Discover GeoscienceA substantial variation in the land cover dynamics has been observed as a consequence of increasing urban expansion. Polarimetric synthetic aperture radar (PolSAR) data is widely being used for land cover studies in urban areas due to its all-weather ...
Luvkesh Attri +2 more
doaj +1 more source
SCHATTEN MATRIX NORM BASED POLARIMETRIC SAR DATA REGULARIZATION. APPLICATION OVER CHAMONIX MONT-BLANC [PDF]
, 2013 International audienceThe paper addresses the filtering of Polarimetry Synthetic Aperture Radar (PolSAR) images. The filtering strategy is based on a regularizing cost function associated with matrix norms called the Schatten p-norms.
Atto, Abdourrahmane +2 more
core +1 more source
Heterogeneous Clutter Models for Change Detection in PolSAR Imagery [PDF]
, 2011 International audienceThe new generation of Synthetic Aperture Radar (RADARSAT-2, TerraSAR-X, ALOS, . . . ) allows us to capture Earth surface images with very high resolution.
Bombrun, Lionel +3 more
core +2 more sources
Sub-Canopy Topography Estimation from TanDEM-X DEM by Fusing ALOS-2 PARSAR-2 InSAR Coherence and GEDI Data. [PDF]
Sensors (Basel), 2020 Tan P +5 more
europepmc +1 more source
Additional illustrations of NL-SAR method for resolution-preserving (Pol)(In)SAR denoising
, 2014 This document provides additional information and results of the method NL-SAR described in our paper: "NL-SAR: a unified Non-Local framework for resolution-preserving (Pol)(In)SAR denoising" submitted to IEEE Trans.
Deledalle, Charles-Alban +4 more
core +1 more source
Estimation of the normalized coherency matrix through the SIRV model. Application to high resolution POLSAR data [PDF]
, 2009 8 pagesInternational audienceIn the context of non-Gaussian polarimetric clutter models, this paper presents an application of the recent advances in the field of Spherically Invariant Random Vectors (SIRV) modelling for coherency matrix estimation in ...
Gay, Michel +3 more
core +2 more sources
Integration of Sentinel-1 and Sentinel-2 Data for Land Cover Mapping Using W-Net. [PDF]
Sensors (Basel), 2020 Gargiulo M +4 more
europepmc +1 more source
PolInSAR ground and volume separation for polarimetric change analysis in agricultural monitoring [PDF]
This paper explores the use of Polarimetric SAR Interferometry (PolInSAR) in order to separate the Ground and Volume components of the SAR signal in the context of agricultural monitoring.
Alonso González, Alberto +2 more
core +1 more source
Could Vegetation Index be Derive from Synthetic Aperture Radar? - The Linear Relationship between Interferometric Coherence and NDVI. [PDF]
Sci Rep, 2020 Bai Z +7 more
europepmc +1 more source
Forest structure dependency analysis of L-band SAR backscatter. [PDF]
PeerJ, 2020 Ji Y, Huang J, Ju Y, Guo S, Yue C.
europepmc +1 more source