Acoustic signal processing apparatus, acoustic signal processing method and computer readable medium
    12.
    发明授权
    Acoustic signal processing apparatus, acoustic signal processing method and computer readable medium 有权
    声信号处理装置,声信号处理方法和计算机可读介质

    公开(公告)号:US08218786B2

    公开(公告)日:2012-07-10

    申请号:US11902512

    申请日:2007-09-21

    IPC分类号: H04R3/00

    CPC分类号: H04R3/005 H04R2430/20

    摘要: Hough transform is performed on the point groups forming two dimensional data to generate a plurality of loci respectively corresponding to each of the point groups in a Hough voting space. When adding a voting value to a position in the Hough voting space through which the plurality of loci passes, addition is performed by varying the voting value based on a level difference between first and second signals respectively indicated by the two pieces of frequency decomposition information.

    摘要翻译: 对形成二维数据的点组执行霍夫变换,以生成分别对应于霍夫投票空间中的每个点组的多个基准座。 当将投票值添加到多个轨迹通过的霍夫投票空间中的位置时,通过基于由两个频率分解信息分别表示的第一和第二信号之间的电平差来改变投票值来执行相加。

    COMPOSITION FOR TRANSPARENT FILM FORMATION AND LAYERED TRANSPARENT FILM
    14.
    发明申请
    COMPOSITION FOR TRANSPARENT FILM FORMATION AND LAYERED TRANSPARENT FILM 审中-公开
    透明膜形成和层状透明膜的组成

    公开(公告)号:US20110039081A1

    公开(公告)日:2011-02-17

    申请号:US12988945

    申请日:2009-04-20

    摘要: A transparent-film-forming composition contains at least one microparticle-form inorganic substance having a refractive index of 1.80 or higher and lower than 3.00 (ingredient A), at least one microparticle-form inorganic substance having a refractive index of 1.55 or higher and lower than 1.80 (ingredient B), and a binder having a refractive index lower than that of the ingredient B, and preferably, a dispersion stabilizer, and being capable of forming, on a surface of a transparent substrate, a transparent film having excellent transparency and free from interference-related disturbance. A transparent-film-layered product has a transparent substrate and, on a surface of the substrate, a transparent film formed from the composition, which layered product exhibits a difference in refractive index between the transparent substrate and the transparent film of 0.03 or smaller and excellent transparency, and providing minimized interference-related disturbance.

    摘要翻译: 透明膜形成组合物含有折射率为1.80以上且低于3.00(成分A)的至少一种微粒形式的无机物质,至少一种折射率为1.55以上的微粒形式的无机物质,以及 低于1.80(成分B)和折射率低于成分B的粘合剂,优选分散稳定剂,并且能够在透明基材的表面上形成透明性优异的透明膜 并且没有干扰相关的干扰。 透明膜层积体具有透明基板,并且在基板的表面上形成由该组合物形成的透明膜,该层叠体的透明基板和透明膜之间的折射率差为0.03以下, 良好的透明度,并且提供最小的与干扰有关的干扰。

    Interactive robot, speech recognition method and computer program product
    15.
    发明授权
    Interactive robot, speech recognition method and computer program product 有权
    互动机器人,语音识别方法和计算机程序产品

    公开(公告)号:US07680667B2

    公开(公告)日:2010-03-16

    申请号:US11311429

    申请日:2005-12-20

    CPC分类号: G10L15/26

    摘要: An interactive robot capable of speech recognition includes a sound-source-direction estimating unit that estimates a direction of a sound source for target voices which are required to undergo speech recognition; a moving unit that moves the interactive robot in the sound-source direction; a target-voice acquiring unit that acquires the target voices at a position after moving; and a speech recognizing unit that performs speech recognition of the target voices.

    摘要翻译: 能够进行语音识别的交互式机器人包括:声源方向估计部,对要进行语音识别的目标声音的声源的方向进行推定; 移动单元,其使所述交互式机器人沿所述声源方向移动; 目标语音获取单元,其在移动之后的位置获取目标语音; 以及执行目标语音的语音识别的语音识别单元。

    RETRIEVING APPARATUS, RETRIEVING METHOD, AND COMPUTER PROGRAM PRODUCT
    16.
    发明申请
    RETRIEVING APPARATUS, RETRIEVING METHOD, AND COMPUTER PROGRAM PRODUCT 失效
    检索设备,检索方法和计算机程序产品

    公开(公告)号:US20090083029A1

    公开(公告)日:2009-03-26

    申请号:US12040267

    申请日:2008-02-29

    IPC分类号: G10L11/00

    摘要: A word coinciding with a key word input by speech and a word related to the word are set as retrieval candidate words based on a word dictionary in which words representing formal names and aliases of the formal names are registered in association with a family attribute indicating a familiar relation among the words. Content related to any one of retrieval words selected out of the retrieval candidate words and a word related to the retrieval word is retrieved.

