公开(公告)号：US20060248026A1

公开(公告)日：2006-11-02

申请号：US11396836

申请日：2006-04-03

申请人： Kazumi Aoyama ,  Katsuki Minamino ,  Hideki Shimomura

发明人： Kazumi Aoyama ,  Katsuki Minamino ,  Hideki Shimomura

IPC分类号： G06F15/18

CPC分类号： G05D1/0221 ,  Y10S707/99935 ,  Y10S707/99936

摘要： A learning apparatus for learning time series data in a link model including a plurality of input time series pattern storage networks and a plurality of output time series pattern storage networks with nodes of the input time series pattern storage networks linked to nodes of the output time series pattern storage networks, includes a learning unit for updating in a self-organizing manner each of the plurality of input time series pattern storage networks and updating in a self-organizing manner each of the plurality of output time series pattern storage networks and a link relationship updating unit for updating a link relationship between each node of the output time series pattern storage network and an input winner node, and updating a link relationship between each node of the input time series pattern storage network and an output winner node.

摘要翻译： 一种用于在包括多个输入时间序列模式存储网络和多个输出时间序列模式存储网络的链路模型中学习时间序列数据的学习装置，其具有链接到输出时间序列的节点的输入时间序列模式存储网络的节点 模式存储网络包括学习单元，用于以多个输入时间序列模式存储网络中的每一个以自组织方式更新，并且以自组织方式更新多个输出时间序列模式存储网络中的每一个以及链接关系 更新单元，用于更新输出时间序列模式存储网络的每个节点与输入胜利者节点之间的链路关系，并且更新输入时间序列模式存储网络的每个节点与输出获胜者节点之间的链路关系。

公开(公告)号：US20060177802A1

公开(公告)日：2006-08-10

申请号：US10549795

申请日：2004-03-16

申请人： Atsuo Hiroe ,  Hideki Shimomura ,  Helmut Lucke ,  Katsuki Minamino ,  Haru Kato

发明人： Atsuo Hiroe ,  Hideki Shimomura ,  Helmut Lucke ,  Katsuki Minamino ,  Haru Kato

IPC分类号： G09B19/04

CPC分类号： G10L13/00

摘要： In a conventional voice dialogue system, there is a case where it is difficult to perform a natural dialogue with the user. Therefore, we designed to perform speech recognition on the user's utterance, to control a dialogue with the user according to a scenario previously given, based on the speech recognition result to generate an answering sentence corresponding to the contents of the user's utterance as the occasion demands, and to perform voice synthesis processing to one sentence in the reproduced scenario or the generated answering sentence.

摘要翻译： 在常规语音对话系统中，存在难以与用户进行自然对话的情况。 因此，我们设计为在用户的话语上执行语音识别，以根据语音识别结果根据先前给出的场景来控制与用户的对话，以产生与用户话语的内容相对应的应答语句 并且对再现的场景或所生成的应答语句中的一个句子执行语音合成处理。

公开(公告)号：US20050075877A1

公开(公告)日：2005-04-07

申请号：US10416092

申请日：2001-11-07

申请人： Katsuki Minamino ,  Yasuharu Asano ,  Hiroaki Ogawa ,  Helmut Lucke

发明人： Katsuki Minamino ,  Yasuharu Asano ,  Hiroaki Ogawa ,  Helmut Lucke

IPC分类号： G10L15/18 ,  G10L15/08 ,  G10L15/10 ,  G10L15/14 ,  G10L15/00

CPC分类号： G10L15/08 ,  G10L15/083

摘要： A speech recognizing device for efficient processing while keeping a high speech recognizing performance. A matching unit (14) computes the score of a word preliminarily selected by a word preliminary selection unit (13) and determines candidates of the speech recognition result on the basis of the score. A control unit (11) creates a word connection relation between the words of a word sequence, which is a candidate of the speech recognition result and stores them in a word connection information storage unit (16). A revaluation unit (15) corrects the word connection relation serially, and the control unit ( 11) defines the speech recognition result on the basis of the word connection relation corrected. A word connection relation managing unit (21) limits the time corresponding to the boundary of a word expressed by the word connection relation, and a word connection relation managing unit (22) limits the starting time of the word preliminarily selected by the word preliminary selection unit (13). The speech recognizing device can be applied to an interactive system which responds to the speech recognition result.

