InforLorV4, Main, Exploration, bibRecord, 000B29

Stabilizing Heteroscedastic Noise With the Generalized Anscombe Transform. Application to Accurate Prediction of the Resolution in Displacement and Strain Maps Obtained With the Grid Method.

Identifieur interne : 000B29 ( Main/Exploration ); précédent : 000B28; suivant : 000B30

Stabilizing Heteroscedastic Noise With the Generalized Anscombe Transform. Application to Accurate Prediction of the Resolution in Displacement and Strain Maps Obtained With the Grid Method.

Auteurs : Michel Grediac [France] ; Frédéric Sur [France]

Source :

RBID : Hal:hal-01001869

Abstract

The objective of this paper is to show that it is possible to predict the noise level in displacement and strain maps obtained with the grid method, but that actual noise of camera sensors being heteroscedastic, it is necessary to stabilize this noise in grid images prior to employing the predicting formulas. The procedure used for this purpose relies on the Generalized Anscombe Transform. This transform is first described. It is then shown that experimental and theoretical resolutions in strain maps obtained with the grid method are in good agreement when this transform is employed.

Url:

https://hal.inria.fr/hal-01001869

DOI: 10.1007/978-3-319-06986-9_25

Affiliations:

Links toward previous steps (curation, corpus...)

to stream Hal, to step Corpus: 004772
to stream Hal, to step Curation: 004772
to stream Hal, to step Checkpoint: 000A71
to stream Main, to step Merge: 000B33
to stream Main, to step Curation: 000B29

Le document en format XML

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   |clé=     Hal:hal-01001869
   |texte=   Stabilizing Heteroscedastic Noise With the Generalized Anscombe Transform. Application to Accurate Prediction of the Resolution in Displacement and Strain Maps Obtained With the Grid Method.
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Stabilizing Heteroscedastic Noise With the Generalized Anscombe Transform. Application to Accurate Prediction of the Resolution in Displacement and Strain Maps Obtained With the Grid Method.

Stabilizing Heteroscedastic Noise With the Generalized Anscombe Transform. Application to Accurate Prediction of the Resolution in Displacement and Strain Maps Obtained With the Grid Method.

Source :

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri