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公开(公告)号：US20120050281A1
公开(公告)日：2012-03-01
申请号：US13217689
申请日：2011-08-25
申请人： Yasumi Tanaka , Naohito Nakamura
发明人： Yasumi Tanaka , Naohito Nakamura
IPC分类号： G06T15/00
CPC分类号： G06T19/006 , G06T17/00 , H04N13/344
摘要： In an information processing apparatus, a virtual object shape storage unit acquires the position of an operation unit, sets a virtual plane at the acquired position in the virtual space, and records the trajectory of the operation unit after the virtual plane is set. The virtual object shape storage unit then obtains a projection trajectory by projecting the trajectory onto the virtual plane, and records the obtained projection trajectory as contour data representing the contour of a target virtual object on the virtual plane. And then, the apparatus acquires a position and orientation of a viewpoint of the user, and generates and outputs an image of the virtual space seen from the viewpoint on the basis of the acquired position and orientation, the virtual space including the virtual plane and the virtual object having the contour represented by the contour data.
摘要翻译： 在信息处理设备中，虚拟对象形状存储单元获取操作单元的位置，在虚拟空间中的获取位置设置虚拟平面，并且在设置虚拟平面之后记录操作单元的轨迹。 虚拟物体形状存储单元然后通过将轨迹投影到虚拟平面上来获得投影轨迹，并将获得的投影轨迹作为表示目标虚拟物体的轮廓的轮廓数据记录在虚拟平面上。 然后，设备获取用户的视点的位置和方向，并且基于获取的位置和方向，生成并输出从视点看到的虚拟空间的图像，包括虚拟平面和虚拟平面的虚拟空间 具有由轮廓数据表示的轮廓的虚拟对象。
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2.发明授权Distributed data retrieval system including mechanism for predicting an amount of response data 失效分布式数据检索系统，包括预测响应数据量的机制公开(公告)号：US06633873B1
公开(公告)日：2003-10-14
申请号：US09375388
申请日：1999-08-17
申请人： Naohito Nakamura
发明人： Naohito Nakamura
IPC分类号： G06F1730
CPC分类号： G06F17/30545 , Y10S707/99933
摘要： When a predetermined number of pieces of data are retrieved, a retrieving process is performed first on a local database 7 in a LAN 1, and a response counter 8 counts the number of pieces of response data accumulated in a response accumulation device 9. When it is determined that the predetermined number of pieces of response data cannot be obtained from the local database, a remote database 3 is searched by a retrieval device 6 through a communications device 2. Therefore, requests to search unnecessary databases can be reduced, and the load on a network and the remote database 3 can also be reduced successfully.
摘要翻译： 当检索到预定数量的数据时，首先在LAN
1 中的本地数据库 7 上执行检索处理 PDAT>，并且响应计数器 8 计数在响应累积设备 9 中累积的响应数据的数量。 当确定不能从本地数据库获得预定数量的响应数据时，通过检索装置 搜索远程数据库 3 6 通过通讯设备 2 。 因此，可以减少搜索不必要的数据库的请求，并且可以成功地减少网络和远程数据库 3 上的负载。 -
公开(公告)号：US5842159A
公开(公告)日：1998-11-24
申请号：US412136
申请日：1995-03-28
申请人： Naohito Nakamura , Ikuko Nagasawa , Satoko Segawa , Kunio Matsui , Kenji Sugiyama , Manabu Sassano , Makoto Shiotsu
发明人： Naohito Nakamura , Ikuko Nagasawa , Satoko Segawa , Kunio Matsui , Kenji Sugiyama , Manabu Sassano , Makoto Shiotsu
CPC分类号： G06F17/274 , G06F17/2863
摘要： A pattern matching rule for recognizing a weakly linked idiom is previously held in a pattern matching section. If a weakly linked idiom which is registered in the pattern matching rule and has separately placed portions is present in an input sentence, the pattern matching section recognizes the idiom. If the weakly linked idiom is recognized by the pattern matching section, the idiom is replaced by a series of symbolized pattern expressions in a replacing section. A sentence subjected to the replacement process in the replacing section is given to an analyzing section. The analyzing section treats the series of symbolized pattern expressions as one idiom and analyzes the sentence. As a result, the result of analysis in which the weakly linked idiom is adequately processed is obtained as an output of the analyzing section.
