NDLI: Surface characterization using regularity models and frequency-diverse measurements

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Volume 4 - 1994

A self-organizing map model for spatial and temporal contextual classification

Application of multilayer feedforward neural networks to precipitation cell-top altitude estimation

Multispectral classification by a modular neural network architecture

A combination of temporal thresholding and neural network methods for classifying multiscale remotely-sensed image data

Comparison and visualization of feature space behaviour of statistical and neural classifiers of satellite imagery

Smoothing SAR images with neural networks

Detection of linear objects in ERS-1 SAR images using neural network technology

Neural network adaptive wavelet classification of radar targets

Aerosol retrieval from airborne Polder data by multiple scattering model

Aerosol retrieval based on photopolarimetry

Tikhonov's method of the ground-based radiometric retrieval of the ozone profile

An inverse technique for obtaining cirrus cloud microphysical parameters using combined radar and lidar backscatter measurements

Stereo passive remote sensing of aerosol transport and diffusion

Transmitted radiation of searchlight in turbid atmosphere

Automatic filter ozonometer

Measurement and modeling of the bidirectional reflectance of snow

Active microwave measurements of snow cover progress in polarimetric SAR

A review of modeling for millimeter wave remote sensing of snow

Effect of snow stereology on millimeter wave extinction

A detailed study of the backscatter characteristics of snowcover measured at 35, 95 and 225 GHz

Mapping the diagenetic zone transitions of Greenland using the AAFE airborne radar altimeter

Snow cover classification using millimeter-wave radar imagery

A snow index for the Landsat Thematic Mapper and Moderate Resolution Imaging Spectroradiometer

Monitoring land surfaces with combined DMSP-SSM/I and ERS-1 scatterometer data

ERS-1 SAR views the ocean: an assessment

Practical use of ERS-1 SAR images in pollution monitoring

Progress in polar oceans research using ERS-1 data

A new method for wide field synthetic aperture radar processing

PRF ambiguity determination for Radarsat ScanSAR system

Motion compensation for airborne interferometric SAR

Motion compensation for airborne SAR based on inertial data, RDM and GPS

A new MTI-SAR-approach using the reflectivity displacement method

Doppler parameter estimation algorithms for SAR processing with the chirp scaling approach

Antenna distortions in multiple phase centre interferometric systems

A new approach for image registration in interferometric processing

Laboratory calibration of electro-optical imagers at CCRS

Solar-radiation-based absolute calibration of optical sensors: SeaWiFS and a Daedalus 1268

ASTER round-robin radiometers for the preflight cross-calibration of EOS AM-1 instruments

Design of new photodiode standards for use in the MISR in-flight calibrator

Contrasting target, stray-light, and other performance metrics for MISR

Radiometric calibration of the Landsat-7 Enhanced Thematic Mapper Plus

End-to-end spectral response characterization of the Clouds and the Earth's Radiant Energy System sensors from 0.3 to 200 microns

MTF measurement using spotlight

Simulation of SAR images of submesoscale ocean phenomena

Detection of surface current features with ERS-1 SAR

Measurements of ocean currents with SAR interferometry and HF radar

The generation and propagation of internal wave forms in the Strait of Gibraltar studied by ERS-1 SAR imagery and a numerical model

ERS-1 SAR images of atmospheric gravity waves

Two-dimensional simulations of SAR imagery of ocean waves

The impact of the ocean wave-radar modulation transfer function on the inversion of ERS-1 SAR image spectra into ocean wave spectra

ERS-1 SAR imaging of ocean features in the Vestfjorden area

Slick detection in SAR images

Lidar measurements of water vapor concentrations in the troposphere

Comparison of water vapor measurements by microwave radiometers and Raman lidar

Profiling the thermodynamic properties of the atmosphere with high spectral resolution infrared radiance measurements

Retrieval of water vapor profiles using measurements from a millimeter-wave imaging radiometer

Microwave effective permittivity model of media of dielectric particles and applications to dry and wet snow

Passive microwave humidity profile retrievals using neural networks

Variability of global upper-tropospheric water vapor derived from satellite infrared observations

Two flow model of wet snow microwave emissivity

Close range 37 GHz passive microwave observations of snow on north and south facing slopes

Radar satellite snowmelt detection in the Canadian Rocky Mountains

Estimating snow particle size using TM band-4

Snowcover mapping with the Airborne Visible/Infrared Imaging Spectrometer

An automatic system for operational snow-cover monitoring in the Norwegian mountain regions

Monitoring alpine snow cover variations using NOAA-AVHRR data

Experiences from real time runoff forecasts by snow cover remote sensing

Analysing spatio-temporal characteristics of surface parameters from NOAA AVHRR data

Analysis of real infrared scenes acquired for SWOE JT&E

Interpretation of parametric maps obtained by means of "blue to green ratio" over coastal waters