摘要翻译： 一种用于在保持高语音识别性能的同时高效处理的语音识别装置。 匹配单元（14）计算由词初步选择单元（13）预先选择的单词的分数，并根据得分确定语音识别结果的候选。 控制单元（11）创建作为语音识别结果的候选者的字序列的字之间的字连接关系，并将它们存储在字连接信息存储单元（16）中。 重估单元（15）串行地校正字连接关系，并且控制单元（11）基于校正的字连接关系来定义语音识别结果。 字连接关系管理单元（21）限制与字连接关系所表示的字的边界对应的时间，并且字连接关系管理单元（22）限制由初始选择预先选择的单词的开始时间 单位（13）。 语音识别装置可以应用于响应于语音识别结果的交互式系统。

公开(公告)号：US06253174B1

公开(公告)日：2001-06-26

申请号：US09108826

申请日：1998-07-01

申请人： Kazuo Ishii ,  Eiji Yamamoto ,  Miyuki Tanaka ,  Hiroshi Kakuda ,  Yasuharu Asano ,  Hiroaki Ogawa ,  Masanori Omote ,  Katsuki Minamino

发明人： Kazuo Ishii ,  Eiji Yamamoto ,  Miyuki Tanaka ,  Hiroshi Kakuda ,  Yasuharu Asano ,  Hiroaki Ogawa ,  Masanori Omote ,  Katsuki Minamino

IPC分类号： G10L1500

CPC分类号： G10L15/22 ,  G01C21/3608

摘要： A speech recognition system for use in an automobile navigation system performs speech processing for recognizing speech or spoken words that correspond to a name of a place and a word designating a desired operation of the navigation system. When a new audio signal is input during speech recognition processing of a previously input audio signal, by holding a talk switch down for a fixed time period, the processing of the previously input audio signal is canceled, and the new audio signal immediately undergoes speech recognition processing without requiring any continuation of the processing of the previously input audio signal. The speech recognition system also determines whether an input audio signal has been reinputted within a predetermined amount of time from when the audio signal was previously inputted.

摘要翻译： 用于汽车导航系统的语音识别系统执行语音处理，用于识别与指定导航系统的期望操作的位置名称和单词相对应的语音或口语单词。 当在先前输入的音频信号的语音识别处理期间输入新的音频信号时，通过将通话开关保持固定时间段，先前输入的音频信号的处理被消除，并且新的音频信号立即进行语音识别 处理，而不需要对先前输入的音频信号的处理的任何继续。 语音识别系统还确定输入音频信号是否已经在从先前输入音频信号的预定时间量内被重新输入。

公开(公告)号：US5704013A

公开(公告)日：1997-12-30

申请号：US365493

申请日：1994-12-28

申请人： Masao Watari ,  Kazuo Ishii ,  Yasuhiko Kato ,  Hiroaki Ogawa ,  Masanori Omote ,  Kazuo Watanabe ,  Katsuki Minamino

发明人： Masao Watari ,  Kazuo Ishii ,  Yasuhiko Kato ,  Hiroaki Ogawa ,  Masanori Omote ,  Kazuo Watanabe ,  Katsuki Minamino

IPC分类号： G06N3/08 ,  G06F15/18

CPC分类号： G06K9/6248 ,  G06N3/08

摘要： A map determination method and apparatus for calculating the coefficients to give a minimum evaluation function quickly and reliably where a map is expressed as the linear sum of a function g.sub.i (X) and a coefficient c.sub.i while a map for transforming a N-dimensional vector (x.sub.0, x.sub.1, x.sub.2, x.sub.3) to a M-dimensional vector y is being decided. The coefficient ci for the map is obtained by giving a learning sample and a teaching sample, obtaining an evaluation function and solving a simultaneous linear equation for which the partial differential is zero.

