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Hyperspectral Data for Land use/Land cover classification
Hyperion Spectral Angle Mapper Red Edge Inflection Point
2014/12/16
An attempt has been made to compare the multispectral Resourcesat-2 LISS III and Hyperion image for the selected area at sub class level classes of major land use/ land cover. On-screen interpretation...
Fusion of Hyperspectral and Multispectral Image Data for Enhancement of Spectral and Spatial Resolution
Data fusion spectral re-sampling band remapping hyperspectral multispectral
2014/12/16
Hyperspectral image enhancement has been a concern for the remote sensing society for detailed end member detection. Hyperspectral remote sensor collects images in hundreds of narrow, continuous spect...
Quality Metrics Evaluation of Hyperspectral Images
Classification Evaluation Hyperspectral k-means Clustering Principal Component Analysis Segmentation
2014/12/16
In this paper, the quality metrics evaluation on hyperspectral images has been presented using k-means clustering and segmentation. After classification the assessment of similarity between original i...
Improved Classification of Mangroves Health Status Using Hyperspectral Remote Sensing Data
Mangroves health Hyperspectral Band reduction Soil adjusted vegetative indices classification
2014/12/15
Mangrove ecosystem plays a crucial role in costal conservation and provides livelihood supports to humans. It is seriously affected by the various climatic and anthropogenic induced changes. The conti...
Multiple Classifiers and Graph Cut Methods for Spectral Spatial Classification of Hyperspectral Image
Hyperspectral image classification Multiple classifier system Spectral spatial classification Random subspace method
2014/12/15
Hyperspectral image contains fine spectral and spatial resolutions for generating accurate land use and land cover maps. Supervised classification is the one of method used to exploit the information ...
Urban land cover classification using hyperspectral data
Hyperion MNF Urban Land cover Spectral Angle Mapper Support Vector Machine
2014/12/15
Urban land cover classification using remote sensing data is quite challenging due to spectrally and spatially complex urban features. The present study describes the potential use of hyperspectral da...
Texture Based Hyperspectral Image Classification
Hyperspectral Spectral Texture Geometric Moments Classification Support Vector Machine
2014/12/15
This research work presents a supervised classification framework for hyperspectral data that takes into account both spectral and spatial information. Texture analysis is performed to model spatial c...
Target detection algorithm for airborne thermal hyperspectral data
Thermal Hyperspectral LWIR (Long Wave Infrared) Constrained Energy Minimization (CEM) Minimum Noise Fraction (MNF)
2014/12/15
Airborne hyperspectral imaging is constantly being used for classification purpose. But airborne thermal hyperspectral image usually is a challenge for conventional classification approaches. The Telo...
Hyperspectral remote sensing of paddy crop using insitu measurement and clustering technique
Spectroradiometer Hyperspectal measurements Waveform Clustering Nitrogen application Rice genotypes
2014/12/15
Rice Agriculture, mainly cultivated in South Asia regions, is being monitored for extracting crop parameter, crop area, crop growth profile, crop yield using both optical and microwave remote sensing....
Hyperspectral analysis of clay minerals
Clay minerals X Ray Diffraction Hyperspectral DISPEC Spectral Angle Mapper
2014/12/15
A study was carried out by collecting soil samples from parts of Gwalior and Shivpuri district, Madhya Pradesh in order to assess the dominant clay mineral of these soils using hyperspectral data, as ...
A Unified Framework for Dimensionality Reduction and Classification of Hyperspectral Data
Unified Framework SVMDRC Dimensionality Reduction Intrinsic Dimensionality
2014/12/15
The processing of hyperspectral remote sensing data, for information retrieval, is challenging due to its higher dimensionality. Machine learning based algorithms such as Support Vector Machine (SVM) ...
Sub-pixel mineral mapping using EO-1 Hyperion hyperspectral data
Mineral exploration Feature extraction Hyper spectral MTTCIMF algorithm Sub-pixel
2014/12/15
This study describes the utility of Earth Observation (EO)-1 Hyperion data for sub-pixel mineral investigation using Mixture Tuned Target Constrained Interference Minimized Filter (MTTCIMF) algorithm ...
Hydat-A Hyperspectral Data Processing Tool for Field Spectroradiometer Data
Spectroradiometer Data Processing Tool MATLAB Absorption Feature Spectral Indices Spectral Geometry
2014/12/15
A hyperspectral data processing tool "HyDAT" has been developed in MATLAB environment for processing of Field Spectroradiometer data for vegetation studies. Several basic functions e.g. data visualiza...
Comparative Analysis of Hyperspectral and Multispectral Data for Mapping Snow Cover and Snow Grain Size
Hyperion ASTER Landsat Snow grain size
2014/12/15
The present study demonstrates the potential of imaging spectroscopy to produce the snow cover maps and estimation of snow grain size in the Himalayan region. Snow cover maps and snow grain size produ...
Integration of multispectral satellite and hyperspectral field data for aquatic macrophyte studies
Aquatic macrophytes Spectral analysis Principal Component analysis Hyperspectral Vegetation indices
2014/12/15
Aquatic macrophytes (AM) can serve as useful indicators of water pollution along the littoral zones. The spectral signatures of various AM were investigated to determine whether species could be discr...