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    Sensor Calibration Based on Incoherent Optical Fiber Bundles (IOFB) Used For Remote Image Transmission

    TitleSensor Calibration Based on Incoherent Optical Fiber Bundles (IOFB) Used For Remote Image Transmission
    Publication TypeJournal Article
    Año de publicación2009
    AutoresLazaro, JL, Gardel, A, Fernández, PR, Cano, A, Luna, CA
    Idioma de publicaciónEnglish
    JournalSensors
    Volumen9
    Número10
    Páginas8215-8229
    Fecha de publicación10/2009
    Rank in category11/56
    JCR CategoryInstruments & Instrumentation
    JCR Impact Factor1.870
    ISSN1424-8220
    URLhttp://www.doaj.org/doaj?func=openurl&genre=article&issn=14248220&date=2009&volume=9&issue=10&spage=8215
    DOI10.3390/s91008215
    Abstract

    Image transmission using incoherent optical fiber bundles (IOFB) requires prior calibration to obtain the spatial in-out fiber correspondence in order to reconstruct the image captured by the pseudo-sensor. This information is recorded in a Look-Up Table (LUT), used later for reordering the fiber positions and reconstructing the original image. This paper presents a method based on line-scan to obtain the in-out correspondence. The results demonstrate that this technique yields a remarkable reduction in processing time and increased image quality by introducing a fiber detection algorithm, an intensity compensation process and finally, a single interpolation algorithm.

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