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Título:
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Fringe pattern denoising by image dimensionality reduction
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Autores:
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Quiroga Mellado, Juan Antonio ;
Vargas, Javier ;
Estrada, Julio César ;
Carazo García, José María ;
Sánchez Sorzano, Carlos Óscar
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Sci. Ltd., 2013-07
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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Noise is a key problem in fringe pattern processing, especially in single frame demodulation of interferograms. In this work, we propose to filter the pattern noise using a straightforward, fast and easy to implement denoising method, which is based on a dimensionality reduction approach, in the sense of image rank reduction. The proposed technique has been applied to simulated and experimental ESPI interferograms obtaining satisfactory results.
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En línea:
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https://eprints.ucm.es/id/eprint/23286/1/QuirogaJA101.pdf
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