搜索结果: 1-15 共查到“测绘科学技术 Signatures”相关记录16条 . 查询时间(0.117 秒)
POLARIMETRIC SIGNATURES IDENTIFICATION FOR DIFFERENT FEATURES IN RADARSAT-2 POLSAR IMAGE:A CASE STUDY OF HALAYIB AREA,EGYPT
Radarsat-2 PolSAR Polarimetric signatures Pauli decomposition Co-polarization and cross-polarization signature
2016/11/24
In fully polarized SAR (PolSAR) data the returned signal from a target contains all polarizations. More information about this target may be inferred with respect to single-polarization. Distinct pola...
ASSESSING THE SUITABILITY OF SIMULATED SAR SIGNATURES OF DEBRIS FOR THE USAGE IN DAMAGE DETECTION
SAR simulation debris damage detection texture features
2016/7/28
When disasters strike in urban areas, the most important issue is to direct rescue forces to the most heavily destroyed areas. SAR images, because of their independence from daylight and weather condi...
CLASSIFICATION OF MODIS SPECTRAL AND ANGULAR SIGNATURES USING DECISION TREE ALGORITHM
MODIS BRDF Land Cover Classification BRDF shape indicator BRDF parameters
2015/12/31
It is important to explore the ability of Bidirectional Reflectance Distribution Function (BRDF) to improve classification accuracy using MODerate Resolution Imaging Spectroradiometer (MODIS) BRDF and...
CONFIGURATION OF L-BAND POLARIMETRIC SIGNATURES AND SCATTERING MECHANISMS OF FOREST TARGETS IN THE BRAZILIAN AMAZON
Forestry,Land cover SAR Inventory Monitoring Recognition
2015/12/28
The objective of this study is to analyze the graphic representation of polarimetric signatures of airborne SAR-R99B data (L-band) in primary forest, secondary successions, forest with timber exploita...
DECIDUOUS-CONIFEROUS TREE CLASSIFICATION USING DIFFERENCE BETWEEN FIRST AND LAST PULSE LASER SIGNATURES
Leaf-off First-last pulse Species identification Airborne laser scanners
2015/11/10
In this paper, a deciduous-coniferous tree classification mechanism is proposed, tested and analyzed using solely laser scanner data.The data were acquired under leaf-off conditions by Toposys II syst...
ABILITIES OF DEMETER SATELLITE IN OBSERVATION OF PHYSICAL SIGNATURES PERTURBATION OF IONOSPHERE ASSOCIATED WITH SEISMIC ACTIVITIES
Seismic Activities Physical Signatures
2015/9/8
Earthquake is one of the most horror natural hazards that cause a lot of damage.
So, humans always have been looking for approaches to predict it so that they can
reduce its damage. For this purpose...
THE USE OF SPECTRAL SIGNATURES IN EXTRACTING INFORMATION FROM WATER QUALITY PARAMETERS IN THE LAKE URMIA, IRAN
Lake Urmia causeway Landsat燭M water quality parameters
2015/9/8
Lake Urmia, the second hyper璼aline lake in the world, because of its climatic and?
economical importance has燾reated燼 populated region in Iran, and爄n爎eturn its fragile ecosystem?
has?been affected by...
SOIL MOISTURE EXPERIMENTS 2005 (SMEX05): PASSIVE MICROWAVE POLARIMETRIC SIGNATURES OF SOIL MOISTURE AND VEGETATION
Microwave Polarimetry WindSat APMIR
2015/9/8
Microwave remote sensing provides a direct measurement of soil moisture; however, there have been many challenges in algorithm
science and technology that we have faced on the path to providing globa...
EVOLUTION OF RESEARCH ORIENTATION IN THE DOMAIN OF SPECTRAL SIGNATURES
Spectral Signatures ISPMSRS Research orientation
2015/9/8
The series of international symposia on Physical Measurements and Signatures in Remote Sensing started in 1981 in Avignon
(September 8-11) with the aim of understanding the remotely sensed spectra of...
Fusion of satellite images by spectral signatures method
Fusion FCM classification Landsat ETM
2015/8/21
Several works of image processing identified the advantage of merging high spectral resolution images with high spatial resolution
images, in order to obtain better images and to retrieve more inform...
ON MEASURING TRAJECTORY-INVARIANT GAIT SIGNATURES
Gait Recognition Biometrics Invariance Computer Vision
2015/1/7
Biometrics are increasingly important as a means of personal identification, and as such automatic gait analysis is emerging as one of the most promising new techniques for non-contact subject recogni...
Identification of geomorphic signatures of active tectonics in the West Lidder Watershed, Kashmir Himalayas: Using Remote Sensing and GIS
Geomorphic Indicies Active Tectonics DEM Knick Zones Lidder Basin
2014/11/19
Different geomorphic indices like Hypsometric Integral (Hi), Basin Elongation Ratio (Eb),
Drainage Basin Asymmetry (AF), Longitudinal River Profile, Transverse profile, Stream
Gradient Index (SL),...
IDENTIFICATION OF GEOMORPHIC SIGNATURES OF NEOTECTONIC ACTIVITY USING DEM IN THE PRECAMBRIAN TERRAIN OF WESTERN GHATS, INDIA
DEM Geomorphology GIS Identification Geology Stream length gradient (SL) index
2014/4/29
To assess the relative tectonic activity classes, five geomorphic indices such as stream-gradient index (SL), drainage basin asymmetry (Af), hypsometric integral (Hi), valley floor width – valley heig...
SAR POLARIMETRIC SIGNATURES FOR URBAN TARGETS – POLARIMETRIC SIGNATURE CALCULATION AND VISUALIZATION
RADARSAT-2 Urban targets Polarimetric Signatures Stokes matrix Copol signature Crosspol signature
2014/4/29
Various urban targets (land use) from Ahmedabad city were chosen, followed by generation of polarimetric signatures for each target using the developed tool. These polarimetric signatures were then st...
Microwave Signatures of Sea Ice from ARKTIS 93 Experiment
Microwave Signatures of Sea Ice ARKTIS 93 Experiment
2014/4/15
Microwave Signatures of Sea Ice from ARKTIS 93 Experiment.