公开(公告)号：US4853885A

公开(公告)日：1989-08-01

申请号：US052431

申请日：1987-05-21

申请人： Satoshi Naoi ,  Akira Inoue ,  Katsuhiko Nishikawa ,  Shigemi Nagata

发明人： Satoshi Naoi ,  Akira Inoue ,  Katsuhiko Nishikawa ,  Shigemi Nagata

IPC分类号： G06K9/48 ,  G06T9/20

CPC分类号： G06T9/20 ,  G06K9/481 ,  G06K2209/01

摘要： A method of curve approximation comprises a dividing step for dividing a curve into arcs classified into four quadrant directions according to a normal thereof, each having a single-value monotone increasing or decreasing function, and a calculating step for calculating an approximate curve represented by a curve approximation function by using an interval between end points of each arc as a curve approximation interval.

摘要翻译： 曲线近似的方法包括分割步骤，用于根据其法线将曲线划分成分为四个象限方向的弧，每个具有单值单调递增或递减函数，以及计算步骤，用于计算由 曲线近似函数通过使用每个圆弧的端点之间的间隔作为曲线近似间隔。

公开(公告)号：US08019761B2

公开(公告)日：2011-09-13

申请号：US12008737

申请日：2008-01-14

申请人： Yusuke Uehara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Yusuke Uehara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06F17/30

CPC分类号： G06F17/30271

摘要： A design support apparatus extracts feature data corresponding to design data to be searched upon receiving the design data to be searched. The apparatus checks the extracted feature data against the feature data associated with the feature associated information, ordering the design data associated with the feature associated information in descending order of similarity to the design data to be searched, retrieving one piece of the ordered design data. The apparatus generates a classification hierarchy consisting of pieces of classification data obtained by classifying a set of the retrieved design data based on a degree of feature similarity using the feature data associated with the feature associated information. The apparatus selects the design information closely associated with the classification data by fetching the design information corresponding to the design data contained in the classification data from the design associated information associating the design data and the design information.

摘要翻译： 设计支持装置在接收到要搜索的设计数据时，提取与要搜索的设计数据相对应的特征数据。 该装置根据与特征相关信息相关联的特征数据来检查提取的特征数据，以与要搜索的设计数据相似的顺序排列与特征相关信息相关联的设计数据，检索一条有序设计数据。 该装置生成分类层次，其由通过使用与特征相关信息相关联的特征数据，基于特征相似度的程度来分​​类检索到的设计数据而获得的分类数据组成。 该设备通过从与设计数据相关联的设计关联信息和设计信息中提取与包含在分类数据中的设计数据相对应的设计信息来选择与分类数据密切相关的设计信息。

公开(公告)号：US20100250569A1

公开(公告)日：2010-09-30

申请号：US12729980

申请日：2010-03-23

申请人： Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06F17/30

CPC分类号： G06F17/30067

摘要： A multimedia integrated retrieval apparatus includes a feature value extracting unit calculating a feature value of single media data; a media information storage unit storing the feature value and storing composite media data in association with the single media data; a retrieval processing unit identifying other pieces of single media data corresponding to the single media data; a retrieval controlling unit, generating structural body data that includes a first node indicative of the single media data, a second node indicative of the another piece of single media data, a first link connecting the first node to the second node, a third node indicative of another composite media data, and a second link connecting the third node to the second node, if the another piece of composite media data including the another piece of single media data is present; and a display unit displaying the structural body data.

摘要翻译： 多媒体综合检索装置包括：计算单个媒体数据的特征值的特征值提取单元; 媒体信息存储单元，存储特征值并与单个媒体数据相关联地存储合成媒体数据; 检索处理单元，识别与单个媒体数据对应的其他单个媒体数据; 检索控制单元，生成包括指示单个媒体数据的第一节点的结构主体数据，指示另一单个媒体数据的第二节点，将第一节点连接到第二节点的第一链接，第三节点指示 如果存在包括另一单个媒体数据的另一片合成媒体数据，则第二链接将第三节点连接到第二节点; 以及显示结构体数据的显示单元。

