This thesis is dedicated to the study of texture analysis and physical interpretation of PolSAR data. As the starting point, a complete survey of the statistical models for PolSAR data is conducted. All the models are classified into three categories: Gaussian distributions, texture models, and finite mixture models. The texture models, which assume that the randomness of the SAR data is due to two unrelated factors, texture and speckle, are the main subject of this study. The PDFs of the scattering vector and the sample covariance matrix in different models are reviewed. Since many models have been proposed, how to choose the most accurate one for a test data is a big challenge. Methods which analyze different polarimetric channels separa...
In this paper, we introduce two new families of proba-bility density functions (PDFs) for the polari...
International audienceIn this paper, we introduce two new families of probability density functions ...
International audienceThe multiplicative model, expressed as a product between the square root of a ...
This thesis is dedicated to the study of texture analysis and physical interpretation of PolSAR data...
Knowledge of the exact statistical properties of the signal plays an important role in the applicati...
The random walk model is studied with the objective to obtain a physical explanation for the texture...
Knowledge of the exact statistical properties of the signal plays an important role in the applicati...
In this paper, the use of the l2-norm, or Span, of the scattering vectors is suggested for texture a...
iAbstract This thesis discusses a statistical modelling technique to analyse polarimet-ric synthetic...
The logarithmic cumulants (log-cumulants for short) of the second and third orders are widely used i...
The use of the l2-norms of the scattering vectors is suggested to texture analysis of PolSAR data, w...
In this paper, we consider statistical analysis of PolSAR data in the framework of the multivariate ...
An extension to synthetic aperture radar (SAR) applications of a technique for target detection and ...
International audienceThis paper presents a new estimation scheme for optimally deriving clutter par...
International audienceThe product model is assumed to be an appropriate statistical model for multil...
In this paper, we introduce two new families of proba-bility density functions (PDFs) for the polari...
International audienceIn this paper, we introduce two new families of probability density functions ...
International audienceThe multiplicative model, expressed as a product between the square root of a ...
This thesis is dedicated to the study of texture analysis and physical interpretation of PolSAR data...
Knowledge of the exact statistical properties of the signal plays an important role in the applicati...
The random walk model is studied with the objective to obtain a physical explanation for the texture...
Knowledge of the exact statistical properties of the signal plays an important role in the applicati...
In this paper, the use of the l2-norm, or Span, of the scattering vectors is suggested for texture a...
iAbstract This thesis discusses a statistical modelling technique to analyse polarimet-ric synthetic...
The logarithmic cumulants (log-cumulants for short) of the second and third orders are widely used i...
The use of the l2-norms of the scattering vectors is suggested to texture analysis of PolSAR data, w...
In this paper, we consider statistical analysis of PolSAR data in the framework of the multivariate ...
An extension to synthetic aperture radar (SAR) applications of a technique for target detection and ...
International audienceThis paper presents a new estimation scheme for optimally deriving clutter par...
International audienceThe product model is assumed to be an appropriate statistical model for multil...
In this paper, we introduce two new families of proba-bility density functions (PDFs) for the polari...
International audienceIn this paper, we introduce two new families of probability density functions ...
International audienceThe multiplicative model, expressed as a product between the square root of a ...