Results 171 to 180 of about 14,591 (204)

Airborne polarimetric SAR interferometry

IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174), 1998
The authors show for first time the applicability of polarimetric interferometry techniques on high resolution interferometric scattering matrix airborne data. They point out the main requirements considering system hardware as well as data processing and calibration algorithms which are important for the polarimetric interferometric data evaluation ...
Papathanassiou, Konstantinos, Reigber, A., Scheiber, R., Horn, R., Moreira, A., Cloude, S.R.   +5 more
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Polarimetric SAR interferometry

IEEE Transactions on Geoscience and Remote Sensing, 1998
The authors examine the role of polarimetry in synthetic aperture radar (SAR) interferometry. They first propose a general formulation for vector wave interferometry that includes conventional scalar interferometry as a special case. Then, they show how polarimetric basis transformations can be introduced into SAR interferometry and applied to form ...
S.R. Cloude, K.P. Papathanassiou
openaire   +1 more source

Single-baseline polarimetric SAR interferometry

IEEE Transactions on Geoscience and Remote Sensing, 2001
Examines the application of single-baseline polarimetric SAR interferometry to the remote sensing and measurement of structure over forested terrain. For this, a polarimetric coherent scattering model for vegetation cover suitable for the estimation of forest parameters from interferometric observables is introduced, discussed and validated.
Papathanassiou, Konstantinos, Cloude, S.R.   +1 more
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Polarimetric SAR Image Factorization

IEEE Transactions on Geoscience and Remote Sensing, 2017
This paper reformulates the problem of polarimetric incoherent target decomposition as a general image factorization which aims to simultaneously estimate a dictionary of meaningful atom scatterers and their corresponding spatial distribution maps.
Feng Xu, Qian Song, Ya-Qiu Jin
openaire   +1 more source

Coherence optimisation in polarimetric SAR interferometry

IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development, 2002
The authors outline a general formulation for vector wave interferometry and then solve the optimisation problem involving maximisation of phase. In this way the authors are able to show that wave polarisation effects play an important role in the extraction of information from radar interferograms.
Cloude, S.R., Papathanassiou, K.P.
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SAR polarimetric features of agricultural areas

International Journal of Remote Sensing, 1995
The potential of synthetic aperture radar (SAR) in monitoring soil and vegetation parameters is being evaluated worldwide through extensive investigations. A significant experiment performed on this subject was the Multi-sensor Airborne Campaign (MAC 91), carried out during the northern summer of 1991 on several sites in Europe, based on the NASA/JPL ...
S Baronti, F Del Frate, S Paloscia, P Pampaloni, G Schiavon, D Solimini   +5 more
openaire   +4 more sources

Modified polarimetric whitening filter for polarimetric SAR data

2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, 2013
To preserve the power information in the output of polarimetric whitening filter (PWF), a modified PWF is proposed for polarimetric synthetic aperture radar (PolSAR) imagery. Besides minimizing the standard deviation to mean ratio, the modified PWF also requires its output closest to the original polarimetric vector in a minimum mean-square error sense.
Wentao An, Mingsen Lin, Chunhua Xie, Guangyi Zhou, Xinzhe Yuan   +4 more
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Polarimetric SAR image classification employing subaperture polarimetric analysis

Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05., 2005
Polarimetric SAR image classification remains an important research area. Various methods continue to be developed for specific applications. High-resolution polarimetric SAR systems and advances in computational and data storage capabilities have revived interest in novel polarimetric analysis techniques.
T.L. Ainsworth, J.S. Lee
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Differential Faraday Rotation and Polarimetric SAR

SIAM Journal on Applied Mathematics, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gilman, Mikhail, Tsynkov, Semyon
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Polarimetric SAR stereo using Pi-SAR square loop path

Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05., 2005
This paper shows first results of polarimetric SAR stereo applied to urban areas. SAR stereo is known as a useful technique for three-dimensional mapping. Until now many approaches and results have been reported, based on single polarization measurements. But stereogrammetry has not been used with polarimetric information.
Hamasaki, Tadashi, Sato, M., Ferro-Famil, Laurent, Pottier, Eric   +3 more
openaire   +2 more sources