摘要翻译： 用于识别弱关联成语的模式匹配规则预先保存在模式匹配部分中。 如果输入句子中存在注册在模式匹配规则中且具有单独放置部分的弱关联成语，则模式匹配部分识别成语。 如果模式匹配部分识别到弱关联的成语，则在替换部分中用一系列符号化模式表达式替换成语。 将在替换部中进行了更换处理的句子赋予分析部。 分析部分将一系列符号化模式表达式视为一个成语，并对该句子进行分析。 结果，作为分析部的输出，获得弱连接成语充分处理的分析结果。
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公开(公告)号：US08823779B2
公开(公告)日：2014-09-02
申请号：US12763672
申请日：2010-04-20
IPC分类号： H04N13/02
CPC分类号： G06T7/251 , G06T7/75 , G06T2207/10016 , G06T2207/30244 , H04N13/221 , H04N13/296
摘要： A technique for reducing the time required before a tracking process is performed again in calculating the position and orientation of an image capturing apparatus or an object. Images captured by the apparatus are acquired, the acquired images are stored in order per frame, straight lines detected in the captured images and straight lines in a three-dimensional space model are matched, the position and orientation of the apparatus are initialized by obtaining correspondences having the highest consistency, a captured image to be processed is selected from the captured images, the change in position and orientation of the apparatus is measured using the change in position and orientation of a target object in the selected image based on the initialized position and orientation of the apparatus, and if the measured change in position and orientation is not within a predetermined threshold, initialization is performed using the selected image.
摘要翻译： 一种用于在计算图像捕获设备或对象的位置和方位时再次执行跟踪处理之前减少所需时间的技术。 获取由装置拍摄的图像，所获取的图像按照每帧顺序存储，在捕获的图像中检测到的直线和三维空间模型中的直线相匹配，通过获得对应关系来初始化装置的位置和取向 具有最高的一致性，从捕获的图像中选择要处理的捕获图像，使用基于初始化位置的所选图像中的目标对象的位置和取向的改变来测量装置的位置和取向的变化，以及 方位，并且如果所测量的位置和方向的改变不在预定阈值内，则使用所选择的图像执行初始化。
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公开(公告)号：US6115471A
公开(公告)日：2000-09-05
申请号：US872195
申请日：1997-06-10
CPC分类号： G06Q30/06
摘要： A client receives a remote installation service (RIS) activated by a browser through the Internet, and notifies an RIS server of a software number corresponding to an icon pointed to and clicked by a pointing device on a home page. The RIS server provides various services such as software distribution, online shopping, communications service, transaction service, etc. according to the information.
摘要翻译： 客户端通过因特网接收由浏览器激活的远程安装服务（RIS），并通知RIS服务器与主页上的指向设备指向并点击的图标相对应的软件编号。 RIS服务器根据信息提供软件分发，在线购物，通信服务，交易服务等各种服务。
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6.发明授权Apparatus for registering private-use words in machine-translation/electronic-mail system 失效在机器翻译/电子邮件系统中登记私用词的装置
公开(公告)号：US5295068A
公开(公告)日：1994-03-15
申请号：US671958
申请日：1991-03-19
CPC分类号： G06F17/289 , G06F17/2735 , G06F17/2872
摘要： A machine-translation/electronic-mail system comprises an electronic-mail receiving unit, an electronic-mail transmitting unit, a standard dictionary used in a machine translation process, and a private-use-word registering apparatus. The private-use-word registering apparatus comprises a word-definition recognition unit for recognizing a word-definition command for defining a private-use word used by a specified user, the word-definition command existing in an electronic mail containing a document, and a temporarily registering means for temporarily storing in a private-use word dictionary the private-use word having been extracted by the word-definition recognition unit, the private-use word dictionary being temporarily used in the translation as the private-use word dictionary.
