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    Signal analysis/control system and method, signal control apparatus and method, and program
    3.
    发明授权
    Signal analysis/control system and method, signal control apparatus and method, and program 有权
    信号分析/控制系统及方法，信号控制装置及方法及程序

    公开(公告)号：US08665914B2

    公开(公告)日：2014-03-04

    申请号：US12920430

    申请日：2009-03-10

    Applicant: Toshiyuki Nomura ,  Osamu Shimada ,  Akihiko Sugiyama ,  Osamu Hoshuyama

    Inventor： Toshiyuki Nomura ,  Osamu Shimada ,  Akihiko Sugiyama ,  Osamu Hoshuyama

    IPC: H04J3/12 ,  G10L19/00 ,  G06F17/00 ,  G10L21/0208

    CPC classification number: H04J3/12 ,  G10L19/00 ,  G10L21/0208

    Abstract: A signal analysis/control system includes: a signal analysis unit which analyzes an input signal of a transmission unit and generates analysis information; and a signal control unit which controls the input signal of a reception unit by using the analysis information. Thus, the signal analysis is performed in the transmission unit. This reduces the calculation amount concerning the signal analysis in the reception unit. Furthermore, the reception unit can control each of the constituent elements of the input signal according to the signal analysis information obtained in the transmission unit.

    Abstract translation: 信号分析/控制系统包括：信号分析单元，分析传输单元的输入信号并产生分析信息; 以及信号控制单元，其通过使用分析信息来控制接收单元的输入信号。 因此，在发送单元中进行信号分析。 这降低了与接收单元中的信号分析有关的计算量。 此外，接收单元可以根据在发送单元中获得的信号分析信息来控制输入信号的各个构成要素。

    Signal separation reproduction device and signal separation reproduction method
    5.
    发明授权
    Signal separation reproduction device and signal separation reproduction method 有权
    信号分离再现装置和信号分离再现方法

    公开(公告)号：US08345884B2

    公开(公告)日：2013-01-01

    申请号：US12518727

    申请日：2007-12-07

    Applicant: Toshiyuki Nomura

    Inventor： Toshiyuki Nomura

    IPC: H04R5/00

    CPC classification number: H04S3/02 ,  G10L19/008 ,  H04S3/008 ,  H04S2400/11

    Abstract: A first matrix (W(k)) indicating frequency characteristics of a separation filter is calculated from input signals of a plurality of channels. A second matrix (Ws(k)) is calculated by using the restriction coefficients (Ci(k)) for restricting the separation filter and the first matrix, and separation filter coefficients (wsij(s)) are calculated by using the second matrix. With use of the separation filter coefficients, separation signals (ysi(t)) are then calculated from the input signals. A third matrix (Ws−1(k)) is then calculated by transforming the second matrix into an inverse matrix at each frequency, and reproduction filter coefficients (a′I1(s), a′I2(s)) are calculated by using the third matrix. With use of the reproduction filter coefficients, the synthesized signal of each channel is calculated by using the separation signals. The restriction coefficients are calculated so that the reproduction filter coefficients indicate filter coefficients which perform a sound source localization on the separation signals.

    Abstract translation: 从多个通道的输入信号计算表示分离滤波器的频率特性的第一矩阵（W（k））。 通过使用用于限制分离滤波器和第一矩阵的限制系数（Ci（k））来计算第二矩阵（W s（k）），并且通过使用第二矩阵来计算分离滤波器系数（wsij（s））。 使用分离滤波器系数，然后根据输入信号计算分离信号（ysi（t））。 然后通过将第二矩阵变换为每个频率的逆矩阵来计算第三矩阵（Ws-1（k）），并且通过使用再现滤波器系数（a'I1（s），a'I2（s） 第三个矩阵。 利用再现滤波器系数，通过使用分离信号来计算各信道的合成信号。 计算限制系数，使得再现滤波器系数表示对分离信号执行声源定位的滤波器系数。

    Feeling-expressing-word processing device, feeling-expressing-word processing method, and feeling-expressing-word processing program
    8.
    发明授权
    Feeling-expressing-word processing device, feeling-expressing-word processing method, and feeling-expressing-word processing program 有权
    感觉表达词处理装置，感觉表达词处理方法以及感觉表达文字处理程序

    公开(公告)号：US09224033B2

    公开(公告)日：2015-12-29

    申请号：US13824399

    申请日：2011-11-15

    Applicant: Kyota Higa ,  Toshiyuki Nomura ,  Yuzo Senda ,  Masumi Ishikawa

    Inventor： Kyota Higa ,  Toshiyuki Nomura ,  Yuzo Senda ,  Masumi Ishikawa

    IPC: G06K9/00 ,  G06F17/30

    CPC classification number: G06K9/00268 ,  G06F17/30247 ,  G06F17/30784 ,  G06F17/30793 ,  G06K9/00221 ,  G06K9/00302 ,  G06K9/00335 ,  G06K9/00389

    Abstract: The present approach enables an impression of the atmosphere of a scene or an object present in the scene at the time of photography to be pictured in a person's mind as though the person were actually at the photographed scene. A feeling-expressing-word processing device has: a feeling information calculating unit 11 for analyzing a photographed image, and calculating feeling information which indicates a situation of a scene portrayed in the photographed image or a condition of an object present in the scene; and a feeling-expressing-word extracting unit 12 for extracting, from among feeling-expressing words which express feelings and are stored in a feeling-expressing-word database 21 in association with the feeling information, a feeling-expressing word which corresponds to the feeling information calculated by the feeling information calculating unit 11.

