Results 101 to 110 of about 3,181,576 (160)
Remote SensingNearshore ship detection has significant applications in both the military and civilian domains. Compared to synthetic aperture radar (SAR), polarimetric synthetic aperture radar (PolSAR) provides richer information for analyzing the scattering ...
Shujie Wu +6 more
doaj +1 more source
Polarimetric Differential-TomoSAR Imaging [PDF]
, 2010 Recently, in parallel to the maturation of the operative InSAR techniques based on phase-only data, much interest has grown in techniques based on the coherent combination of SAR images at the complex (amplitude and phase) data level, for the extraction ...
Pardini, Matteo +2 more
core
Weak Target Detection Based on Full-Polarization Scattering Features under Sea Clutter Background
Remote SensingAiming at the low observable target detection under sea clutter backgrounds, this paper emphasizes the exploration of distinguishable full-polarization features between target and sea clutter echoes.
Yifei Fan +6 more
doaj +1 more source
Target spinor calibration (TSC) for polarimetric radar cross-section measurements [PDF]
, 1995 A new polarimetric calibration method is proposed based on scattering matrix decomposition, via Pauli matrices. This scheme operates with the Pauli target vectors instead of the scattering matrix.
Jofre Roca, Lluís +3 more
core
Roll-invariant target decomposition in bistatic polarimetric SAR imagery
Canadian Journal of Remote Sensing, 2011 The polarimetric information has been widely used to interpret the Synthetic Aperture Radar (SAR) scene. Hence, many coherent and incoherent target decompositions have been recently introduced to extract polarimetric parameters with a physical meaning. Nevertheless, for most of them, the reciprocity assumption is assumed.
openaire +1 more source
Evaluation of Polarimetric SAR Decomposition methods for tropical forest analysis [PDF]
, 2013 Information about tropical forest can be obtained by remote sensing, using either optical instruments or an active radar like synthetic aperture radar(SAR).
Sakshaug, Stein Erik Høvik
core
Maritime ship detection with concise polarimetric characterization pattern
International Journal of Applied Earth Observations and GeoinformationInfluenced by the diversified target structures and complex electromagnetic environments, accurate maritime ship detection using polarimetric synthetic aperture radar (PolSAR) remains an intractable and open-ended problem. In this paper, a discriminative
Sinong Quan +4 more
doaj +1 more source
On the Interpretation of L- and P-Band PolSAR Signatures of Polythermal Glaciers [PDF]
, 2013 Long-wavelength (e.g. P- and L- band) SAR systems can penetrate tens of meters deep into ice bodies. Hence, they are sensitive to the ice surface as well as to sub-surface (volume) ice structures.
Hajnsek, Irena +2 more
core
, 2018 The effect of different decomposition techniques on the imaging and detection accuracy for polarimetric surface penetrating radar data is studied.
Wirth, Sebastian G. +3 more
core +1 more source
, 2019 This study aims to analyze the capability of the target decomposition techniques and the polarimetric ratios applied to the ALOS/PALSAR-2 satellite polarimetric images to discriminate the land use and land cover classes in the Tapajós National Forest ...
Edson Eyji Sano (6014909) +23 more
core +1 more source