Potential of coherent decompositions in SAR polarimetry and interferometry
Alberga, V. and Krogager, E. and Chandra, M. and Wanielik, G. (2004) Potential of coherent decompositions in SAR polarimetry and interferometry. In: Proceedings of IGARSS 2004. IGARSS 2004, Anchorage, Alaska, USA, 20 24 September 2004.
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A comparative study has indicated that coherent decompositions may have high potential in applications using fully polarimetric and interferometric SAR data, as an alternative or supplement to standard non-coherent techniques developed during the last decade. One important reason for this is that the coherent techniques are better able to benefit from the coherent nature of the underlying data and scattering mechanisms. By avoiding averaging at the first processing stage, the coherent techniques can extract target features that may otherwise be lost in the early averaging process. On the other hand, averaging is indeed important in most cases for obtaining stable and reliable end results.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Potential of coherent decompositions in SAR polarimetry and interferometry|
|Journal or Publication Title:||Proceedings of IGARSS 2004|
|Keywords:||SAR; polarimetry; interferometry; coherent; decomposition; classification|
|Event Title:||IGARSS 2004, Anchorage, Alaska, USA, 20 24 September 2004|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Space|
|HGF - Program Themes:||W EO - Erdbeobachtung|
|DLR - Research area:||Aeronautics|
|DLR - Program:||W EO - Erdbeobachtung|
|DLR - Research theme (Project):||UNSPECIFIED|
|Institutes and Institutions:||Microwaves and Radar Institute|
|Deposited By:||Vito Alberga|
|Deposited On:||16 Sep 2005|
|Last Modified:||06 Jan 2010 19:55|
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