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Geocoding techniques for interferometric and polarimetric airborne SAR data

Autor
Broquetas, A.; Scheiber, R.
Tipus d'activitat
Article en revista
Revista
Proceedings of SPIE - The International Society for Optical Engineering
Data de publicació
2000-12
Volum
4173
DOI
https://doi.org/10.1117/12.410658 Obrir en finestra nova
URL
http://proceedings.spiedigitallibrary.org.recursos.biblioteca.upc.edu/proceeding.aspx?articleid=924433&resultClick=1 Obrir en finestra nova
Resum
This paper presents a detailed study of geocoding algorithms for interferometric SAR data from airborne sensors. They allow to relate a phase value in slant-range coordinates to a position in a cartesian reference system and, hence, a height value on a topographic map. Two basic approaches, which follow forward or backward strategies, are proposed in this paper. Another aspect is related to the kind of the acquisition mode: single- or repeat-pass. In general, a wide variety of techniques and com...
Grup de recerca
RSLAB - Grup de Recerca en Teledetecció

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