Multispectral LANDSAT images segmentation using neural networks and multi-experts approach

Performance evaluation of multispectral analysis for surface material classification

Wavelets and neural nets for stratigraphic analysis

Frequency selection and multipolarimetry for hard target detection

Robustness of a mathematical symbiotic system on segmenting SAR imagery

A comparison of digital speckle filters

Coastline detection from SAR images

Segmentation of combined high resolution optical and radar imagery for the determination of field inhomogenities

Efficient speckle filtering of SAR images

The LMMSE polarimetric Wishart vector speckle filter for multilook data and the LMMSE spatial vector filter for correlated pixels in SAR images

K statistics of terrain clutter in high resolution SAR images

Segmentation based change detection in ERS-1 SAR images

Principal component analysis for change detection on polarimetric multitemporal SAR data

Classification of multipolarisation radar images in agricultural areas

Discrimination between young sea ice types from single look SAR image texture

Restoration of textural properties in SAR images using second order statistics

A modified version of the SAR speckle filter based on structure detection

On the use of multilook amplitude K distribution for SAR image analysis

Estimators and distributions in single and multi-look polarimetric and interferometric data

K-distribution for multi-look processed polarimetric SAR imagery

A comparison of simulation techniques for correlated gamma and K-distributed images for SAR applications

SAR image filtering with the ICM algorithm

Cross-section estimation by simulated annealing

Radar image classification and multiresolution analysis

Data compression device for SAR application

A comparison of several algorithms for on-board SAR raw data reduction

A technique for lossless compression of GMS VISSR images

Pulse-based internal calibration of polarimetric SAR

Calibration experiments of ERS-1 SAR with active radar calibrator in Japan

Effect of Doppler centroid mis-tracking on the parameter estimation of point target complex signals

TRMM precipitation radar: calibration and data collection strategies

Spaceborne SAR calibration studies: ERS-1

Prediction of image performance and real-time quality improvement for the SIR-C/X-SAR SRL-1 mission

Field-of-view calibration of the Microwave Limb Sounder on the Upper Atmosphere Research Satellite

Image reconstruction methods for remote sensing by aperture synthesis

Reconstructing enhanced resolution images from spaceborne microwave sensors

iSAR: a multispectral, polarimetric airborne SAR system

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93 GHz airborne imaging radiometer

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An early EOS progress report

Interferometric SAR phase difference calibration: methods and results

Cross-track and proposed multi-frequency SAR interferometry: comparisons with optical holographic interferometry

Performances of the 3D-SAR imagery

Maximum likelihood estimation for SAR interferometry

Effective number of looks for a multilook interferometric phase distribution

A novel method for two-dimensional phase estimation

Phase unwrapping for SAR interferometry

Progress in the development of the CCRS along-track interferometer

DTM generation from 35-day repeat pass ERS-1 interferometry

Improvements to the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) calibration system

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Calibration of a shortwave reference standard by transfer from a blackbody standard using a cryogenic active cavity radiometer

Performance verification of spectral and panchromatic modules of the MOMS-02 sensor flown aboard STS-55/D2-mission

Component measurement of the MODIS spectral filters

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A comparison of measured and calculated FTIR spectral radiance

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A radar land clutter model and its verification

Modeling surface effects with the parabolic equation method

Surface characterization using regularity models and frequency-diverse measurements

Regionalised soil roughness indexes

Multiple scattering from random rough surfaces based on a deterministic full wave model

The induced electromagnetic field associated with wakes-signal processing aspects

Statistical distributions of partially developed speckle based on a small number of constant scatterers with random phase

Optimum frequency of microwave radiometry for measurements of attenuation, path relay and columnar content of water vapor

Comparisons of radiative transfer models of vegetation canopies with laboratory measurements

Classification of AVIRIS data from Iceland-geological applications

Modelling and model verification of the spectral reflectance of soils under varying moisture conditions

Relationships between leaf chemistry and reflectance for plant species from Jasper Ridge Biological Reserve, California

Seasonal changes observed in AVIRIS images of Jasper Ridge, California

Comparison of spectral feature algorithms for remote sensing of chlorophyll in eutrophic lakes

Temporal and spatial relationships between topography, atmospheric water vapor, liquid water and vegetation endmember fractions determined using AVIRIS

Geometric mixture analysis of imaging spectrometry data

A new approach to quantifying abundances of materials in multispectral images

The European optical goniometric facility: technical description and first experiments on spectral unmixing

Estimating firn temperatures in Greenland and Antarctica from dual polarization C-band microwave emission observations

Comparison of enhanced resolution images of Greenland from the ERS-1 and Seasat scatterometers

Spatial texture in AirSAR images of the Greenland ice sheet

Airborne interferometric SAR results from mountainous and glacial terrain

Study on glacier movement using satellite SAR and visible/near-IR imagery

Surface elevation change of the Greenland ice sheet from an analysis of Seasat and Geosat altimeter data

