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1. 发明申请

US20100332231A1 LEXICAL ACQUISITION APPARATUS, MULTI DIALOGUE BEHAVIOR SYSTEM, AND LEXICAL ACQUISITION PROGRAM 有权
标题翻译：独立收购设备，多对话行为系统和收购程序
公开(公告)号：US20100332231A1
公开(公告)日：2010-12-30
申请号：US12791781
申请日：2010-06-01
申请人： Mikio Nakano , Takashi Nose , Ryo Taguchi , Kotaro Funakoshi , Naoto Iwahashi
发明人： Mikio Nakano , Takashi Nose , Ryo Taguchi , Kotaro Funakoshi , Naoto Iwahashi
IPC分类号： G10L15/04
CPC分类号： G10L15/063 , G10L15/187
摘要： A lexical acquisition apparatus includes: a phoneme recognition section 2 for preparing a phoneme sequence candidate from an inputted speech; a word matching section 3 for preparing a plurality of word sequences based on the phoneme sequence candidate; a discrimination section 4 for selecting, from among a plurality of word sequences, a word sequence having a high likelihood in a recognition result; an acquisition section 5 for acquiring a new word based on the word sequence selected by the discrimination section 4; a teaching word list 4A used to teach a name; and a probability model 4B of the teaching word and an unknown word, wherein the discrimination section 4 calculates, for each word sequence, a first evaluation value showing how much words in the word sequence correspond to teaching words in the list 4A and a second evaluation value showing a probability at which the words in the word sequence are adjacent to one another and selects a word sequence for which a sum of the first evaluation value and the second evaluation value is maximum, and wherein the acquisition section 5 acquires, as a new word, a word in the word sequence selected by the discrimination section that is not involved in the calculation of the first evaluation value.
摘要翻译：词汇获取装置包括：音素识别部分2，用于从输入的语音中准备音素序列候选; 字符匹配部分3，用于基于音素序列候选来准备多个字序列; 鉴别部分4，用于从多个单词序列中选择识别结果中具有高可能性的单词序列; 获取部分5，用于基于由识别部分4选择的单词序列获取新单词; 用于教授名称的教学单词表4A; 以及教学词和未知词的概率模型4B，其中鉴别部分4针对每个单词序列计算第一评估值，其显示单词序列中多少单词对应于列表4A中的教学单词和第二评估表示单词序列中的单词彼此相邻的概率的值，并且选择第一评价值和第二评价值的和为最大的单词序列，并且其中，获取单元5获取新的字，由歧视部分选择的字序列中不涉及第一评估值的计算的单词。

2. 发明授权

US08566097B2 Lexical acquisition apparatus, multi dialogue behavior system, and lexical acquisition program 有权
标题翻译：词汇采集仪，多对话行为系统和词汇采集程序
公开(公告)号：US08566097B2
公开(公告)日：2013-10-22
申请号：US12791781
申请日：2010-06-01
申请人： Mikio Nakano , Takashi Nose , Ryo Taguchi , Kotaro Funakoshi , Naoto Iwahashi
发明人： Mikio Nakano , Takashi Nose , Ryo Taguchi , Kotaro Funakoshi , Naoto Iwahashi
IPC分类号： G10L15/00
CPC分类号： G10L15/063 , G10L15/187
摘要： A lexical acquisition apparatus includes: a phoneme recognition section 2 for preparing a phoneme sequence candidate from an inputted speech; a word matching section 3 for preparing a plurality of word sequences based on the phoneme sequence candidate; a discrimination section 4 for selecting, from among a plurality of word sequences, a word sequence having a high likelihood in a recognition result; an acquisition section 5 for acquiring a new word based on the word sequence selected by the discrimination section 4; a teaching word list 4A used to teach a name; and a probability model 4B of the teaching word and an unknown word, wherein the discrimination section 4 calculates, for each word sequence, a first evaluation value showing how much words in the word sequence correspond to teaching words in the list 4A and a second evaluation value showing a probability at which the words in the word sequence are adjacent to one another and selects a word sequence for which a sum of the first evaluation value and the second evaluation value is maximum, and wherein the acquisition section 5 acquires, as a new word, a word in the word sequence selected by the discrimination section that is not involved in the calculation of the first evaluation value.
摘要翻译：词汇获取装置包括：音素识别部分2，用于从输入的语音中准备音素序列候选; 字符匹配部分3，用于基于音素序列候选来准备多个字序列; 鉴别部分4，用于从多个单词序列中选择识别结果中具有高可能性的单词序列; 获取部分5，用于基于由识别部分4选择的单词序列获取新单词; 用于教授名称的教学单词表4A; 以及教学词和未知词的概率模型4B，其中鉴别部分4针对每个单词序列计算第一评估值，其显示单词序列中多少单词对应于列表4A中的教学单词和第二评估表示单词序列中的单词彼此相邻的概率的值，并且选择第一评价值和第二评价值的和为最大的单词序列，并且其中，获取单元5获取新的字，由歧视部分选择的字序列中不涉及第一评估值的计算的单词。

