Dynamic masking of image deconvolution for moving pictures

Nobuhito Ishihara, Shinichi Komatsu

    Research output: Contribution to journalArticle

    Abstract

    We proposed a new method of blind image deconvolution suitable for the recovery of moving pictures. The moving pictures obtained using charge-coupled device (CCD) cameras are degraded by defocus or motion blur. By dynamic masking blurred images, we deblurred instantaneous images, and from the estimated blurring function, we obtained deblurred motion pictures.

    Original languageEnglish
    Pages (from-to)7763-7767
    Number of pages5
    JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
    Volume46
    Issue number12
    DOIs
    Publication statusPublished - 2007 Dec 6

    Fingerprint

    Motion pictures
    Deconvolution
    CCD cameras
    masking
    Recovery
    motion pictures
    blurring
    charge coupled devices
    recovery
    cameras

    Keywords

    • Blind deconvolution
    • Dynamic masking
    • Image recovery
    • Truncated image

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

    Cite this

    Dynamic masking of image deconvolution for moving pictures. / Ishihara, Nobuhito; Komatsu, Shinichi.

    In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 46, No. 12, 06.12.2007, p. 7763-7767.

    Research output: Contribution to journalArticle

    @article{d19993eb3e624c3597a71e738a5b5128,
    title = "Dynamic masking of image deconvolution for moving pictures",
    abstract = "We proposed a new method of blind image deconvolution suitable for the recovery of moving pictures. The moving pictures obtained using charge-coupled device (CCD) cameras are degraded by defocus or motion blur. By dynamic masking blurred images, we deblurred instantaneous images, and from the estimated blurring function, we obtained deblurred motion pictures.",
    keywords = "Blind deconvolution, Dynamic masking, Image recovery, Truncated image",
    author = "Nobuhito Ishihara and Shinichi Komatsu",
    year = "2007",
    month = "12",
    day = "6",
    doi = "10.1143/JJAP.46.7763",
    language = "English",
    volume = "46",
    pages = "7763--7767",
    journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",
    issn = "0021-4922",
    publisher = "Japan Society of Applied Physics",
    number = "12",

    }

    TY - JOUR

    T1 - Dynamic masking of image deconvolution for moving pictures

    AU - Ishihara, Nobuhito

    AU - Komatsu, Shinichi

    PY - 2007/12/6

    Y1 - 2007/12/6

    N2 - We proposed a new method of blind image deconvolution suitable for the recovery of moving pictures. The moving pictures obtained using charge-coupled device (CCD) cameras are degraded by defocus or motion blur. By dynamic masking blurred images, we deblurred instantaneous images, and from the estimated blurring function, we obtained deblurred motion pictures.

    AB - We proposed a new method of blind image deconvolution suitable for the recovery of moving pictures. The moving pictures obtained using charge-coupled device (CCD) cameras are degraded by defocus or motion blur. By dynamic masking blurred images, we deblurred instantaneous images, and from the estimated blurring function, we obtained deblurred motion pictures.

    KW - Blind deconvolution

    KW - Dynamic masking

    KW - Image recovery

    KW - Truncated image

    UR - http://www.scopus.com/inward/record.url?scp=37549024185&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=37549024185&partnerID=8YFLogxK

    U2 - 10.1143/JJAP.46.7763

    DO - 10.1143/JJAP.46.7763

    M3 - Article

    VL - 46

    SP - 7763

    EP - 7767

    JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

    JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

    SN - 0021-4922

    IS - 12

    ER -