公开(公告)号：US20100050102A1

公开(公告)日：2010-02-25

申请号：US12540935

申请日：2009-08-13

申请人： Takayuki Baba ,  Masaki Ishihara ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Takayuki Baba ,  Masaki Ishihara ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06F3/048

CPC分类号： G06F3/04817 ,  G06F3/04845

摘要： A symbol display device that displays a symbol for data while disposing the symbol at a coordinate position indicated by the data concerned, includes a pre-movement image position obtaining unit that records into a recording unit a pre-movement coordinate position at which the symbol is disposed; an image moving unit that moves the symbol to a coordinate position indicated by an instruction upon reception of the instruction; a post-movement image position obtaining unit that records, into the recording unit, a post-movement coordinate position of the symbol moved by the image moving unit; and a connection line drawing unit that connects the post-movement coordinate position and a pre-movement coordinate position by a line, and changing the line thickness of the connecting line or the size of the symbol.

摘要翻译： 一种符号显示装置，在将符号放置在由相关数据表示的坐标位置处时，显示用于数据的符号，包括：预运动图像位置获取单元，其将记录单元记录到符号的运动前坐标位置 处置 图像移动单元，其在接收到指令时将符号移动到由指令指示的坐标位置; 移动后图像位置获取单元，将由图像移动单元移动的符号的移动后坐标位置记录到记录单元中; 以及连接线描绘单元，其通过线连接移动后坐标位置和预运动坐标位置，并且改变连接线的线条厚度或符号的尺寸。

公开(公告)号：US20090040225A1

公开(公告)日：2009-02-12

申请号：US12219311

申请日：2008-07-18

申请人： Yuehong Wang ,  Rujie Liu ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Yuehong Wang ,  Rujie Liu ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06T15/20

CPC分类号： G06F17/30271 ,  G06K9/00201 ,  G06T19/20 ,  G06T2219/2016

摘要： The present invention relates to three-dimensional model retrieval apparatus and method. The three-dimensional model retrieval apparatus according to the present invention comprises a model normalizing unit for rotating and/or translating a three-dimensional model so that main axis directions of the three-dimensional model are consistent with coordinate axes of a system coordinate system, and barycenter of the three-dimensional model is consistent with origin of the system coordinate system; a two-dimensional image generating unit for projecting said three-dimensional model respectively in a positive direction and a negative direction of each coordinate axis of said system coordinate system to generate a plurality of two-dimensional images; a model describing unit for generating a model descriptor of the three-dimensional model from said two-dimensional images; and a retrieving unit for retrieving, based on said model descriptor, a three-dimensional model which most matches an input query from a model database.

摘要翻译： 本发明涉及三维模型检索装置和方法。 根据本发明的三维模型检索装置包括：模型归一化单元，用于旋转和/或平移三维模型，使得三维模型的主轴方向与系统坐标系的坐标轴一致， 三维模型的重心与系统坐标系的起源一致; 二维图像生成单元，用于分别在所述系统坐标系的每个坐标轴的正方向和负方向上投影所述三维模型，以生成多个二维图像; 模型描述单元，用于从所述二维图像生成所述三维模型的模型描述符; 以及检索单元，用于基于所述模型描述符检索最匹配来自模型数据库的输入查询的三维模型。

公开(公告)号：US06973363B2

公开(公告)日：2005-12-06

申请号：US11135514

申请日：2005-05-24

申请人： Daiki Masumoto ,  Yusuke Uehara ,  Susumu Endo ,  Shuichi Shiitani ,  Takayuki Baba ,  Shigemi Nagata

发明人： Daiki Masumoto ,  Yusuke Uehara ,  Susumu Endo ,  Shuichi Shiitani ,  Takayuki Baba ,  Shigemi Nagata

