The application of de-polarization analysis to polarimetric characterization and classification of metallic and dielectric samples

Elies, Philippe; Jeune, Bernard; Olivard, Pascal; Cariou, J; Lotrian, J

doi:10.1088/0022-3727/30/18/005

Cited by 10 publications

(5 citation statements)

References 8 publications

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“…The DoP could be used as an important factor for classifying image classes, because the DoP measures how much the effect of multiple reflections is contained in a target area (Elies et al, 1997).…”

Section: Classification Parametersmentioning

confidence: 99%

Evaluation of DoP-CPD Classification Technique and Multi Looking Effects for RADARSAT-2 Images

Lee¹,

Oh²,

Kim³

2012

Korean Journal of Remote Sensing

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Section: Classification Parametersmentioning

confidence: 99%

Evaluation of DoP-CPD Classification Technique and Multi Looking Effects for RADARSAT-2 Images

Lee¹,

Oh²,

Kim³

2012

Korean Journal of Remote Sensing

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“…where the components of the normalized Stokes vector are: 1 1 Si/So = cos2s1 cos2O1 (4) 52/So cos2s1 sin2O1…”

Section: Depolarization Analysismentioning

confidence: 99%

Depolarization classification of metallic and dielectric targets

et al. 1997

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The reflection polarization properties of a given target evolve according to its surface state and to the illumination angle. The depolarization after reflection produced by an iron target whose surface was progressively debased was studied; its initial surface was polished up to one micron. These results were compared to the depolarization obtained from one Teflon sample and one dark dielectric. In the Teflon sample depolarization is due to volume diffusion whereas in dielectric surface and volume are involved in this process. Polarization is described in the Stokes-Mueller formalism; the matrix obtained was computed to give the degree of polarization for all incident pure-polarization states. Each sample was measured under different angles of incidence. Noise was reduced by a statistical method to optimize the matrix elements. The results are first presented in a global matrix form then, the depolarization phenomenon is analyzed, and one classification technique is applied.

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“…One of the more popular is the method based on the Stokes vector parameters o f r a d i a t i o n a n d t h e M u e l l e r m a t r i x e s o f t h e investigated objects [5,6]. This method becomes very important recently due to the wide application of Stokes and Mueller polarimetry in medicine [7,8], biology [9], nondestructive testing [10,11] and remote sensing of materials and objects [12,13].…”

Section: Introductionmentioning

confidence: 99%

The Polar Decomposition And Vector Parametrization Of The Mueller Matrices

Длугунович¹,

Kurochkin²,

Ruffini³

et al. 2010

AIP Conference Proceedings

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Abstract. It was demonstrated that presentation of the coherent matrix (polarization density matrix) of the electromagnetic beams as biquaternion corresponding to the four-vector of the pseudo Euclidean space with intensity and Stokes parameters as components gives the possibility for introducing of the group transformations of such values isomorphic to the S(3.1) group. These transformations are the subset of the set of polarization Mueller matrices creating algebraic structure of semigroup. Reduction of the semigroup of Mueller matrices to the group of transformations make it possible to use the vector parameterization of transformations of the group SO(3.1) for interpretation of polar decomposition of the Mueller matrices. In this approach in particular the elements of Mueller matrices corresponding to retarders and polarizers are more simple and natural connected with there eigenpolarizations.

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The application of de-polarization analysis to polarimetric characterization and classification of metallic and dielectric samples

Cited by 10 publications

References 8 publications

Evaluation of DoP-CPD Classification Technique and Multi Looking Effects for RADARSAT-2 Images

Evaluation of DoP-CPD Classification Technique and Multi Looking Effects for RADARSAT-2 Images

Depolarization classification of metallic and dielectric targets

The Polar Decomposition And Vector Parametrization Of The Mueller Matrices

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