Results 1 to 10 of about 20,302 (194)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2013 Temporal decorrelation is the most critical issue for the successful inversion of polarimetric SAR interferometry (Pol-InSAR) data acquired in an interferometric repeat-pass mode, typical for satellite or lower frequency airborne SAR systems.
Seung-Kuk Lee +3 more
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Remote Sensing, 2012 We present an empirical assessment of the impact of temporal decorrelation on interferometric coherence measured over a forested landscape. A series of repeat-pass interferometric radar images with a zero spatial baseline were collected with UAVSAR ...
Michelle Hofton +5 more
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Remote Sensing, 2019 After almost two decades of long investigations into 3D imaging of natural environments, synthetic aperture radar (SAR) tomography (TomoSAR) is now at an operational level.
Hossein Aghababaee +2 more
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Remote Sensing, 2018 In forestry studies, remote sensing has been widely used to monitor deforestation and estimate biomass, and it has contributed to forest carbon stock management.
Nafiseh Ghasemi +2 more
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Mapping Forest Height and Temporal Decorrelation With SAOCOM and GEDI Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingPolarimetric SAR interferometric (PolInSAR) methods have proven effective for estimating canopy height using airborne data, yet their application with spaceborne sensors remains limited.
Santiago Seppi +2 more
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Temporal decorrelation model for the bistatic SAR interferometry
Journal of Systems Engineering and Electronics, 2015 This paper develops a temporal decorrelation model for the bistatic synthetic aperture radar (BSAR) interferometry. The temporal baseline is one of the important decorrelation sources for the repeat-pass synthetic aperture radar (SAR) interferometry. The study of temporal decorrelation is challenging, especially for the bistatic configuration, since ...
Qilei Zhang, Wenge Chang
exaly +2 more sources
Temporal Decorrelation of C-Band Backscatter Coefficient in Mediterranean Burned Areas [PDF]
Remote Sensing, 2019 Burned area algorithms from radar images are often based on temporal differences between pre- and post-fire backscatter values. However, such differences may occur long past the fire event, an effect known as temporal decorrelation. Improvements in radar-based burned areas monitoring depend on a better understanding of the temporal decorrelation ...
Miguel A Belenguer-Plomer +2 more
exaly +2 more sources
Remote Sensing, 2021 Spaceborne polarimetric synthetic aperture radar interferometry (PolInSAR) has the potential to deal with large-scale forest height inversion. However, the inversion is influenced by strong temporal decorrelation interference resulting from a large ...
Yu Mao +6 more
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Decorrelation of neural-network activity by inhibitory feedback [PDF]
, 2012 Correlations in spike-train ensembles can seriously impair the encoding of information by their spatio-temporal structure. An inevitable source of correlation in finite neural networks is common presynaptic input to pairs of neurons.
Gaute T. Einevoll +4 more
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An improved dual-baseline PolInSAR method for forest height inversion
International Journal of Applied Earth Observations and Geoinformation, 2021 P-band PolInSAR technique has been validated to be a useful tool for forest height inversion. Aiming at the residual ground scattering contribution and temporal decorrelation in repeat-pass interferometry that affect the inversion accuracy, we proposed a
Yue Shi, Binbin He, Zhanmang Liao
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