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DEM Generation using ERS-Tandem Data: Phase Unwrapping and Quality Assessment

Reigber, A. and Paraschou, C.*) (1997) DEM Generation using ERS-Tandem Data: Phase Unwrapping and Quality Assessment. Kolloquium, NE-HF Oberpfaffenhofen, 10.09.97.

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Abstract

In this work a new PU Algorithm is addressed which is based on the fusion of a region growing and an iteratively working 2-D least-square PU. A quality assessment is made by several comparisons of the SAR-DEM with a military DEM of the area of Athens/Greece which shows that the performance of the presented PU fusion is significantly better in comparison to the performance of the conventional PU methods.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=1997,
Title:DEM Generation using ERS-Tandem Data: Phase Unwrapping and Quality Assessment
Authors:
AuthorsInstitution or Email of Authors
Reigber, A.UNSPECIFIED
Paraschou, C.*)UNSPECIFIED
Date:1997
Status:Published
Keywords:SAR-Interferometry, Phase Unwrapping, DEM Generation
Event Title:Kolloquium, NE-HF Oberpfaffenhofen, 10.09.97
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:UNSPECIFIED
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:10

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