    Abstract translation: 目前的方法使得在摄影时场景或场景中存在的场景的气氛的印象可以像在人的头脑中一样被画出来，就像该人实际上在拍摄场景一样。 感觉表达字处理装置具有：感觉信息计算单元11，用于分析拍摄图像，并计算表示拍摄图像中描绘的场景的状况的感觉信息或场景中存在的对象的状况; 以及感觉表达词提取单元12，用于从与感觉信息相关联的表达感觉并且存储在感觉表达单词数据库21中的感觉表达单词中提取对应于感觉表达单词的感觉表达单词， 由感觉信息计算单元11计算的感觉信息。

    Multi-point connection device, signal analysis and device, method, and program
    9.
    发明授权
    Multi-point connection device, signal analysis and device, method, and program 有权
    多点连接装置，信号分析装置，方法和程序

    公开(公告)号：US09118805B2

    公开(公告)日：2015-08-25

    申请号：US12666827

    申请日：2008-06-26

    Applicant: Osamu Shimada ,  Toshiyuki Nomura ,  Akihiko Sugiyama ,  Osamu Houshuyama

    Inventor： Osamu Shimada ,  Toshiyuki Nomura ,  Akihiko Sugiyama ,  Osamu Houshuyama

    IPC: H04L12/16 ,  H04N7/15 ,  G10L19/008 ,  H04M3/56

    CPC classification number: H04N7/152 ,  G10L19/008 ,  H04M3/56

    Abstract: Provided is a multi-point connection device including: a first signal receiving unit which receives a first signal containing a plurality of constituent elements and first analysis information expressing the relationship between the constituent elements contained in the first signal; a second signal receiving unit which receives a second signal containing a plurality of constituent elements and second analysis information expressing the relationship between the constituent elements contained in the second signal; a signal mixing unit which mixes the first signal and the second signal; and an analysis information mixing unit which mixes the first analysis information and the second analysis information.

    Abstract translation: 提供一种多点连接装置，包括：第一信号接收单元，其接收包含多个构成要素的第一信号和表示包含在第一信号中的构成要素之间的关系的第一分析信息; 第二信号接收单元，其接收包含多个构成要素的第二信号和表示包含在第二信号中的构成要素之间的关系的第二分析信息; 混合第一信号和第二信号的信号混合单元; 以及混合第一分析信息和第二分析信息的分析信息混合单元。

    Video Processing System, Video Processing Method, Video Processing Device for Mobile Terminal or Server and Control Method and Control Program Thereof
    10.
    发明申请
    Video Processing System, Video Processing Method, Video Processing Device for Mobile Terminal or Server and Control Method and Control Program Thereof 有权
    视频处理系统，视频处理方法，移动终端或服务器的视频处理设备及其控制方法和控制程序

    公开(公告)号：US20140376815A1

    公开(公告)日：2014-12-25

    申请号：US14362561

    申请日：2012-12-04

    Applicant: Toshiyuki Nomura ,  Akio Yamada ,  Kota Iwamoto ,  Ryota Mase

    Inventor： Toshiyuki Nomura ,  Akio Yamada ,  Kota Iwamoto ,  Ryota Mase

    IPC: G06K9/00 ,  G06K9/62

    CPC classification number: G06K9/00744 ,  G06F17/30784 ,  G06K9/4604 ,  G06K9/6232

    Abstract: The present invention is to notify a recognition result with respect to a recognition object in a video in real time while maintaining recognition accuracy. A recognition object and m-number of first local characteristic quantities which are respectively 1-dimensional to i-dimensional characteristic vectors are stored in association with each other, and n-number of second local characteristic quantities which are respectively 1-dimensional to j-dimensional characteristic vectors are generated for n-number of local areas respectively including n-number of characteristic points from an image in a video. In addition, a smaller dimension is selected from the dimension i and the dimension j, a recognition that the recognition object exists in an image in the video is made when it is determined that a prescribed proportion or more of the m-number of first local characteristic quantities which are characteristic vectors up to the selected number of dimensions correspond to the n-number of second local characteristic quantities which are characteristic vectors up to the selected number of dimensions, and information representing the recognition object is displayed in superposition on an image in which the recognition object exists in the video.

    Abstract translation: 本发明是在保持识别准确性的同时实时地通知视频中的识别对象的识别结果。 相互关联地存储分别为1维到i维特征向量的识别对象和m个第一局部特征量，并且分别分别为1维到j维的n个第二局部特征量， 对于n个局部区域分别包括来自视频中的图像的n个特征点生成三维特征向量。 另外，从尺寸i和尺寸j选择较小的尺寸，当确定在视频中的图像中存在识别对象的确认是在确定第m个第一局部的规定比例或更多 作为选定维数的特征向量的特征量对应于作为选定维数的特征向量的n个第二局部特征量，表示识别对象的信息被叠加显示在图像上 识别对象存在于视频中。

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