3. 发明授权

US08532989B2 Command recognition device, command recognition method, and command recognition robot 有权
标题翻译：命令识别装置，命令识别方法和命令识别机器人
公开(公告)号：US08532989B2
公开(公告)日：2013-09-10
申请号：US12874779
申请日：2010-09-02
申请人： Kotaro Funakoshi , Mikio Nakano , Xiang Zuo , Naoto Iwahashi , Ryo Taguchi
发明人： Kotaro Funakoshi , Mikio Nakano , Xiang Zuo , Naoto Iwahashi , Ryo Taguchi
IPC分类号： G10L15/06
CPC分类号： G10L15/083 , G10L15/197
摘要： A command recognition device includes: an utterance understanding unit that determines or selects word sequence information from speech information; speech confidence degree calculating unit that calculates degree of speech confidence based on the speech information and the word sequence information; a phrase confidence degree calculating unit that calculates a degree of phrase confidence based on image information and phrase information included in the word sequence information; and a motion control instructing unit that determines whether a command of the word sequence information should be executed based on the degree of speech confidence and the degree of phrase confidence.
摘要翻译：命令识别装置包括：话音理解单元，其从语音信息确定或选择单词序列信息; 语音置信度计算单元，其基于所述语音信息和所述单词序列信息来计算语音置信度; 短语置信度计算单元，其基于包括在所述单词序列信息中的图像信息和短语信息来计算短语置信度; 以及运动控制指示单元，其基于语音置信度和短语置信度来确定是否应该执行字序列信息的命令。

4. 发明申请

US20100250241A1 Non-dialogue-based Learning Apparatus and Dialogue-based Learning Apparatus 有权
标题翻译：非对话式学习装置和基于对话的学习装置
公开(公告)号：US20100250241A1
公开(公告)日：2010-09-30
申请号：US12675381
申请日：2008-08-29
申请人： Naoto Iwahashi , Noriyuki Kimura , Mikio Nakano , Kotaro Funakoshi
发明人： Naoto Iwahashi , Noriyuki Kimura , Mikio Nakano , Kotaro Funakoshi
IPC分类号： G06F17/21 , G10L15/18 , G06T11/20
CPC分类号： G10L15/1822 , G06F17/2735 , G10L15/063 , G10L15/22
摘要： The invention provides a dialogue-based learning apparatus through dialogue with users comprising: a speech input unit (10) for inputting speeches; a speech recognition unit (20) for recognizing the input speech; and a behavior and dialogue controller (30) for controlling behaviors and dialogues according to speech recognition results, wherein the behavior and dialogue controller (30) has a topic recognition expert (34) to memorise contents of utterances and to retrieve the topic that best matches the speech recognition results, and a mode switching expert (35) to control mode switching in accordance with a user utterance, wherein the mode switching expert switches modes in accordance with a user utterance, wherein the topic recognition expert registers a plurality words in the utterance as topics in first mode, performs searches from among the registered topics, and selects the maximum likelihood topic in second mode.
摘要翻译：本发明通过与用户的对话提供基于对话的学习装置，包括：用于输入演讲的语音输入单元（10）; 用于识别输入语音的语音识别单元（20）; 以及用于根据语音识别结果控制行为和对话的行为和对话控制器（30），其中所述行为和对话控制器（30）具有主题识别专家（34），以记忆话语的内容并检索最佳匹配的主题语音识别结果，以及根据用户话语来控制模式切换的模式切换专家（35），其中所述模式切换专家根据用户话语切换模式，其中所述主题识别专家在话语中登记多个单词作为第一模式中的主题，执行从注册主题的搜索，并且在第二模式中选择最大似然主题。

