DETERMINING THE ORIENTATION OF SCANNED HARDCOPY MEDIUM
    1.
    发明授权
    DETERMINING THE ORIENTATION OF SCANNED HARDCOPY MEDIUM 有权
    测定方位拍摄的影像的打印介质

    公开(公告)号:EP2289023B1

    公开(公告)日:2012-02-08

    申请号:EP09762832.5

    申请日:2009-05-21

    IPC分类号: G06K9/32

    摘要: A method of determining the orientation of a scanned digital image having an image side and a non-image side, includes scanning a hardcopy medium to produce a scanned digital image; scanning the non-image side of the hardcopy medium; detecting handwritten annotations in either the scanned digital image or the scan of the non-image side of the hardcopy medium; determining handwritten annotation features related to the handwritten annotations; using the annotation orientation features to determine the orientation of the scanned digital image; and storing the determined orientation of the scanned digital image.

    DETERMINING THE ORIENTATION OF SCANNED HARDCOPY MEDIUM
    4.
    发明公开
    DETERMINING THE ORIENTATION OF SCANNED HARDCOPY MEDIUM 有权
    测定方位拍摄的影像的打印介质

    公开(公告)号:EP2289023A1

    公开(公告)日:2011-03-02

    申请号:EP09762832.5

    申请日:2009-05-21

    IPC分类号: G06K9/32

    摘要: A method of determining the orientation of a scanned digital image having an image side and a non-image side, includes scanning a hardcopy medium to produce a scanned digital image; scanning the non-image side of the hardcopy medium; detecting handwritten annotations in either the scanned digital image or the scan of the non-image side of the hardcopy medium; determining handwritten annotation features related to the handwritten annotations; using the annotation orientation features to determine the orientation of the scanned digital image; and storing the determined orientation of the scanned digital image.