Por favor, use este identificador para citar o enlazar este ítem: http://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/1678
Título : 2-D Continuous Wavelet transform for ESPI phase-maps denoising
Autor : 31249
49390
121858
20608
Fecha de publicación : abr-2013
Editorial : Elsevier
Resumen : In thiswork we introduce a 2-D Continuous Wavelet Transform (2D CWT) method for denoising ESPI phase-maps. Multiresolution analysis with 2-D wavelets can provide high directional sensitivity and high anisotropy which are proper characteristics for this task. Inparticular, the 2-DCWT method using Gabor atoms (Gabor mother wavelets) which can naturally model phase fringes, has a Good performance against noise and can preserve phase fringes. We describe the theoretical basis of the proposed technique and show some experimental results with real and simulated ESPI phase-maps. As can be verified the proposal is robust and effective.
URI : http://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/1678
ISSN : 0143-8166
Otros identificadores : info:eu-repo/semantics/publishedVersion
Aparece en las colecciones: *Documentos Académicos*-- M. en Ciencias del Proc. de la Info.

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