5. 发明授权

US08868410B2 Non-dialogue-based and dialogue-based learning apparatus by substituting for uttered words undefined in a dictionary with word-graphs comprising of words defined in the dictionary 有权
标题翻译：基于非对话和基于对话的学习装置，通过用字典中定义的词组来代替在字典中未定义的词组，
公开(公告)号：US08868410B2
公开(公告)日：2014-10-21
申请号：US12675381
申请日：2008-08-29
申请人： Naoto Iwahashi , Noriyuki Kimura , Mikio Nakano , Kotaro Funakoshi
发明人： Naoto Iwahashi , Noriyuki Kimura , Mikio Nakano , Kotaro Funakoshi
IPC分类号： G06F17/21 , G10L15/00 , G10L15/18 , G10L15/22 , G06F17/27 , G10L15/06
CPC分类号： G10L15/1822 , G06F17/2735 , G10L15/063 , G10L15/22
摘要： The invention provides a dialogue-based learning apparatus through dialogue with users comprising: a speech input unit (10) for inputting speeches; a speech recognition unit (20) for recognizing the input speech; and a behavior and dialogue controller (30) for controlling behaviors and dialogues according to speech recognition results, wherein the behavior and dialogue controller (30) has a topic recognition expert (34) to memorise contents of utterances and to retrieve the topic that best matches the speech recognition results, and a mode switching expert (35) to control mode switching in accordance with a user utterance, wherein the mode switching expert switches modes in accordance with a user utterance, wherein the topic recognition expert registers a plurality words in the utterance as topics in first mode, performs searches from among the registered topics, and selects the maximum likelihood topic in second mode. Finally for every uttered word which is not found in a predetermined dictionary, it substitutes the said word with a word-graph comprising of either a known or a combination of known words in the said dictionary.
摘要翻译：本发明通过与用户的对话提供基于对话的学习装置，包括：用于输入演讲的语音输入单元（10）; 用于识别输入语音的语音识别单元（20）; 以及用于根据语音识别结果控制行为和对话的行为和对话控制器（30），其中所述行为和对话控制器（30）具有主题识别专家（34），以记忆话语的内容并检索最佳匹配的主题语音识别结果，以及根据用户话语来控制模式切换的模式切换专家（35），其中所述模式切换专家根据用户话语切换模式，其中所述主题识别专家在话语中登记多个单词作为第一模式中的主题，执行从注册主题的搜索，并且在第二模式中选择最大似然主题。最后，对于在预定字典中没有发现的每个发音字，它用所述字典中包含已知或已知单词的组合的单词图代替所述单词。

6. 发明授权

US08886534B2 Speech recognition apparatus, speech recognition method, and speech recognition robot 有权
标题翻译：语音识别装置，语音识别方法和语音识别机器人
公开(公告)号：US08886534B2
公开(公告)日：2014-11-11
申请号：US13015274
申请日：2011-01-27
申请人： Mikio Nakano , Naoto Iwahashi , Kotaro Funakoshi , Taisuke Sumii
发明人： Mikio Nakano , Naoto Iwahashi , Kotaro Funakoshi , Taisuke Sumii
IPC分类号： G10L15/00 , G10L15/06 , G10L15/24 , G10L15/12
CPC分类号： G10L15/12 , G10L15/24
摘要： A speech recognition apparatus includes a speech input unit that receives input speech, a phoneme recognition unit that recognizes phonemes of the input speech and generates a first phoneme sequence representing corrected speech, a matching unit that matches the first phoneme sequence with a second phoneme sequence representing original speech, and a phoneme correcting unit that corrects phonemes of the second phoneme sequence based on the matching result.
摘要翻译：语音识别装置包括接收输入语音的语音输入单元，识别输入语音的音素的音素识别单元，并生成表示校正语音的第一音素序列;匹配单元，其与第一音素序列匹配，第二音素序列表示原音，以及基于匹配结果校正第二音素序列的音素的音素校正单元。

