Results 161 to 170 of about 42,857 (235)

Topological protection of optical skyrmions through complex media. [PDF]

open access: yesLight Sci Appl
Wang AA   +16 more
europepmc   +1 more source

Metasurface-enabled small-satellite polarisation imaging. [PDF]

open access: yesNanoscale Adv
Dean SE   +5 more
europepmc   +1 more source

Passive Polarized Vision for Autonomous Vehicles: A Review. [PDF]

open access: yesSensors (Basel)
Serres JR   +6 more
europepmc   +1 more source

Advanced Polarimetric Target Decomposition

2018
In past decades, many scientists and researchers have been involved in the field of interpreting scattering mechanisms presenting in PolSAR data. Polarimetric target decomposition has become one of the most powerful and the most popularly used techniques.
Si-Wei Chen   +3 more
openaire   +2 more sources

Learning task-driven polarimetric target decomposition: A new perspective

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
Polarimetric target decomposition aims to decompose a polarimetric synthetic aperture (PolSAR) data on a base reflecting some scattering mechanisms. The corresponding coefficients will be further exploited as the feature vector for the subsequent interpretation task.
Zaidao Wen   +3 more
openaire   +2 more sources

Impact of cross‐polarization isolation on polarimetric target decomposition and target detection

Radio Science, 2015
AbstractCross‐polarization isolation is one of the key engineering parameters for a polarimetric radar system. Previous studies focused more on the calibration of cross‐talk contamination. This paper presents a numerical evaluation of the requirement for cross‐polarization isolation from the data users' perspective, i.e., the quantitative impact of ...
Feng Xu   +5 more
openaire   +2 more sources

Target decomposition in polarimetric interferometric SAR

2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017
We presented two target decomposition methods for polarimetric interferometric SAR (PolInSAR) images parallel to the eigen-decomposition and scattering power decomposition for polarimetric SAR (PolSAR) images. For both cases, we showed the importance of PolInSAR coherence estimation, and in particular, the newly proposed best normal matrix ...
Yi Cui   +3 more
openaire   +2 more sources

Polarimetric target scattering decomposition: A review

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
The most popular model-based decompositions (MBD) are reconsidered in the context of the estimation theory. It is shown that a large processing window is required to reduce the bias on the individual scattering contribution due the target scattering Reflection symmetry assumption.
R. Touzi
openaire   +2 more sources

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