IPC分类号： G05B15/02 ,  G05B19/418 ,  G06F11/30 ,  G06F19/00 ,  G06Q50/00 ,  G06Q50/04

CPC分类号： G05B15/02

摘要： A method of assisting analysis of a production process assisting work for analyzing the relationship between quality factors and characteristic of a product and a program product and a recording medium for the same, comprising receiving a designation of a factor from a user at a computer, arranging images corresponding to said image data related to the received factor in a virtual space in a display device connected to the computer (S13), displaying the virtual space in which the images are arranged in the display device (S14), repeating the designation reception, arrangement, and display until the user judges that there is similarity between adjoining images in the displayed images, receiving designation of at least one image by the user from images having similarity between adjoining images (S15), automatically extracting common factors among factors of the designated image (S16), receiving a hypothesis of a relationship between the common factors designated by the user and quality of products, and verifying the relation hypothesis (S17) so as to thereby assist work for analyzing the relationship between factors selected by the user and the product characteristic and adding to factors feature quantity from the image data of products and feature quantity from text data relating to the process prepared by a production worker converted to numerals/characters (S11, S12).

摘要翻译： 一种辅助生产过程辅助工作分析的方法，用于分析品质因素与产品特性，程序产品和程序产品之间的关系以及用于其的记录介质的关系，包括从计算机接收来自用户的因子的指定， 在与连接到计算机的显示设备（S13）中的虚拟空间中与所接收的因子相关的所述图像数据对应的图像，显​​示在显示设备中排列图像的虚拟空间（S14），重复指定 直到用户判断出所显示的图像中相邻图像之间存在相似性为止，用户从相邻图像之间具有相似性的图像接收至少一个图像的指定（S15），自动提取因子之间的共同因素 （S16），接收由用户指定的公共因素与q之间的关系的假设 产品的性质和验证关系假设（S17），从而辅助工作分析用户选择的因素与产品特征之间的关系，并从产品的图像数据和文本的特征量中添加因子特征量 与由生产工作者准备的转换为数字/字符的处理有关的数据（S 11，S 12）。

公开(公告)号：US5498943A

公开(公告)日：1996-03-12

申请号：US113110

申请日：1993-08-30

申请人： Takashi Kimoto ,  Daiki Masumoto ,  Hiroshi Yamakawa ,  Shigemi Nagata

发明人： Takashi Kimoto ,  Daiki Masumoto ,  Hiroshi Yamakawa ,  Shigemi Nagata

IPC分类号： G05B13/02 ,  G05B13/04 ,  G06F15/18 ,  G06G7/60 ,  G06N99/00

CPC分类号： G05B13/027

摘要： A feedback control device at a certain control time, predicts a feedback quantity at the next control time on the basis of a feedback quantity fed back from a controlled object and then performs a control operation based on the predicted feedback quantity. The feedback control device includes a predictive control unit for producing such an actuating signal as to decrease a deviation between the predicted feedback quantity and a desired value. The actuating signal is used to control the controlled object. This eliminates the detrimental effects of time delays associated with the controlled object or the control device, thus ensuring good control. The use of the predictive control unit permits the controlled quantity from the controlled object to converge to the desired value monotonically and quickly. The predictive control unit may use a layered neural network having an input layer supplied with a feedback quantity and an input value corresponding to an actuating signal, and an output layer outputting a predicted feedback quantity. The deviation is back propagated from the output layer to the input layer by a relaxation algorithm in order to update the input value. The updated input value is applied to an actuating unit as an actuating signal, thereby controlling the controlled object.

摘要翻译： 在一定的控制时间的反馈控制装置，基于从受控对象反馈的反馈量，在下一个控制时刻预测反馈量，然后基于预测的反馈量进行控制动作。 反馈控制装置包括用于产生这样的致动信号的预测控制单元，以减少预测反馈量与期望值之间的偏差。 启动信号用于控制受控对象。 这消除了与受控对象或控制装置相关联的时间延迟的有害影响，从而确保良好的控制。 使用预测控制单元允许受控对象的受控量单调和快速地收敛到期望值。 预测控制单元可以使用具有提供有反馈量的输入层和对应于启动信号的输入值的分层神经网络，以及输出预测反馈量的输出层。 通过松弛算法将偏差从输出层反向传播到输入层，以更新输入值。 更新的输入值作为致动信号施加到致动单元，从而控制受控对象。

