Results 1 to 10 of about 676 (126)

Innovative Polarimetric Interferometric Synthetic Aperture Radar Land Cover Classification: Integrating Power, Polarimetric, and Interferometric Information for Higher Accuracy [PDF]

open access: yesSensors
The Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) system is a combination of polarimetric SAR and interferometric SAR, which can simultaneously obtain the power information, polarimetric information, and interferometric information of ...
Yifan Xu   +5 more
doaj   +2 more sources

An MLE of Interferometric Coherence Matrix and its Applications in Multipolarimetric Interferometric Phase Optimization and Phase Series Estimation [PDF]

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Multipolarimetric synthetic aperture radar (SAR) interferometric phase optimization and phase series estimation have received a lot of attentions recently from the polarimetry SAR interferometry (PolInSAR) community. In this article, a maximum likelihood
Guobing Zeng   +4 more
doaj   +3 more sources

EVALUATING UNIFORM MANIFOLD APPROXIMATION AND PROJECTION FOR DIMENSION REDUCTION AND VISUALIZATION OF POLINSAR FEATURES [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
In this paper, the nonlinear dimension reduction algorithm Uniform Manifold Approximation and Projection (UMAP) is investigated to visualize information contained in high dimensional feature representations of Polarimetric Interferometric Synthetic ...
S. Schmitz   +5 more
doaj   +4 more sources

A Review of Crop Height Retrieval Using InSAR Strategies: Techniques and Challenges [PDF]

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
This article compares the performance of four different interferometric synthetic aperture radar (SAR) techniques for the estimation of rice crop height by means of bistatic TanDEM-X data.
Noelia Romero-Puig   +1 more
doaj   +3 more sources

Temporal Decorrelation Effect in Carbon Stocks Estimation Using Polarimetric Interferometry Synthetic Aperture Radar (PolInSAR) (Case Study: Southeast Sulawesi Tropical Forest) [PDF]

open access: yesForum Geografi, 2017
This paper was aimed to analyse the effect of temporal decorrelation in carbon stocks estimation. Estimation of carbon stocks plays important roles particularly to understand the global carbon cycle in the atmosphere regarding with climate change ...
Laode M Golok Jaya   +3 more
doaj   +7 more sources

Error Analysis of Polarimetric Interferometric SAR under Different Processing Modes in Urban Areas

open access: yesLeida xuebao, 2022
Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) simultaneously has interferometric height measurement and full-polarized detection capabilities, which can better reflect the structural properties of feature targets.
Zexin LYU   +3 more
doaj   +1 more source

Effects of Motion Compensation Residual Error and Polarization Distortion on UAV-Borne PolInSAR

open access: yesRemote Sensing, 2021
Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) can improve interferometric coherence and phase quality, which has good application potential.
Zexin Lv   +3 more
doaj   +1 more source

A Polarization Stacking Method for Optimizing Time-Series Interferometric Phases of Distributed Scatterers

open access: yesRemote Sensing, 2022
For time-series interferometric phases optimization of distributed scatterers (DSs), the SqueeSAR technology used the phase linking (PL) to extract the equivalent single-master (ESM) interferometric phases from the multilooking time-series coherence ...
Peng Shen, Changcheng Wang, Jun Hu
doaj   +1 more source

Multi-Rotor UAV-Borne PolInSAR Data Processing and Preliminary Analysis of Height Inversion in Urban Area

open access: yesRemote Sensing, 2022
Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) has many useful applications, especially in forest areas. With the development of SAR miniaturization technology, researchers can install PolInSAR on small unmanned aerial vehicles (UAV ...
Zexin Lv   +5 more
doaj   +1 more source

Forest Height Retrieval Based on the Dual PolInSAR Images

open access: yesRemote Sensing, 2022
A new algorithm for forest height estimation based on dual polarimetric interferometric SAR data is presented in this study. The main objective is to consider the efficiency of the dual-polarization data compared to the full polarimetric images with ...
Tayebe Managhebi   +2 more
doaj   +1 more source

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