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Polarimetric calibration for a synthetic aperture FM-CW radar
Polarimetric calibration for a synthetic aperture FM-CW radaropenaire +1 more source
Segmentation of polarimetric synthetic aperture radar data [PDF]
IEEE Transactions on Image Processing, 1992 A statistical image model is proposed for segmenting polarimetric synthetic aperture radar (SAR) data into regions of homogeneous and similar polarimetric backscatter characteristics. A model for the conditional distribution of the polarimetric complex data is combined with a Markov random field representation for the distribution of the region labels ...
Eric Rignot, R Chellappa
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Comparison of Compact Polarimetric Synthetic Aperture Radar Modes
IEEE Transactions on Geoscience and Remote Sensing, 2009Compact polarimetry is a technique that allows construction of pseudo quad-pol information from dual-polarization synthetic aperture radar (SAR) systems. Compact polarimetry showed promise of being able to reduce the complexity, cost, mass, and data rate of a SAR system while attempting to maintain many capabilities of a fully polarimetric system.
Jong-sen Lee
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Polarimetric Interferometric Synthetic Aperture Radar
2021Polarimetric Interferometry SAR (PolInSAR) is a new earth observation technology developed on the basis of polarimetric SAR and interferometric SAR technology [1]. It uses the effective combination of polarization and interference information to obtain three-dimensional structural feature information and scattering information of the observation object.
Ruliang Yang +5 more
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Polarimetric synthetic aperture radar imaging
International Journal of Imaging Systems and Technology, 1992AbstractMIT Lincoln Laboratory in investigating the detection and identification of stationary ground targets in high resolution, fully polarimetric, synthetic aperture radar (SAR) imagery. This article (1) provides a brief description of the Lincoln Laboratory SAR, (2) describes an optimum polarimetric processing technique used to construct minimum ...
Leslie M. Novak, Christine M. Netishen
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A Multitexture Model for Multilook Polarimetric Synthetic Aperture Radar Data [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2014 A statistical model for multilook polarimetric radar data is presented where the polarimetric channels are associated with individual texture variables having potentially different statistical properties. The feasibility of producing closed-form probability density functions under certain restrictions is outlined.
Torbjørn Eltoft +2 more
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Analysis of Polarimetric Synthetic Aperture Radar Image
2021This chapter illustrates the basic analysis methods of fully polarimetric SAR data using the example data from the San Francisco Region, which is collected by the JPL Lab CV-990 Airborne SAR system. The data mainly covers three types of ground object, including ocean, city, and vegetation, in addition to the metal scatters of Golden Gate Bridge.
Ruliang Yang +5 more
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Polarimetric-anisotropic decomposition of synthetic aperture radar
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016To explore anisotropic information embedded among sub-aperture SAR images, we propose polarimetric sub-aperture singular value decomposition, where polarimetric and anisotropic features are simultaneously decomposed. The decomposed singular values and left singular vectors are equivalent to eigen-analysis-based polarimetric target decomposition, while ...
Feng Xu 0001, Yongchen Li, Ya-Qiu Jin
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Polarimetric fusion for synthetic aperture radar target classification
Pattern Recognition, 1997Abstract The problem of target classification using Synthetic Aperture Radar (SAR) polarizations is considered from a Bayesian decision point of view. This problem is analogous to the multi-sensor problem. We investigate the optimum design of a data fusion structure given that each classifier makes a target classification decision for each ...
Andrew Hauter +2 more
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Polarimetric Synthetic Aperture Radar Imaging With Radially Polarized Antennas
IEEE Transactions on Instrumentation and Measurement, 2020A polarimetric 3-D synthetic aperture radar (SAR) imaging method using a radially polarized antenna is described. The advantages of the radially polarized antenna, mainly that polarimetric SAR imaging can be performed without requiring additional measurements compared to traditional SAR, are discussed.
Mohammad Tayeb Al Qaseer +2 more
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