搜索结果: 16-28 共查到“物理学 Hyperspectral”相关记录28条 . 查询时间(0.078 秒)
ORTHOPROJECTION TESTS OF HYPERSPECTRAL DATA IN STEEP SLOPE ZONES
Remote Sensing Image Geometry Orthoprojection whiskbroom accuracy Hyper spectral Neural network RFM
2015/7/29
Nowadays hyperspectral data are really important in the environmental field. While the advantages, due to their radiometric features
are broadly documented a rigorous metric verification is still ab...
WAVELET DECOMPOSITION OF HYPERSPECTRAL REFLECTANCE DATA FOR QUANTIFYING PHOTOSYNTHETIC PIGMENT CONCENTRATIONS IN VEGETATION
Remote Sensing Vegetation Hyper spectral Analytical Experiment
2015/7/29
The dynamics of pigment concentrations are related to vegetation photosynthetic potential and hence primary production, nutrient
status, stress physiology and plant-environment interactions. Therefo...
AIRBORNE HYPERSPECTRAL AND THERMAL INFORMATION FOR ASSESSING THE HEAT ISLAND IN URBAN AREAS OF JAPAN
Hyperspectral Thermal High resolution Urban Aerial
2015/7/29
The heat island phenomenon, caused by urbanization, is one of the growing problems in Japan. In this study, we have described the
radiometric temperature of the ground surface observed by the airbor...
HYPERSPECTRAL IMAGE ANALYSIS FOR MATERIAL MAPPING USING SPECTRAL MATCHING
Hyper Spectral Imaging Image Analysis Material Mapping Urban Scene Description Data Fusion
2015/7/29
Recently, hyperspectral image analysis has obtained successful results in information extraction for earth remote sensing system. The
data produced with this type of analysis is an important compone...
WAVELE-BASED REDUCTION OF HYPERSPECTRAL IMAGERY
remote sensing hyper spectral analysis classification reconstruction spectral
2015/7/29
New sensor technology has made it possible to gather multispectral images in hundreds and potentially thousands of spectral bands, this
tremendous increase in spectral resolution should provide a we...
DETECTING INVASIVE PLANTS USING HYPERSPECTRAL AND HIGH RESOLUTION SATELLITE IMAGES
Hyper spectral High Resolution Identification Mapping Vegetation
2015/7/29
The rapid spread of nonnative plant species have caused considerable negative impact to the biodiversity and
ecosystems in Taiwan. To better understand the status and to support researchers and decis...
Mineralogical characterization of Martian Jezero crater from MRO CRISM hyperspectral images
Planetary mapping Hyper spectral Minerals Mars
2014/7/23
Martian mineral detection and mapping can provide important information and constraints on Martian aqueous history, which can be used to assess the potential habitability of Mars. The key parameters t...
SYNERGETICS FRAMEWORK FOR HYPERSPECTRAL IMAGE CLASSIFICATION
Synergetics hyperspectral image image classification
2014/4/24
In this paper a new classification technique for hyperspectral data based on synergetics theory is presented. Synergetics – originally introduced by the physicist H. Haken – is an interdisciplinary th...
THE GEOSPECTRAL CAMERA: A COMPACT AND GEOMETRICALLY PRECISE HYPERSPECTRAL AND HIGH SPATIAL RESOLUTION IMAGER
Hyper spectral multispectral georeferencing multiresolution camera
2014/4/24
Small unmanned aerial vehicles are increasingly being employed for environmental monitoring at local scale, which drives the demand for compact and lightweight spectral imagers. This paper describes t...
LINE-BASED REGISTRATION OF DSM AND HYPERSPECTRAL IMAGES
Hyper spectral DEM/DTM Registration, Multisensor Urban Matching, LiDAR
2014/4/24
Data fusion techniques require a good registration of all the used datasets. In remote sensing, images are usually geo-referenced using the GPS and IMU data. However, if more precise registration is r...
SPECTRAL REGRESSION DISCRIMINANT ANALYSIS FOR HYPERSPECTRAL IMAGE CLASSIFICATION
Dimensionality reduction Hyperspectral image classification manifold learning Eigen-decomposition Spectral regression discriminant analysis Embedding function
2014/4/28
Dimensionality reduction algorithms, which aim to select a small set of efficient and discriminant features, have attracted great attention for Hyperspectral Image Classification. The manifold learnin...
Critical Metadata Protocols in Hyperspectral Field Campaigns for Building Robust Hyperspectral Datasets
Databases Data mining Hyperspectral, Metadata Calibration Data Quality Interoperability Standards
2014/4/25
Field spectroscopic metadata is a central component in the quality and reliability of hyperspectral data and the products derived from it. The impact of the quantity and format of metadata created at ...
THE FUTURE SPACEBORNE HYPERSPECTRAL IMAGER ENMAP: ITS IN-FLIGHT RADIOMETRIC AND GEOMETRIC CALIBRATION CONCEPT
Geometric Calibration Radiometric Calibration Hyper spectral Satellite
2014/4/25
The German Aerospace Center DLR – namely the Earth Observation Center EOC and the German Space Operations Center GSOC – is responsible for the establishment of the ground segment of the future German ...