The exploitation of the non local paradigm for sar 3d reconstruction

Giampaolo Ferraioli; Loic Denis; Charles Alban Deledalle; Florence Tupin

doi:10.1109/IGARSS.2019.8900595

The exploitation of the non local paradigm for sar 3d reconstruction

Giampaolo Ferraioli
, Loic Denis
, Charles Alban Deledalle
, Florence Tupin

Research output: Contribution to conference › Paper › peer-review

Abstract

In the last decades, several approaches for solving the Phase Unwrapping (PhU) problem using multi-channel Interferometric Synthetic Aperture Radar (InSAR) data have been developed. Many of the proposed approaches are based on statistical estimation theory, both classical and Bayesian. In particular, the statistical approaches based on the use of the whole complex multi-channel dataset have turned to be effective. The latter are based on the exploitation of the covariance matrix, which contains the parameters of interest. In this paper, the added value of the Non Local (NL) paradigm within the InSAR multi-channel PhU framework is investigated. The analysis of the impact of NL technique is performed using multi-channel realistic simulated data and X-band data.

Original language	English
Pages	5193-5196
Number of pages	4
DOIs	https://doi.org/10.1109/IGARSS.2019.8900595
Publication status	Published - 1 Jan 2019
Externally published	Yes
Event	39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, Japan Duration: 28 Jul 2019 → 2 Aug 2019

Conference

Conference	39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
Country/Territory	Japan
City	Yokohama
Period	28/07/19 → 2/08/19

Keywords

Multi-channel
Non Local Paradigm
Phase Unwrapping
SAR Interferometry

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10.1109/IGARSS.2019.8900595

Cite this

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title = "The exploitation of the non local paradigm for sar 3d reconstruction",

abstract = "In the last decades, several approaches for solving the Phase Unwrapping (PhU) problem using multi-channel Interferometric Synthetic Aperture Radar (InSAR) data have been developed. Many of the proposed approaches are based on statistical estimation theory, both classical and Bayesian. In particular, the statistical approaches based on the use of the whole complex multi-channel dataset have turned to be effective. The latter are based on the exploitation of the covariance matrix, which contains the parameters of interest. In this paper, the added value of the Non Local (NL) paradigm within the InSAR multi-channel PhU framework is investigated. The analysis of the impact of NL technique is performed using multi-channel realistic simulated data and X-band data.",

keywords = "Multi-channel, Non Local Paradigm, Phase Unwrapping, SAR Interferometry",

author = "Giampaolo Ferraioli and Loic Denis and Deledalle, \{Charles Alban\} and Florence Tupin",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 ; Conference date: 28-07-2019 Through 02-08-2019",

year = "2019",

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doi = "10.1109/IGARSS.2019.8900595",

language = "English",

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TY - CONF

T1 - The exploitation of the non local paradigm for sar 3d reconstruction

AU - Ferraioli, Giampaolo

AU - Denis, Loic

AU - Deledalle, Charles Alban

AU - Tupin, Florence

PY - 2019/1/1

Y1 - 2019/1/1

N2 - In the last decades, several approaches for solving the Phase Unwrapping (PhU) problem using multi-channel Interferometric Synthetic Aperture Radar (InSAR) data have been developed. Many of the proposed approaches are based on statistical estimation theory, both classical and Bayesian. In particular, the statistical approaches based on the use of the whole complex multi-channel dataset have turned to be effective. The latter are based on the exploitation of the covariance matrix, which contains the parameters of interest. In this paper, the added value of the Non Local (NL) paradigm within the InSAR multi-channel PhU framework is investigated. The analysis of the impact of NL technique is performed using multi-channel realistic simulated data and X-band data.

AB - In the last decades, several approaches for solving the Phase Unwrapping (PhU) problem using multi-channel Interferometric Synthetic Aperture Radar (InSAR) data have been developed. Many of the proposed approaches are based on statistical estimation theory, both classical and Bayesian. In particular, the statistical approaches based on the use of the whole complex multi-channel dataset have turned to be effective. The latter are based on the exploitation of the covariance matrix, which contains the parameters of interest. In this paper, the added value of the Non Local (NL) paradigm within the InSAR multi-channel PhU framework is investigated. The analysis of the impact of NL technique is performed using multi-channel realistic simulated data and X-band data.

KW - Multi-channel

KW - Non Local Paradigm

KW - Phase Unwrapping

KW - SAR Interferometry

UR - https://www.scopus.com/pages/publications/85094970267

U2 - 10.1109/IGARSS.2019.8900595

DO - 10.1109/IGARSS.2019.8900595

M3 - Paper

AN - SCOPUS:85094970267

SP - 5193

EP - 5196

T2 - 39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019

Y2 - 28 July 2019 through 2 August 2019

ER -

The exploitation of the non local paradigm for sar 3d reconstruction

Abstract

Conference

Keywords

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