR data including 32 C band ENVISAT ASAR, 21 L band JERS SAR data to derive the temporal land subsidence information from 1993 to...
Building Reconstruction from InSAR Data by Detail Analysis Of Phase Profiles
Airborne remote sensing Building reconstruction SAR Interferometry Feature Extraction
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2015/12/4
The improved ground resolution of state-of-the-art synthetic aperture radar (SAR) sensors suggests utilizing SAR data for the analysis of urban scenes. In high resolution SAR data of built-up areas, e...
Forest Height Estimation from INDREX-II L-Band Polarimetric InSAR Data
Forestry SAR Mapping Vegetation Estimation DEM
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2015/11/20
This paper presents some results of forest canopy height estimation from L-Band polarimetric InSAR data. Three approaches have been tested using a set of PolSARproSim simulated data as well as real da...
EXTRACTION OF BRIDGES OVER WATER IN MULTI-ASPECT HIGH-RESOLUTION INSAR DATA
SAR Infrastructure Building Detection Reconstruction Urban
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2015/8/31
Modern airborne SAR sensors provide spatial resolution in the order well below half a meter. In such data many features of urban objects are visible, which were beyond the scope of radar remote sensin...
EXTRACTION OF BRIDGES OVER WATER IN MULTI-ASPECT HIGH-RESOLUTION INSAR DATA
SAR Infrastructure Building Detection Reconstruction Urban
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2015/8/28
Modern airborne SAR sensors provide spatial resolution in the order well below half a meter. In such data many features of urban objects are visible, which were beyond the scope of radar remote sensin...
Web-based framework for ps-insar data interpretation assisted by geo-spatial information fusion
(PS)-InSAR Interpretation Information fusion
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2015/8/21
This study investigates the options of information mining to enhance interpretation of PS-InSAR results of land subsidence analysis.
Persistent Scatterer (PS) Interferometric Synthetic Aperture Radar...
A Comparison of Forest Canopy Models Derived from LiDAR and InSAR Data in a Pacific NorthWest Conifer Forest
Forestry LIDAR SAR photogrammetry interferometer comparison DEM/DTM
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2015/5/26
Active remote sensing technologies, including interferometric radar (InSAR) and airborne laser scanning (LIDAR) have the potential
to provide accurate information relating to three-dimensional fores...
Iterative Building Reconstruction from Multi-Aspect InSAR Data
SAR Building Detection Reconstruction Urban Simulation Fusion
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2015/5/26
Iterative Building Reconstruction from Multi-Aspect InSAR Data.
GEOMETRIC CONSTRAINS FOR BUILDING RECONSTRUCTION FROM INSAR DATA OF URBAN AREAS
GEOMETRIC CONSTRAINS BUILDING RECONSTRUCTION URBAN AREAS
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2015/3/13
GEOMETRIC CONSTRAINS FOR BUILDING RECONSTRUCTION FROM INSAR DATA OF URBAN AREAS.
FUSION OF OPTICAL IMAGERY AND SAR/INSAR DATA FOR OBJECT EXTRACTION
Data fusion Multi-spectral data Radar Multi-temporal Object recognition
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2014/12/31
Optical imagery such as high-resolution panchromatic or multispectral data, and SAR/INSAR data show different information about the imaged objects, and have different advantages and disadvantages when...
TOPOGRAPHIC MAP GENERATION IN HIGH MOUNTAINOUS AREAS BY MEANS OF InSAR DATA
TOPOGRAPHIC MAP GENERATION HIGH MOUNTAINOUS AREAS InSAR DATA
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2014/12/29
This paper examines to what extent a new approach to the production of maps can be taken using radar remote sensing in the cartography of mountainous areas. This will be analyzed with a test area of t...
AUTOMATIC REGISTRATION FOR REPEAT-TRACK INSAR DATA PROCESSING
InSAR Registration SAR processing Automatic algorithm Remote Sensing
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2014/12/29
Interferometric Synthetic Aperture Radar (InSAR) allows production of high resolution DEM and detection of small earth motions using multiple pass SAR data sets obtained by remote sensing satellite. B...