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Classifying microwave radar images using decision based data fusion
Classification Land Cover Fusion
2015/8/21
Four different data fusion methods for classifying SAR images with different spatial resolutions were tested and compared. Test area
was Helsinki region in Southern Finland and test data 14 ERS-1/2 T...
OBJECT-ORIENTED WAVELET MULTI-RESOLUTION IMAGE ANALYSIS OF THE SIBERIA GBFM RADAR MOSAIC COMBINED WITH MERIS IMAGERY FOR CONTINENTAL SCALE LAND COVER MAPPING
GBFM JERS-1 mosaic object-oriented image analysis wavelet frame texture Boreal ecosystem land cover mapping MERIS
2015/8/19
Boreal forests and wetlands play an important role in the climate system, in particular through biosphere-atmosphere flux exchanges.They are an important pool of carbon and their role as sink or sourc...
ON TRACKING-DRIVEN ROAD MAP EXTRACTION FROM GMTI RADAR DATA
road extraction ground moving target indication radar (GMTI) target tracking road moving targets retrodiction
2015/8/7
For analyzing dynamic scenarios characterized by many ground moving vehicles, airborne GMTI radar is a well-suited sensor due to its wide-area, all-weather, day/night, and real time capabilities (GMTI...
ROBUST APPROACH TOWARDS AN AUTOMATED DETECTION OF BUILT-UP AREAS FROM HIGH RESOLUTION RADAR IMAGERY
High Resolution SAR Urban Segmentation Hierarchical Classification Automation
2015/8/3
The actual process of rapid urbanisation is associated with various ecological, social and economic changes in both, the urban area and the surrounding natural environment. In order to keep up with th...
AN INTEGRATION OF WAVELET ANALYSIS AND NEURAL NETWORKS IN SYNTHETIC APERTURE RADAR IMAGE CLASSIFICATION
Image Classification Wavelet Analysis Neural Networks Texture and Structural Characteristics SAR
2015/6/1
In this paper, the concepts of wavelet analysis and neural networks are applied to the classification of shuttle imaging radar experiment C (SIR-C) synthetic aperture radar (SAR) data from a location ...
INTERFEROMETRIC SYNTHETIC APERTURE RADAR STUDIES OF ALASKA VOLCANOES
Ground interference aperture radar imaging measurement spatial resolution new trident space distribution
2015/5/13
Interferometric synthetic aperture radar (InSAR) imaging is a recently developed geodetic technique capable of
measuring ground-surface deformation with centimeter to subcentimeter vertical precisio...
RADAR AND OPTICAL DATA SENSOR INTEGRATION FOR LAND COVER EXTRACTION
Advantages of traditional space-borne optical data infrared wavelengths radar sensor data sets truth digital information integration
2015/5/13
This study evaluated the advantages of combining traditional spaceborne optical data from the visible and
infrared wavelengths with the longer wavelengths of radar. Several East African landscapes an...
MONITORING OF WET SNOW AND ACCUMULATIONS AT HIGH ALPINE GLACIERS USING RADAR TECHNOLOGIES
SAR polarimetry backscattering
2015/5/7
Conventional studies to assess the annual mass balance for glaciers rely on single point observations in combination with model and interpolation approaches. Just recently, airborne and spaceborne d...
ANALYSIS OF RADAR AND OPTICAL SPACE BORNE DATA FOR LARGE SCALE TOPOGRAPHICAL MAPPING
stereo GCP accuracy topography orthorectification radargrammetry
2015/4/1
Normally, in order to provide high resolution 3 Dimension (3D) geospatial data, large scale topographical mapping needs input from conventional airborne campaigns which are in Indonesia bureaucratical...
RESEARCH OF 3S INTEGRATED KEY TECHNOLOGY FOR RADAR ALTIMETER COLLECTING ENVIRONMENTAL CLUTTER
3S INTEGRATED KEY TECHNOLOGY RADAR ALTIMETER COLLECTING ENVIRONMENTAL CLUTTER
2015/3/13
RESEARCH OF 3S INTEGRATED KEY TECHNOLOGY FOR RADAR ALTIMETER COLLECTING ENVIRONMENTAL CLUTTER.
WAVE HEIGHT MEASUREMENTS WITH NAVIGATION RADAR
Navigation radar Wave spectrum Significant wave height Wave direction
2015/2/4
Images generated by a common ship’s navigation radar contain wave information. Digital techniques allow rapid
acquisition and processing of such data. Since the radar is looking at extreme grazing an...
FOREST AND WOODLAND BIOMASS AND CLASSIFICATION USING AIRBORNE AND SPACEBORNE RADAR DATA
Biomass Classification Mapping Synthetic Aperture Radar
2015/2/4
Global carbon emissions leading to change in climate and ecology systems have prompted the international community
to establish a series of agreements aimed at reducing such emission. Australia as a ...
Image Release: High-Def Radar Images of Near-Earth Asteroid
High-Def Radar Images Near-Earth Asteroid
2015/3/4
A team of astronomers using the National Science Foundation's Green Bank Telescope (GBT) in West Virginia and NASA's Deep Space Network radar transmitter at Goldstone, California, has made the most de...
MAPPING OF LARGE AREAS IN TROPICAL COUNTRIES BY USING HIGH RESOLUTION AIRBORNE INTERFEROMETRIC RADAR
Mapping Radar High-resolution data/images Tropical countries Products
2014/12/29
Recent developments in high resolution airborne synthetic aperture radar (SAR) sensors allow to map large and remote tropical areas, independent of cloud coverage, with high accuracies in position and...
MAPPING BY AIRBORNE SYNTHETIC APERTURE RADAR (SAR)
Mapping Synthetic Aperture Radar (SAR) Polarimetry Remote Sensing Land Use Classification Feature Extraction Change Detection
2014/12/29
Using advanced SAR data from the Danish airborne SAR, EMISAR, a research project was initiated in 1998 as a collaboration between the Technical University of Denmark and the Danish National Survey and...