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12 条记录 (耗时 0.012 秒)

    Method of recording indicia for indicating presence or absence of error in medium after error checking and apparatus therefor
    1.
    发明公开
    Method of recording indicia for indicating presence or absence of error in medium after error checking and apparatus therefor 失效
    一种用于错误检查后记录在介质中的存在或不存在差错的特性的方法和装置。

    公开(公告)号：EP0261918A2

    公开(公告)日：1988-03-30

    申请号：EP87308348.9

    申请日：1987-09-21

    申请人： CANON KABUSHIKI KAISHA

    发明人： Sakagami, Wataru ,  Iijima, Katsumi

    IPC分类号： G11B20/18 ,  G11B7/013

    CPC分类号： G11B20/1883 ,  G11B7/0033 ,  G11B7/004

    摘要： There is disclosed an information record method comprising the steps of recording information in one record area of an information record medium having a plurality of record areas, reproducing the recorded information and checking error thereof, and recording an indicia indicating presence or absence of error at a portion of the record area in accordance with an error check result. An information record apparatus used for the above method comprises a device for recording information on an information record medium having a plurality of record areas, a device for moving the record device to a record area to which information is to be recorded, a device for reproducing the information recorded in the record area, a device for checking error based on the reproduced information, and a device for recording an indicia for indicating presence or absence of error at a portion of the record area in accordance with error check result.

    摘要翻译： 有盘游离缺失到信息记录方法包括记录在具有记录区域的多元性的信息记录介质的一个记录区域的信息，再现所记录的信息，并检查它们的误差的步骤，以及指示错误的存在或不存在的标记的记录在一个 在与错误检查结果在雅舞蹈的记录区域的部分。 用于上述方法的信息记录装置包括：一个装置用于具有记录区的复数，用于记录装置移动到记录区域的装置记录到信息记录介质信息，在该信息要被记录时，一个装置，用于再现 记录在记录区域中的信息，用于检查根据该再现信息的误差的装置，以及用于标记记录在该记录区中的雅舞蹈与错误校验结果的一部分表示有无错误的装置。

    Three-dimensional shape extraction apparatus and method
    6.
    发明公开
    Three-dimensional shape extraction apparatus and method 失效
    Gerätund Verfahren zur Extraktion von dreidimensionalen Formen

    公开(公告)号：EP0782100A3

    公开(公告)日：1998-03-04

    申请号：EP96309544.3

    申请日：1996-12-24

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yano, Kotaro ,  Iijima, Katsumi

    IPC分类号： G06T7/00

    CPC分类号： G06T7/571

    摘要： In a three-dimensional shape extraction apparatus, a distance distribution extraction unit (54) obtains the distance distribution of an object on the basis of a plurality of images which are sensed by a camera at different image sensing positions, so that the images of the object partially overlap each other, and the position information of the respective image sensing positions of the camera. A three-dimensional model forming unit (55) forms a three-dimensional model of the object by sequentially combining the sequentially calculated distance distributions and the sensed images using the position information. A 3D display image generation unit (56) generates and displays a two-dimensional image from the three-dimensional model.

    摘要翻译： 在三维形状提取装置中，距离分布提取单元（54）基于在不同图像感测位置处的摄像机感测到的多个图像来获得对象的距离分布，使得图像 物体部分地彼此重叠，以及相机的各个图像感测位置的位置信息。 三维模型形成单元（55）通过使用位置信息顺序地组合顺序地计算的距离分布和感测图像来形成对象的三维模型。 3D显示图像生成单元（56）从三维模型生成并显示二维图像。

    Data processing apparatus data processing method and data processing program
    7.
    发明公开
    Data processing apparatus data processing method and data processing program 审中-公开
    Datenverarbeitungsgerät，Datenverarbeitungsverfahren und Datenverarbeitungsprogramm

    公开(公告)号：EP1560218A1

    公开(公告)日：2005-08-03

    申请号：EP05250366.1

    申请日：2005-01-25

    申请人： CANON KABUSHIKI KAISHA

    发明人： Naka, Akiteru ,  Tagawa, Yojiro ,  Iijima, Katsumi

    IPC分类号： G11B27/034 ,  G06F3/06

    CPC分类号： G11B27/034 ,  G11B2220/2529 ,  G11B2220/61 ,  Y10S707/99942 ,  Y10S707/99953

    摘要： A technique is provided that deletes data at high speed, and prevents discontinuous cluster chains from being produced due to data deletion. To accomplish this, when data included in the data file is partially deleted from the head of the data file, the location of header information is moved for respective clusters, and the size of the header information is changed, so as to start head data after data deletion from the location immediately after the moved header information.

    摘要翻译： 提供了一种高速删除数据的技术，并且防止由于数据删除而产生不连续的簇链。 为了实现这一点，当从数据文件的头部部分地删除包含在数据文件中的数据时，针对各个簇移动标题信息的位置，并且改变标题信息的大小，以便开始头数据 从移动的标题信息之后的位置删除数据。

    Three-dimensional shape extraction apparatus and method
    9.
    发明公开
    Three-dimensional shape extraction apparatus and method 失效
    装置和方法，三维形状的提取

    公开(公告)号：EP0782100A2

    公开(公告)日：1997-07-02

    申请号：EP96309544.3

    申请日：1996-12-24

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yano, Kotaro ,  Iijima, Katsumi

    IPC分类号： G06T7/00

    CPC分类号： G06T7/571

    摘要： In a three-dimensional shape extraction apparatus, a distance distribution extraction unit (54) obtains the distance distribution of an object on the basis of a plurality of images which are sensed by a camera at different image sensing positions, so that the images of the object partially overlap each other, and the position information of the respective image sensing positions of the camera. A three-dimensional model forming unit (55) forms a three-dimensional model of the object by sequentially combining the sequentially calculated distance distributions and the sensed images using the position information. A 3D display image generation unit (56) generates and displays a two-dimensional image from the three-dimensional model.