公开(公告)号：US08731304B2

公开(公告)日：2014-05-20

申请号：US13403466

申请日：2012-02-23

申请人： Takayuki Baba ,  Shugo Nakamura ,  Masaki Ishihara ,  Masahiko Sugimura ,  Susumu Endo ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Takayuki Baba ,  Shugo Nakamura ,  Masaki Ishihara ,  Masahiko Sugimura ,  Susumu Endo ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06K9/46

CPC分类号： G06K9/468 ,  G06F17/3079

摘要： A computer-readable storage medium storing an image processing program that causes a computer to execute a process includes acquiring the same object identification information included in a plurality of image data items by referring to a storage unit that stores each of the image data items, object identification information that identifies an object included in the image data item, and a location information item that identifies a location of the object in the image data item in association with one another; acquiring the location of the object identified by the acquired object identification information in each of the image data items by referring to the storage unit; computing a difference between the acquired location information items; comparing the difference between the location information items with a predetermined location threshold value; and determining whether the image data items are to be in the same group.

摘要翻译： 存储导致计算机执行处理的图像处理程序的计算机可读存储介质通过参照存储单元来获取包含在多个图像数据项中的相同对象标识信息，所述存储单元存储每个图像数据项目，对象 识别包含在图像数据项中的对象的识别信息以及识别图像数据项中的对象的位置的位置信息项，彼此相关联; 通过参照存储单元来获取由所获取的对象识别信息识别的对象在每个图像数据项中的位置; 计算所获取的位置信息项之间的差; 将所述位置信息项之间的差与预定位置阈值进行比较; 以及确定图像数据项是否在同一组中。

公开(公告)号：US08233193B2

公开(公告)日：2012-07-31

申请号：US12414594

申请日：2009-03-30

申请人： Shuichi Shiitani ,  Takayuki Baba ,  Susumu Endo ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Shuichi Shiitani ,  Takayuki Baba ,  Susumu Endo ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： H04N1/38 ,  H04N1/387 ,  H04N1/44 ,  G06F17/00

CPC分类号： G06F21/84

摘要： A computer-readable recording medium that stores a program for causing a computer to edit an electronic document including a plurality of hierarchically arranged objects. The program makes a computer execute extracting an object from the electronic document including the hierarchically arranged objects representing one of a text, an image, a drawing and a table; determining whether the extracted object is superimposed by a user specified area serving as a masking area of a target document input by a user; and converting, into different information, information included in an area of the object determined to be superimposed by the user specified area.

摘要翻译： 一种存储用于使计算机编辑包括多个分层布置对象的电子文档的程序的计算机可读记录介质。 该程序使得计算机执行从电子文档提取对象，包括表示文本，图像，绘图和表格之一的分层排列的对象; 确定所提取的对象是否由用户指定的区域叠加，作为用户输入的目标文档的屏蔽区域; 并将包含在被确定为由用户指定区域叠加的对象的区域中的信息转换成不同的信息。

公开(公告)号：US20070122063A1

公开(公告)日：2007-05-31

申请号：US11355993

申请日：2006-02-15

申请人： Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06K9/54 ,  G06K9/46 ,  G06F17/30

CPC分类号： G06F17/30256 ,  G06K9/6204 ,  G06K2209/19

摘要： A pattern retrieving unit includes an acquiring unit that acquires a representative pattern image; a setting unit that sets a use condition of a type of shape feature of the representative pattern image; a receiving unit that receives a query pattern image used as a query; a determining unit that determines the type of shape feature of the representative pattern image to be the type of shape feature of the query pattern image, based on the use condition; a retrieving unit that retrieves a pattern image identical or similar to the query pattern image, using determined type of shape feature; and an output unit configured to output a result of retrieval by the retrieving unit.

摘要翻译： 图案检索单元包括获取代表图案图像的获取单元; 设置单元，其设置代表性图案图像的形状特征的类型的使用条件; 接收单元，其接收用作查询的查询模式图像; 确定单元，其基于所述使用条件，将所述代表性图案图像的形状特征的类型确定为所述查询图案图像的形状特征的类型; 检索单元，使用确定类型的形状特征来检索与查询图案图像相同或相似的图案图像; 以及输出单元，被配置为输出检索单元的检索结果。