7. 发明授权

US08446492B2 Image capturing device, method of searching for occlusion region, and program 失效
标题翻译：图像捕获装置，搜索遮挡区域的方法和程序
公开(公告)号：US08446492B2
公开(公告)日：2013-05-21
申请号：US12964116
申请日：2010-12-09
申请人： Mikio Nakano , Takayuki Nagai , Akira Mizutani , Tomoaki Nakamura , Kotaro Funakoshi
发明人： Mikio Nakano , Takayuki Nagai , Akira Mizutani , Tomoaki Nakamura , Kotaro Funakoshi
IPC分类号： H04N9/68 , H04N13/00 , G06K9/00
CPC分类号： G06K9/3241 , G06T7/521 , G06T2207/10024 , G06T2207/20076 , G06T2207/30244 , H04N13/25
摘要： An image capturing device is equipped with an external parameter estimating unit for estimating external parameters using a distance image obtained by a TOF camera and a luminance image obtained by a CCD camera, a corresponding pixel determining unit for determining a correspondence relationship between pixel positions in the distance image and pixel positions in the luminance image, using previously stored internal parameters of the TOF camera and the CCD camera or the CCD camera, and the external parameters, and an occlusion searching unit for searching for an occlusion region in the distance image, using the correspondence relationship between pixel positions in the distance image and pixel positions in the luminance image.
摘要翻译：图像摄像装置配备有使用由TOF摄像机获得的距离图像和由CCD摄像机获得的亮度图像来估计外部参数的外部参数估计单元，对应像素确定单元，用于确定在所述摄像装置中的像素位置之间的对应关系使用先前存储的TOF照相机和CCD照相机或CCD照相机的内部参数和外部参数的亮度图像中的距离图像和像素位置，以及遮挡搜索单元，用于搜索距离图像中的遮挡区域，使用距离图像中的像素位置与亮度图像中的像素位置之间的对应关系。

8. 发明授权

US08548808B2 Speech understanding apparatus using multiple language models and multiple language understanding models 有权
标题翻译：语言理解装置采用多语言模型和多语言理解模型
公开(公告)号：US08548808B2
公开(公告)日：2013-10-01
申请号：US12691958
申请日：2010-01-22
申请人： Mikio Nakano , Masaki Katsumaru , Kotaro Funakoshi , Hiroshi Okuno
发明人： Mikio Nakano , Masaki Katsumaru , Kotaro Funakoshi , Hiroshi Okuno
IPC分类号： G10L15/00 , G10L15/18
CPC分类号： G10L15/005 , G10L15/32
摘要： A speech understanding apparatus includes a speech recognition unit which performs speech recognition of an utterance using multiple language models, and outputs multiple speech recognition results obtained by the speech recognition, a language understanding unit which uses multiple language understanding models to perform language understanding for each of the multiple speech recognition results output from the speech recognition unit, and outputs multiple speech understanding results obtained from the language understanding, and an integrating unit which calculates, based on values representing features of the speech understanding results, utterance batch confidences that numerically express accuracy of the speech understanding results for each of the multiple speech understanding results output from the language understanding unit, and selects one of the speech understanding results with a highest utterance batch confidence among the calculated utterance batch confidences.
摘要翻译：语音理解装置包括：语音识别单元，其使用多种语言模型进行语音识别，并输出通过语音识别获得的多个语音识别结果;语言理解单元，其使用多种语言理解模型来执行语言理解从语音识别单元输出的多个语音识别结果，并且输出从语言理解获得的多个语音理解结果，以及积分单元，其基于表示语音理解结果的特征的值来计算，从语言理解单元输出的每个多语言理解结果的语音理解结果，并且在计算出的话语批处理之间选择语音理解结果之一，具有最高的话语批次置信度。