摘要翻译： 一种映射确定方法和装置，用于在将映射表示为函数gi（X）和系数ci的线性和的同时快速可靠地计算最小评估函数的系数，而用于变换N维向量的映射（ x0，x1，x2，x3）到M维矢量y。 通过给出学习样本和教学样本，获得评估函数并求解偏微分为零的同时线性方程式来获得地图的系数ci。

公开(公告)号：US07881935B2

公开(公告)日：2011-02-01

申请号：US10019125

申请日：2001-02-16

申请人： Yasuharu Asano ,  Katsuki Minamino ,  Hiroaki Ogawa ,  Helmut Lucke

发明人： Yasuharu Asano ,  Katsuki Minamino ,  Hiroaki Ogawa ,  Helmut Lucke

IPC分类号： G10L15/04 ,  G10L15/14

CPC分类号： G10L15/08 ,  G10L15/18 ,  G10L2015/085

摘要： A speech recognition apparatus in which the accuracy in speech recognition is improved as the resource is prevented from increasing. Such a word which is probable as the result of the speech recognition is selected on the basis of an acoustic score and a linguistic score, while word selection is also performed on the basis of a measure different from the acoustic score, such as the number of phonemes being small, a part of speech being a pre-set one, inclusion in the past results of speech recognition or the linguistic score being not less than a pre-set value. The words so selected are subjected to matching processing.

摘要翻译： 一种在防止资源增加时语音识别精度提高的语音识别装置。 基于声学得分和语言得分来选择可能作为语音识别结果的这样一个词，而基于与声分数不同的度量来执行词选择，例如， 音素很小，部分言语是预先设定的，包括过去的语音识别结果或语言分数不低于预设值。 所选择的单词将进行匹配处理。

公开(公告)号：US07716047B2

公开(公告)日：2010-05-11

申请号：US10403730

申请日：2003-03-31

申请人： Gustavo Hernandez-Abrego ,  Xavier Menendez-Pidal ,  Thomas Kemp ,  Katsuki Minamino ,  Helmut Lucke

发明人： Gustavo Hernandez-Abrego ,  Xavier Menendez-Pidal ,  Thomas Kemp ,  Katsuki Minamino ,  Helmut Lucke

IPC分类号： G10L15/00 ,  G06F15/18

CPC分类号： G10L15/28

摘要： A system and method for an automatic set-up of speech recognition engines may include a speech recognizer configured to perform speech recognition procedures to identify input speech data according to one or more operating parameters. A merit manager may be utilized to automatically calculate merit values corresponding to the foregoing recognition procedures. These merit values may incorporate recognition accuracy information, recognition speed information, and a user-specified weighting factor that shifts the relative effect of the recognition accuracy information and the recognition speed information on the merit values. The merit manager may then automatically perform a merit value optimization procedure to select operating parameters that correspond to an optimal one of the merit values.

摘要翻译： 用于语音识别引擎的自动设置的系统和方法可以包括被配置为执行语音识别过程以根据一个或多个操作参数来识别输入语音数据的语音识别器。 可以使用优点管理器来自动计算对应于前述识别过程的优点值。 这些优点值可以包括识别精度信息，识别速度信息和用户指定的加权因子，其将识别精度信息和识别速度信息的相对影响偏移在优值上。 然后，优点管理器可以自动执行优值优化过程，以选择对应于优值的最佳值的操作参数。

公开(公告)号：US20090150317A1

公开(公告)日：2009-06-11

申请号：US12315100

申请日：2008-11-26

申请人： Katsuki Minamino ,  Hideki Shimomura ,  Jun Yokono ,  Kenta Kawamoto

发明人： Katsuki Minamino ,  Hideki Shimomura ,  Jun Yokono ,  Kenta Kawamoto

IPC分类号： G06N5/02

CPC分类号： B25J9/1602 ,  G05B2219/33051

摘要： An information processing apparatus includes a target storage means, a control means, a decision means, a prediction means and a generating means, in which the decision means, when determining that the system state makes a transition to a state represented by the target value in accordance with the output of the time series of motor signals generated by the generating means, updates a parameter representing the relationship between input and output, which is used by the control means for controlling the system based on the time series of motor signals generated by the generating means and a time series of sensor signals observed in accordance with the output of the time series of motor signals.

