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    • 2. 发明授权
    • Apparatus and method for recognizing a context of an object
    • 用于识别对象的上下文的装置和方法
    • US08521681B2
    • 2013-08-27
    • US12708818
    • 2010-02-19
    • Kazushige OuchiMiwako DoiKazunori ImotoMasaaki KikuchiRika Hosaka
    • Kazushige OuchiMiwako DoiKazunori ImotoMasaaki KikuchiRika Hosaka
    • G06F15/00G06F15/18
    • G10L17/26
    • Moving information of an object is input, and first sound information around the object is input. A motion status of the object is recognized based on the moving information. Second sound information is selectively extracted from the first sound information, based on the motion status. A first feature quantity is extracted from the second sound information. A plurality of models is stored in a memory. Each model has a second feature quantity and a corresponding specified context. The second feature quantity is previously extracted by the second extraction unit before the first feature quantity is extracted. A present context of the object is decided based on the specified context corresponding to the second feature quantity most similar to the first feature quantity. The present context of the object is output.
    • 输入对象的移动信息,输入对象周围的第一声音信息。 基于移动信息识别对象的运动状态。 基于运动状态,从第一声音信息选择性地提取第二声音信息。 从第二声音信息中提取第一特征量。 多个模型存储在存储器中。 每个模型具有第二个特征量和相应的指定上下文。 在提取第一特征量之前​​,由第二提取单元预先提取第二特征量。 基于对应于与第一特征量最相似的第二特征量的指定上下文来确定对象的当前上下文。 输出对象的当前上下文。
    • 3. 发明申请
    • APPARATUS AND METHOD FOR RECOGNIZING A CONTEXT OF AN OBJECT
    • 用于识别对象背景的装置和方法
    • US20100217588A1
    • 2010-08-26
    • US12708818
    • 2010-02-19
    • Kazushige OUCHIMiwako DoiKazunori ImotoMasaaki KikuchiRika Hosaka
    • Kazushige OUCHIMiwako DoiKazunori ImotoMasaaki KikuchiRika Hosaka
    • G10L15/00
    • G10L17/26
    • Moving information of an object is input, and first sound information around the object is input. A motion status of the object is recognized based on the moving information. Second sound information is selectively extracted from the first sound information, based on the motion status. A first feature quantity is extracted from the second sound information. A plurality of models is stored in a memory. Each model has a second feature quantity and a corresponding specified context. The second feature quantity is previously extracted by the second extraction unit before the first feature quantity is extracted. A present context of the object is decided based on the specified context corresponding to the second feature quantity most similar to the first feature quantity. The present context of the object is output.
    • 输入对象的移动信息,输入对象周围的第一声音信息。 基于移动信息识别对象的运动状态。 基于运动状态,从第一声音信息选择性地提取第二声音信息。 从第二声音信息中提取第一特征量。 多个模型存储在存储器中。 每个模型具有第二个特征量和相应的指定上下文。 在提取第一特征量之前​​,由第二提取单元预先提取第二特征量。 基于对应于与第一特征量最相似的第二特征量的指定上下文来确定对象的当前上下文。 输出对象的当前上下文。
    • 7. 发明申请
    • SIGNAL CLUSTERING APPARATUS
    • 信号聚合设备
    • US20120237042A1
    • 2012-09-20
    • US13423631
    • 2012-03-19
    • Makoto HirohataKazunori ImotoHisashi Aoki
    • Makoto HirohataKazunori ImotoHisashi Aoki
    • H04R29/00
    • G10L25/78
    • In an example signal clustering apparatus, a feature of a signal is divided into segments. A first feature vector of each segment is calculated, the first feature vector having has a plurality of elements corresponding to each reference model. A value of an element attenuates when a feature of the segment shifts from a center of a distribution of the reference model corresponding to the element. A similarity between two reference models is calculated. A second feature vector of each segment is calculated, the second feature vector having a plurality of elements corresponding to each reference model. A value of an element is a weighted sum and segments of second feature vectors of which the plurality of elements are similar values are clustered to one class.
    • 在示例信号聚类设备中,信号的特征被分成多个段。 计算每个段的第一特征向量,第一特征向量具有对应于每个参考模型的多个元素。 当元素的特征从对应于元素的参考模型的分布的中心偏移时,元素的值衰减。 计算两个参考模型之间的相似度。 计算每个段的第二特征向量,第二特征向量具有对应于每个参考模型的多个元素。 元素的值是加权和,并且多个元素是相似值的第二特征向量的集合到一个类。
    • 9. 发明授权
    • Apparatus, method, and computer program product for processing voice in speech
    • 用于处理语音中的声音的装置,方法和计算机程序产品
    • US07949523B2
    • 2011-05-24
    • US11685907
    • 2007-03-14
    • Kazunori Imoto
    • Kazunori Imoto
    • G01L21/00G01L21/02G01L15/00
    • G10L15/065
    • A speech processing apparatus includes a rule storing unit that stores therein a rule that correlates one another causes of errors in speech recognition, responding methods each of which is used when an error has occurred during the speech recognition, and responding users each of whom is one of a plurality of users and serving as a target of a response; a detecting unit that detects a cause of an error that has occurred during the recognition of the speech; a method selecting unit that selects one of the responding methods that is correlated with the detected cause of the error from the rule storing unit; a user selecting unit that selects one of the responding users that is correlated with the detected cause of the error from the rule storing unit; and an executing unit that executes the response by the selected responding method to the selected responding user.
    • 一种语音处理装置,包括:规则存储单元,其中存储有语音识别中的错误相互关联的规则,在语音识别期间发生错误时使用的每个响应方法,以及每个都是一个的响应用户 并且用作响应的目标; 检测单元,其检测在识别语音期间发生的错误的原因; 方法选择单元,从规则存储单元中选择与检测到的错误原因相关的响应方法之一; 用户选择单元,从规则存储单元中选择与检测到的错误原因相关联的响应用户之一; 以及执行单元,其通过所选择的响应方法对所选择的响应用户执行响应。