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Local texture stationarity indicator for filtering Doñana wetlands SAR images

Autor
Marti, B.; Lopez, C.; Dolz, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
IEEE International Geoscience and Remote Sensing Symposium 2012
Any de l'edició
2012
Data de presentació
2012-07
Llibre d'actes
IGARSS 2012: International Geoscience and Remote Sensing Symposium: remote science for a dynamic earth: proceedings, 22-27 July 2012 Munich
Pàgina inicial
4903
Pàgina final
4906
Editor
IEEE
DOI
https://doi.org/10.1109/IGARSS.2012.6352513 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17106 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6352513&contentType=Conference+Publications&searchWithin%3DLopez-MArtinez%26refinements%3D4282324695%2C4284306108%26sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6350328%29 Obrir en finestra nova
Resum
This paper defines a new operator, named Ds, for local texture stationarity assessment on SAR images. . The aim is to discriminate heterogeneous targets from land cover types of high normalized variance values, as those observed in flooded vegetation areas of Doñana wetlands. Suitable Ds thresholds for such discrimination were estimated for different window sizes through Monte Carlo simulations of synthetic textures. Maximum stationary texture windows were then determined on Doñana ASAR scenes...
Citació
Marti, B.; Lopez, C.; Dolz, J. Local texture stationarity indicator for filtering Doñana wetlands SAR images. A: International Geoscience and Remote Sensing Symposium. "Proceedings IGARSS 2012 - International Geoscience and Remote Sensing Symposium". Munich: IEEE, 2012, p. 4903-4906.
Grup de recerca
FLUMEN - Dinàmica Fluvial i Enginyeria Hidrològica
RSLAB - Grup de Recerca en Teledetecció

Participants

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