DocumentCode
2009320
Title
A model for detecting phasimetric SAR effects coming from rainy events
Author
Huot, E.G. ; Herlin, I.L.
Author_Institution
Inst. Nat. de Recherche en Inf. et Autom., Le Chesnay, France
Volume
1
fYear
1998
fDate
4-7 Oct 1998
Firstpage
592
Abstract
Important SAR phasimetric effects can be observed on the evolution of vegetation subjected to rainy periods. We present a segmentation model to detect these artefacts. It is based on a statistical model, expressed in a Markovian random field framework. The novelty of the approach resides in the use of both interferometric phase and coherence
Keywords
Markov processes; coherence; image segmentation; radar imaging; radiowave interferometry; rain; remote sensing by radar; statistical analysis; synthetic aperture radar; vegetation mapping; artefacts; interferometric coherence; interferometric phase; phasimetric SAR effects detection; rainy events; segmentation model; statistical model; vegetation; Coherence; Dielectrics; Digital elevation models; Event detection; Humidity; Image segmentation; Phase measurement; Surface topography; Synthetic aperture radar; Vegetation;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1998. ICIP 98. Proceedings. 1998 International Conference on
Conference_Location
Chicago, IL
Print_ISBN
0-8186-8821-1
Type
conf
DOI
10.1109/ICIP.1998.723571
Filename
723571
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