9. 发明授权

US08244522B2 Language understanding device 有权
标题翻译：语言理解装置
公开(公告)号：US08244522B2
公开(公告)日：2012-08-14
申请号：US12123757
申请日：2008-05-20
申请人： Mikio Nakano , Hiroshi Okuno , Kazunori Komatani , Yuichiro Fukubayashi , Kotaro Funakoshi
发明人： Mikio Nakano , Hiroshi Okuno , Kazunori Komatani , Yuichiro Fukubayashi , Kotaro Funakoshi
IPC分类号： G06F17/27 , G06F17/20 , G10L15/00
CPC分类号： G06F17/2775 , G10L15/1815
摘要： A language understanding device includes: a language understanding model storing unit configured to store word transition data including pre-transition states, input words, predefined outputs corresponding to the input words, word weight information, and post-transition states, and concept weighting data including concepts obtained from language understanding results for at least one word, and concept weight information corresponding to the concepts; a finite state transducer processing unit configured to output understanding result candidates including the predefined outputs, to accumulate word weights so as to obtain a cumulative word weight, and to sequentially perform state transition operations; a concept weighting processing unit configured to accumulate concept weights so as to obtain a cumulative concept weight; and an understanding result determination unit configured to determine an understanding result from the understanding result candidates by referring to the cumulative word weight and the cumulative concept weight.
摘要翻译：语言理解装置包括：语言理解模型存储单元，被配置为存储包括转换前状态，输入字，对应于输入字的预定义输出，字重量信息和转换后状态的字跃迁数据，以及概念加权数据，包括从至少一个单词的语言理解中获得的概念，以及对应于概念的概念权重信息; 有限状态传感器处理单元，被配置为输出包括预定义输出的理解结果候选，以累积字权重，以获得累积字权重，并且顺序执行状态转换操作; 概念加权处理单元，被配置为累积概念权重以获得累积概念权重; 以及理解结果确定单元，被配置为通过参考累积单词权重和累积概念权重来确定理解结果候选的理解结果。

10. 发明申请

US20080294437A1 LANGUAGE UNDERSTANDING DEVICE 有权
标题翻译：语言理解设备
公开(公告)号：US20080294437A1
公开(公告)日：2008-11-27
申请号：US12123757
申请日：2008-05-20
申请人： Mikio Nakano , Hiroshi Okuno , Kazunori Komatani , Yuichiro Fukubayashi , Kotaro Funakoshi
发明人： Mikio Nakano , Hiroshi Okuno , Kazunori Komatani , Yuichiro Fukubayashi , Kotaro Funakoshi
IPC分类号： G10L15/00
CPC分类号： G06F17/2775 , G10L15/1815
摘要： A language understanding device includes: a language understanding model storing unit configured to store word transition data including pre-transition states, input words, predefined outputs corresponding to the input words, word weight information, and post-transition states, and concept weighting data including concepts obtained from language understanding results for at least one word, and concept weight information corresponding to the concepts; a finite state transducer processing unit configured to output understanding result candidates including the predefined outputs, to accumulate word weights so as to obtain a cumulative word weight, and to sequentially perform state transition operations; a concept weighting processing unit configured to accumulate concept weights so as to obtain a cumulative concept weight; and an understanding result determination unit configured to determine an understanding result from the understanding result candidates by referring to the cumulative word weight and the cumulative concept weight.
摘要翻译：语言理解装置包括：语言理解模型存储单元，被配置为存储包括转换前状态，输入字，对应于输入字的预定义输出，字重量信息和转换后状态的字跃迁数据，以及概念加权数据，包括从至少一个单词的语言理解中获得的概念，以及对应于概念的概念权重信息; 有限状态传感器处理单元，被配置为输出包括预定义输出的理解结果候选，以累积字权重，以获得累积字权重，并且顺序执行状态转换操作; 概念加权处理单元，被配置为累积概念权重以获得累积概念权重; 以及理解结果确定单元，被配置为通过参考累积单词权重和累积概念权重来确定理解结果候选的理解结果。

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