摘要翻译： 机器翻译/电子邮件系统包括电子邮件接收单元，电子邮件发送单元，机器翻译过程中使用的标准字典和私用用户注册装置。 专用登录装置包括：字定义识别单元，用于识别用于定义由指定用户使用的私用字的单词定义命令，存在于包含文档的电子邮件中的单词定义命令;以及 临时登记装置，用于临时存储私有使用词典中由字定义识别单元提取的私用字词，私有用词词典在翻译中临时用作专用词典。
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公开(公告)号：US08994729B2
公开(公告)日：2015-03-31
申请号：US12819798
申请日：2010-06-21
申请人： Naohito Nakamura
发明人： Naohito Nakamura
CPC分类号： G06T19/006 , G06F3/011 , G06F3/017 , G06F17/5009
摘要： An image processing apparatus comprises a simulation unit which performs a simulation of operation of an object and a display unit which generates based on a result of the simulation an image in which a virtual object is operating and displays the image. The apparatus further comprises a calculating unit which calculates a position and orientation of a predetermined part of an observer who observes the virtual object being displayed, and a generating unit which generates a parameter for use in the simulation based on the position and orientation of the predetermined part of the observer and the position and orientation of the virtual object. This structure makes it possible to set parameters of simulation in a virtual-reality or mixed-reality space through manipulation performed by the observer.
摘要翻译： 图像处理装置包括：仿真单元，其执行对象的操作模拟和基于虚拟对象正在操作的图像的仿真结果生成的显示单元并显示图像。 该装置还包括：计算单元，其计算观察正在显示的虚拟对象的观察者的预定部分的位置和方位;以及生成单元，其基于预定的所述虚拟对象的位置和取向生成用于模拟的参数 观察者的一部分和虚拟对象的位置和方向。 这种结构使得可以通过观察者执行的操纵在虚拟现实或混合现实空间中设置模拟参数。
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公开(公告)号：US07944511B2
公开(公告)日：2011-05-17
申请号：US11550267
申请日：2006-10-17
IPC分类号： H04N5/455
CPC分类号： H04N7/20 , H04H40/90 , H04N5/4401 , H04N5/46
摘要： A front-end module for receiving analog and digital broadcast signals is provided. The front-end module includes frequency conversion means, digital satellite demodulation means, intermediate frequency conversion means, analog demodulation means, digital terrestrial demodulation means, filtering means, and a grounding arrangement common to a digital and an analog circuit sections.
摘要翻译： 提供用于接收模拟和数字广播信号的前端模块。 前端模块包括频率转换装置，数字卫星解调装置，中频转换装置，模拟解调装置，数字地面解调装置，滤波装置和数字和模拟电路部分共同的接地装置。
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公开(公告)号：US20100321383A1
公开(公告)日：2010-12-23
申请号：US12819798
申请日：2010-06-21
申请人： Naohito Nakamura
发明人： Naohito Nakamura
IPC分类号： G06T15/00
CPC分类号： G06T19/006 , G06F3/011 , G06F3/017 , G06F17/5009
摘要： An image processing apparatus comprises a simulation unit which performs a simulation of operation of an object and a display unit which generates based on a result of the simulation an image in which a virtual object is operating and displays the image. The apparatus further comprises a calculating unit which calculates a position and orientation of a predetermined part of an observer who observes the virtual object being displayed, and a generating unit which generates a parameter for use in the simulation based on the position and orientation of the predetermined part of the observer and the position and orientation of the virtual object. This structure makes it possible to set parameters of simulation in a virtual-reality or mixed-reality space through manipulation performed by the observer.
摘要翻译： 图像处理装置包括：仿真单元，其执行对象的操作模拟和基于虚拟对象正在操作的图像的仿真结果生成的显示单元并显示图像。 该装置还包括：计算单元，其计算观察正在显示的虚拟对象的观察者的预定部分的位置和方位;以及生成单元，其基于预定的所述虚拟对象的位置和取向生成用于模拟的参数 观察者的一部分和虚拟对象的位置和方向。 这种结构使得可以通过观察者执行的操纵在虚拟现实或混合现实空间中设置模拟参数。
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公开(公告)号：US20070118859A1
公开(公告)日：2007-05-24
申请号：US11550267
申请日：2006-10-17
CPC分类号： H04N7/20 , H04H40/90 , H04N5/4401 , H04N5/46
摘要： A front-end module for receiving analog and digital broadcast signals is provided. The front-end module includes frequency conversion means, digital satellite demodulation means, intermediate frequency conversion means, analog demodulation means, digital terrestrial demodulation means, filtering means, and a grounding arrangement common to a digital and an analog circuit sections.
摘要翻译： 提供用于接收模拟和数字广播信号的前端模块。 前端模块包括频率转换装置，数字卫星解调装置，中频转换装置，模拟解调装置，数字地面解调装置，滤波装置和数字和模拟电路部分共同的接地装置。
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