Image determining method, image determining apparatus, and recording medium having recorded therein program for causing computer to execute image determining method
    2.
    发明授权
    Image determining method, image determining apparatus, and recording medium having recorded therein program for causing computer to execute image determining method 有权
    图像确定方法,图像确定装置和记录有用于使计算机执行图像确定方法的程序的记录介质

    公开(公告)号:US08180103B2

    公开(公告)日:2012-05-15

    申请号:US12007327

    申请日:2008-01-09

    IPC分类号: G06K9/36

    CPC分类号: G06K9/00704 G06K9/00697

    摘要: In an image determining apparatus, a subject-shape presuming unit extracts a shape of a specified subject to be determined based on subject-area position information and structure/surface-height map information, a subject-feature-point extracting unit extracts a feature point based on the shape of the subject to be determined. Further, an otherobject-influence determining unit generates number information based on camera data, the feature point, and the height of a group of surrounding objects, an other-object-influence index calculator calculates an other-object-influence index based on the number information, and a display processor displays video picture data based on the other-object-influence index on a display device.

    摘要翻译: 在图像判定装置中,被摄体形状推定部基于被摄体区域位置信息和结构/表面高度图信息提取要确定的特定被摄体的形状,被摄体特征点提取部提取特征点 基于要确定的对象的形状。 此外,对象影响判定单元基于相机数据,特征点和一组周边对象的高度来生成编号信息,其他对象影响指标计算器基于数量来计算其他对象影响指数 信息和显示处理器在显示装置上基于其他对象影响指标来显示视频图像数据。

    BACKGROUND PATTERN IMAGE GENERATING METHOD
    3.
    发明申请
    BACKGROUND PATTERN IMAGE GENERATING METHOD 审中-公开
    背景图像图像生成方法

    公开(公告)号:US20080198216A1

    公开(公告)日:2008-08-21

    申请号:US12108079

    申请日:2008-04-23

    IPC分类号: G06K19/06 B41J2/00

    摘要: A block where basic units of a background pattern are arranged two-dimensionally is formed so as to stably read buried information from a printed background pattern. Binary or multivalued number is assigned to the block to express information. When a binary number (bit) is assigned to a block made up of background patterns in double size, error correction can be made if an error occurs only in one background pattern while reading the block. In each background pattern, a diagonal lacking its center part is drawn, and isolated dots are placed along the other diagonal. With this, while ensuring the stability of reading the buried information after the read by a scanner, the uniformness of appearance of the printed object can be ensured.

    摘要翻译: 形成背景图案的基本单位二维布置的块,以从印刷的背景图案稳定地读取掩埋的信息。 将二进制或多值数字分配给块以表达信息。 当二进制数(位)被分配给由双倍尺寸的背景图案组成的块时,如果在读取块期间仅在一个背景图案中出现错误,则可以进行纠错。 在每个背景图案中,绘制一个缺少其中心部分的对角线,并且沿另一个对角线放置孤立的点。 由此,在通过扫描仪读取之后确保读取掩埋信息的稳定性的同时,可以确保印刷对象的外观均匀性。

    Apparatus for and method of generating synchronized contents information, and computer product
    5.
    发明授权
    Apparatus for and method of generating synchronized contents information, and computer product 失效
    用于产生同步内容信息的装置和方法,以及计算机产品

    公开(公告)号:US07516415B2

    公开(公告)日:2009-04-07

    申请号:US10331504

    申请日:2002-12-31

    IPC分类号: G06K15/00

    摘要: In a synchronized contents information generating apparatus, a keyword extractor extracts a characteristic keyword from document information whose document is an electronic document, and an audio analyzer measures a keyword appearance distribution in the order in which the extracted each keyword appears based on audio/video information that is audio and video, recorded by a video camera unit, of how a meeting using the document goes on. A synchronized contents information generator generates synchronized contents information used to display the document information in synchronization with the audio/video information based on the keyword appearance distribution.

    摘要翻译: 在同步内容信息生成装置中,关键词提取器从其文档为电子文档的文档信息中提取特征关键字,音频分析器根据音频/视频信息按照提取出的每个关键词的顺序来测量关键字的外观分布 即由视频摄像机单元记录的音频和视频,使用文档的会议如何进行。 同步的内容信息生成器基于关键词的外观分布生成用于与音频/视频信息同步地显示文档信息的同步内容信息。

    Video management system
    6.
    发明申请
    Video management system 审中-公开
    视频管理系统

    公开(公告)号:US20080088627A1

    公开(公告)日:2008-04-17

    申请号:US11905384

    申请日:2007-09-28

    IPC分类号: G06T15/20

    摘要: A video management system comprises a calculating unit calculating, with respect to each of a plurality of size orders, a minimum bounding region (MBR) embracing a view volume that defines a range to be shot in real space based on pieces of data representing a shooting position and a shooting direction of a video, and a management unit storing, as data representing a shooting range of a video being a management target, data representing the MBR corresponding to each of the plurality of size orders calculated, in a storage.

