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    Measurement apparatus that scans original, method of controlling the same, and storage medium
    2.
    发明授权
    Measurement apparatus that scans original, method of controlling the same, and storage medium 有权

    公开(公告)号：US10373324B2

    公开(公告)日：2019-08-06

    申请号：US15408675

    申请日：2017-01-18

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Akinori Ohi

    IPC: G06T7/521 ,  G01B11/24 ,  H04N1/00 ,  G01B11/25

    Abstract: A measurement apparatus that is capable of positively generating a projection pattern suitable for a to-be-read object. A camera scanner as the measurement apparatus projects a projection pattern formed by a plurality of projection lines on a to-be-read object to thereby measure the bending of the to-be-read object. A distance to the to-be-read object is measured, and distance distribution information of the to-be-read object for identifying a shape, a size, and a position of the to-be-read object is generated based on the measured distance. The projection pattern is generated based on the generated distance distribution information of the to-be-read object.

    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM
    3.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM 有权
    图像处理设备，图像处理方法和程序

    公开(公告)号：US20160027183A1

    公开(公告)日：2016-01-28

    申请号：US14798855

    申请日：2015-07-14

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Akinori Ohi

    IPC: G06T7/00 ,  G06F3/041 ,  H04N1/60 ,  G06T5/00 ,  H04N5/232 ,  G06T7/60 ,  G09G3/36

    CPC classification number: H04N1/6005 ,  G06F3/0304 ,  G06F2203/04101 ,  G06K9/00201 ,  G06K9/00463 ,  G06K9/4604 ,  G06K9/4633 ,  G06T7/13 ,  G06T2200/24 ,  G06T2207/10008 ,  G06T2207/30176 ,  H04N1/00827 ,  H04N1/19594 ,  H04N1/3873 ,  H04N5/33 ,  H04N9/045 ,  H04N2201/0434 ,  H04N2201/0456

    Abstract: To specify a contour to be detected even when there are a plurality of candidates of the contour on the periphery of a photographing target, an image processing apparatus comprises: a determining unit which detects a plurality of candidate points being the candidates of the contour of a subject based on distance image information of the subject in an image, and determines an inspection-target area in the image based on the detected candidate points; and a specifying unit which detects line segments existing in the inspection-target area determined by the determining unit, based on luminance information of the inspection-target area, and specifies the line segment being the contour of the subject based on the candidate point from the detected line segments.

    Abstract translation: 为了指定即使在拍摄目标的周边存在轮廓的多个候选的要检测的轮廓，图像处理装置包括：确定单元，其检测作为候选者的轮廓的候选的多个候选点 基于图像中的被摄体的距离图像信息，并且基于检测到的候选点来确定图像中的检查对象区域; 以及指定单元，其基于所述检查对象区域的亮度信息来检测由所述确定单元确定的存在于所述检查对象区域中的线段，并且基于来自所述检查对象区域的候选点来指定所述被检体的轮廓的所述线段 检测线段。

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