摘要翻译： 信息处理装置包括目标存储装置，控制装置，判定装置，预测装置和产生装置，其中当确定系统状态转变为由目标值表示的状态时，判定装置 根据由发生装置产生的电机信号的时间序列的输出，更新表示输入和输出之间的关系的参数，该参数由用于控制系统的控制装置使用，该控制装置基于由 根据电机信号的时间序列的输出观察的发生装置和时间序列的传感器信号。

公开(公告)号：US07240002B2

公开(公告)日：2007-07-03

申请号：US10416092

申请日：2001-11-07

申请人： Katsuki Minamino ,  Yasuharu Asano ,  Hiroaki Ogawa ,  Helmut Lucke

发明人： Katsuki Minamino ,  Yasuharu Asano ,  Hiroaki Ogawa ,  Helmut Lucke

IPC分类号： G10L15/04

CPC分类号： G10L15/08 ,  G10L15/083

摘要： The present invention provides a speech recognition apparatus having high speech recognition performance and capable of performing speech recognition in a highly efficient manner. A matching unit 14 calculates the scores of words selected by a preliminary word selector 13 and determines a candidate for a speech recognition result on the basis of the calculated scores. A control unit 11 produces word connection relationships among words included in a word series employed as a candidate for the speech recognition result and stores them into a word connection information storage unit 16. A reevaluation unit 15 corrects the word connection relationships one by one. On the basis of the corrected word connection relationships, the control unit 11 determines the speech recognition result. A word connection managing unit 21 limits times allowed for a boundary between words represented by the word connection relationships to be located thereat. A word connection managing unit 22 limits start times of words preliminarily selected by the preliminary word selector 13. The present invention can be applied to an interactive system that recognizes an input speech and responds to the speech recognition result.

摘要翻译： 本发明提供了具有高语音识别性能并且能够以高效的方式执行语音识别的语音识别装置。 匹配单元14计算由初步词选择器13选择的单词的分数，并且基于所计算的分数来确定语音识别结果的候选。 控制单元11产生用作语音识别结果候选的单词序列中包含的单词之间的字连接关系，并将它们存储到单词连接信息存储单元16中。 重新评估单元15逐个地修正单词连接关系。 基于校正后的字连接关系，控制单元11确定语音识别结果。 字连接管理单元21限制由字连接关系所表示的字之间的边界所允许的时间。 字连接管理单元22限制由初步词选择器13预先选择的单词的开始时间。 本发明可以应用于识别输入语音并响应于语音识别结果的交互式系统。

公开(公告)号：US20060184471A1

公开(公告)日：2006-08-17

申请号：US11294696

申请日：2005-12-05

申请人： Katsuki Minamino ,  Kazumi Aoyama ,  Hideki Shimomura

发明人： Katsuki Minamino ,  Kazumi Aoyama ,  Hideki Shimomura

IPC分类号： G06F15/18

CPC分类号： G10L15/144

摘要： A learning apparatus for learning time series data, includes a learning unit for updating, in a self-organizing manner based on an observed value of the time series data, a time series pattern storage network including a plurality of nodes, each node having a time series pattern model representing a time series pattern of the time series data.

摘要翻译： 一种用于学习时间序列数据的学习装置，包括学习单元，用于基于时间序列数据的观测值以自组织的方式更新包括多个节点的时间序列模式存储网络，每个节点具有时间 代表时间序列数据的时间序列模式的系列模式模型。