    摘要翻译: 视频管理系统包括:计算单元,根据多个尺寸顺序中的每一个,根据表示拍摄的数据,计算包含定义要在实际空间中拍摄的范围的视图体积的最小边界区域(MBR) 位置和拍摄方向,以及管理单元,作为表示作为管理对象的视频的拍摄范围的数据,存储表示与计算出的多个尺寸顺序中的每一个对应的MBR的数据。

    DOCUMENT DATA ENCRYPTION METHOD AND DOCUMENT DATA ENCRYPTION SYSTEM
    8.
    发明申请
    DOCUMENT DATA ENCRYPTION METHOD AND DOCUMENT DATA ENCRYPTION SYSTEM 审中-公开
    文件数据加密方法和文件数据加密系统

    公开(公告)号:US20100042828A1

    公开(公告)日:2010-02-18

    申请号:US12475780

    申请日:2009-06-01

    IPC分类号: H04L9/06 H04L9/00

    摘要: An encrypting device encrypts original document data by use of a password of an addressee, thereby generating encrypted document data. A decryption authority changing device, of which operating authority is held by the addressee, generates authority changing information M structured by encrypting the password of the addressee with a password of a proxy, and notifies a decrypting device of the information, of which the operating authority is held by the proxy. The decrypting device decrypts the password of the addressee by employing the password of the proxy, and decrypts the encrypted document data by use of the decrypted password of the addressee.

    摘要翻译: 加密设备通过使用收件人的密码加密原始文档数据,从而生成加密的文档数据。 解密权限变更装置,其操作权限由收件人持有,生成通过用代理的密码加密收件人的密码而构成的权限变更信息M,并向解密装置通知信息的操作权限 由代理人持有。 解密装置通过使用代理的密码来解密收件人的密码,并使用收件人的解密密码解密加密的文件数据。

    IMAGE DECRYPTION APPARATUS
    9.
    发明申请
    IMAGE DECRYPTION APPARATUS 审中-公开
    图像分解装置

    公开(公告)号:US20090245512A1

    公开(公告)日:2009-10-01

    申请号:US12407893

    申请日:2009-03-20

    IPC分类号: H04L9/06

    CPC分类号: G09C5/00

    摘要: A display processor displays on a display screen an encrypted image accepted by an image data acceptor. An encrypted region acquirer extracts encrypted regions contained on the encrypted image. A target region selector or an authorized target region selector selects decryption target regions from among encrypted regions contained in the encrypted image. A decryption order determiner determines a decryption order of the decryption target regions. The display processor displays on the display screen a prompt for inputting a decryption key (or a password) used for decryption of the encrypted image in each of the decryption target regions in accordance with the decryption order. A decryption key acceptor accepts the decryption key input by a decryption user. An image decryptor performs a decryption process on the encrypted image in the decryption target regions in accordance with the decryption order. A decrypted image of each decryption target region is output.

    摘要翻译: 显示处理器在显示屏幕上显示由图像数据接收器接受的加密图像。 加密区域获取器提取加密图像中包含的加密区域。 目标区域选择器或授权目标区域选择器从包含在加密图像中的加密区域中选择解密目标区域。 解密顺序确定器确定解密目标区域的解密顺序。 显示处理器根据解密顺序在显示屏幕上显示用于输入用于解密每个解密目标区域中的加密图像的解密密钥(或密码)的提示。 解密密钥接受者接受解密用户输入的解密密钥。 图像解密器根据解密顺序对解密目标区域中的加密图像执行解密处理。 输出每个解密对象区域的解密图像。

    Image determining method, image determining apparatus, and recording medium having recorded therein program for causing computer to execute image determining method
    10.
    发明申请
    Image determining method, image determining apparatus, and recording medium having recorded therein program for causing computer to execute image determining method 有权
    图像确定方法,图像确定装置和记录有用于使计算机执行图像确定方法的程序的记录介质

    公开(公告)号:US20080112646A1

    公开(公告)日:2008-05-15

    申请号:US12007327

    申请日:2008-01-09

    IPC分类号: G06K9/36

    CPC分类号: G06K9/00704 G06K9/00697

    摘要: In an image determining apparatus, a subject-shape presuming unit extracts a shape of a specified subject to be determined based on subject-area position information and structure/surface-height map information, a subject-feature-point extracting unit extracts a feature point based on the shape of the subject to be determined. Further, an other-object-influence determining unit generates number information based on camera data, the feature point, and the height of a group of surrounding objects, an other-object-influence index calculator calculates an other-object-influence index based on the number information, and a display processor displays video picture data based on the other-object-influence index on a display device.

    摘要翻译: 在图像判定装置中,被摄体形状推定部基于被摄体区域位置信息和结构/表面高度图信息提取要确定的特定被摄体的形状,被摄体特征点提取部提取特征点 基于要确定的对象的形状。 此外,其他对象影响判定单元基于相机数据,特征点和一组周围对象的高度生成编号信息,另一对象影响指标计算器基于 数字信息和显示处理器在显示装置上基于其他对象影响指标来显示视频图像数据。