Determination of surface features on glaciers in Alaska from ERS-1 SAR observations

Development of a high resolution ice echo sounder for Arctic ice sheet

Wind-vector satellite radiometer

The San Clemente Ocean Probing Experiment: a study of air-sea interactions with remote and in situ sensors

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Airborne passive polarimetric measurements of sea surface anisotropy at 92 GHz

Polarimetric passive remote sensing of ocean wind vectors

Design of a K/sub a/ band polarimetric radiometer

Small slope approximation for microwave polarimetric observation of the sea surface

Comparison of microwave backscatter with optically-derived cross sections from wind-generated waves in a wavetank

Tests of some radar backscatter models with multifrequency, polarimetric SAR data from the 1989 Noordwijk experiment

Passive microwave imagery of a tropical storm near 118 GHz thermal and precipitation structure

Simulation study of a microwave radiometric temperature profiler for the Antarctic atmosphere

A rapid transmittance algorithm for microwave sounding frequencies

Spectral band and detector optimization for atmospheric sounding interferometers

Determining winds aloft with a radar wind sensor: accounting for rain-drop fall speed

Atmospheric boundary layer investigations with a UHF Doppler/interferometric wind profiler

Improvements in atmospheric wind profiling using imaging Doppler interferometry

High-resolution measurements of atmospheric turbulent layers using frequency domain interferometry

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A volume emission model for the radiobrightness of prairie grass

Semi-empirical method for estimation of forest biophysical properties from multifrequency polarimetric SAR

Inference of forest biomass using P-band circular-polarized radar signals

Diurnal variation of backscattering properties of pine trees at C- and X-band

Application of ERS-1 SAR data in large area forest inventory

Theoretical sensitivity of ERS-1 SAR backscatter over forest

Contribution of ERS-1 wind scatterometer data to the study of terrestrial vegetation

Temporal variations in radar backscatter coefficients of vegetation and snow cover

The use of polarimetry in subsurface radar

Estimation of penetration depth in a random medium using frequency decorrelation of the backscattered field

Simulation of a polarimetric random noise/spread spectrum radar for subsurface probing applications

Interpretation of time-domain induced polarization and resistivity data for Earth modeling

Detection of shallowly buried dielectric objects with microwave radiometers

Hardware cancellation of the direct coupling in a stepped CW ground penetrating radar

Imaging targets embedded in a lossy half space with synthetic aperture radar

On-line complex permittivity measurements for ground penetrating radar

NOAA AVHRR data processing: requirements and limitations in operational algorithms

An iterative frequency-domain technique to reduce image degradation caused by lens defocus and linear motion blur

Segmentation and interpretation of NOAA-AVHRR multi-temporal NDVI based data sets in temperate regions

Multitemporal classification of Texas AVHRR imagery using harmonic components

Model-based feature classification and change detection

Spectral error characterization and database development

Effect of radiance-to-reflectance transformation and atmosphere removal on maximum likelihood classification accuracy of high-dimensional remote sensing data

A study on whole three years data analysis of NOAA AVHRR images

Volume 3 - 1994

Volume 2 - 1994

Volume 1 - 1994

Proceedings of IGARSS '93 - IEEE International Geoscience and Remote Sensing Symposium

[Proceedings] IGARSS '92 International Geoscience and Remote Sensing Symposium

[Proceedings] IGARSS'91 Remote Sensing: Global Monitoring for Earth Management

10th Annual International Symposium on Geoscience and Remote Sensing

12th Canadian Symposium on Remote Sensing Geoscience and Remote Sensing Symposium,

International Geoscience and Remote Sensing Symposium, 'Remote Sensing: Moving Toward the 21st Century'.

Surface characterization using regularity models and frequency-diverse measurements

Content Provider	IEEE Xplore Digital Library
Author	Cramblitt, R.M. Bell, M.R.
Copyright Year	1994
Description	Author affiliation: Sch. of Electr. Eng., Purdue Univ., West Lafayette, IN, USA (Cramblitt, R.M.; Bell, M.R.)
Abstract	Regularity models are parametric point-process models used to stochastically describe surfaces on which scatterers are regularly spaced to some degree. The authors develop closed form approximations to the mean power spectrum of surface measurements and show how they may be used in an optimized parameter estimation algorithm utilizing frequency-diverse measurements. The general performance limitations of such an optimization procedure suggest that such a procedure can provide sub-resolution information when used with sparse narrow-band frequency measurements.
Starting Page	2326
Ending Page	2328
File Size	313565
Page Count	3
File Format	PDF
ISBN	0780314972
DOI	10.1109/IGARSS.1994.399727
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-08-08
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency measurement Acoustic scattering Radar scattering Frequency estimation Power measurement Parameter estimation Scattering parameters Pulse measurements Pulse modulation Acoustic measurements
Content Type	Text
Resource Type	Article

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