    摘要翻译: 与通过语音输入的关键词和与单词相关的单词重合的单词被设置为基于单词字典的检索候选词,其中表示形式名称的正式名称和别名的单词与表示一个 熟悉的言语关系。 检索与从检索候选词中选出的检索词中的任何一个相关的内容和与检索词相关的词。

    Robot apparatus, turning method for robot apparatus, and program
    17.
    发明申请
    Robot apparatus, turning method for robot apparatus, and program 有权
    机器人装置,机器人装置的转动方法和程序

    公开(公告)号:US20080009975A1

    公开(公告)日:2008-01-10

    申请号:US11387823

    申请日:2006-03-24

    IPC分类号: G05B15/00 G06K9/00

    摘要: A robot apparatus includes a moving unit configured to move in a moving plane on flooring, and turn in horizontal direction of the flooring about a rotation axis vertical to the flooring; an imaging unit configured to take images in a direction horizontal to the moving plane, and rotate in horizontal direction of the flooring about the rotation axis; a storage unit configured to store the image taken by the image processor when the moving unit receives a turning request of a command angle; a detector configured to detect a rotation angle of the imaging unit relative to the moving unit; a controller configured to control a turning of the moving unit and a rotating of the imaging unit based on a common value which makes the moving unit turn in a direction of the command angle and which makes the imaging unit rotate in an opposite direction, and based on a rate value which changes turning of the moving unit or rotating of the imaging unit so as to compensate a gap determined by comparing the taken image with the stored image; and a stop unit configured to stop the turning of the moving unit and the rotating of the imaging unit, when the command angle corresponds to the rotation angle detected by the detector.

    摘要翻译: 一种机器人装置,包括移动单元,被配置为在地板上移动的平面中移动,并且围绕垂直于地板的旋转轴在地板的水平方向上转动; 成像单元,被配置为在与所述移动平面水平的方向上拍摄图像,并且围绕所述旋转轴线在所述地板的水平方向上旋转; 存储单元,被配置为当所述移动单元接收到指令角度的转动请求时,存储由所述图像处理器拍摄的图像; 检测器,被配置为检测所述摄像单元相对于所述移动单元的旋转角度; 控制器,其被配置为基于使所述移动单元沿所述指令角度的方向转动并使所述成像单元沿相反方向旋转的公共值来控制所述移动单元的转动和所述摄像单元的旋转,并且基于 改变移动单元的转动或成像单元的旋转的速率值,以补偿通过将拍摄的图像与存储的图像进行比较而确定的间隙; 以及停止单元,其被配置为当所述指令角度对应于由所述检测器检测到的旋转角度时,停止所述移动单元的转动和所述成像单元的旋转。

    Security apparatus and method
    18.
    再颁专利
    Security apparatus and method 有权
    安全装置及方法

    公开(公告)号:USRE39550E1

    公开(公告)日:2007-04-03

    申请号:US09881249

    申请日:2001-06-13

    IPC分类号: H04L9/32

    摘要: A security apparatus. A service is supplied to a user while maintaining the security of the service. A person discrimination section discriminates the user to be supplied the service. A user situation decision section decides whether the user is under a situation to use the service. An infringement situation decision section detects whether a non-user intrudes into a use area of the service in order to decide whether the security of the service is infringed. A service control section supplies the service to the user in case the person discrimination section discriminates the user, and controls a supply of the service if the use situation decision section decides the user is not under the situation to use the service or the infringement situation decision section decides that the security of the service is infringed.

    摘要翻译: 一种安全装置。 在维护服务的安全性的同时向用户提供服务。 人鉴别部分识别要提供服务的用户。 用户状况决定部判定用户是否处于使用该服务的情况。 侵权情况决定部分检测非用户是否侵入该服务的使用区域,以决定该服务的安全性是否被侵害。 服务控制部分在用户辨别部分辨别用户的情况下向用户提供服务,并且如果使用情况决定部分决定用户不在使用服务或侵权情况决定的情况下,则控制服务的提供 决定该服务的安全性受到侵害。

    Apparatus, method and program for processing acoustic signal, and recording medium in which acoustic signal, processing program is recorded
    19.
    发明申请
    Apparatus, method and program for processing acoustic signal, and recording medium in which acoustic signal, processing program is recorded 有权
    用于处理声信号的装置,方法和程序以及其中记录声信号,处理程序的记录介质

    公开(公告)号:US20060215854A1

    公开(公告)日:2006-09-28

    申请号:US11235244

    申请日:2005-09-27

    IPC分类号: H03G5/00 H04B15/00 H04R1/40

    摘要: An acoustic signal processing apparatus includes an acoustic signal input device, a frequency resolution device, a two-dimensional data generating device, a graphics detection device, a sound source candidate information generating device, and a sound source information generating device. The sound source information generating device generates sound source information including at least one of the number of sound sources, the spatial existence range of the sound source, an existence period of the voice, a frequency component configuration of the voice, amplitude information on the voice, and symbolic contents of the voice based on the sound source candidate information and corresponding information which are generated by the sound source candidate information generating device.

    摘要翻译: 声信号处理装置包括声信号输入装置,频率分辨装置,二维数据生成装置,图形检测装置,声源候选信息生成装置以及声源信息生成装置。 声源信息生成装置生成声源信息,其包括声源数量,声源的空间存在范围,声音的存在期间,声音的频率分量结构,声音的振幅信息中的至少一个 以及基于由声源候选信息生成装置生成的声源候补信息和对应信息的语音的符号内容。

    Acoustic signal processing apparatus, acoustic signal processing method, acoustic signal processing program, and computer-readable recording medium recording acoustic signal processing program
    20.
    发明申请
    Acoustic signal processing apparatus, acoustic signal processing method, acoustic signal processing program, and computer-readable recording medium recording acoustic signal processing program 审中-公开
    声信号处理装置,声信号处理方法,声信号处理程序以及计算机可读记录介质记录声信号处理程序

    公开(公告)号:US20060204019A1

    公开(公告)日:2006-09-14

    申请号:US11235307

    申请日:2005-09-27

    IPC分类号: H04R3/00

    摘要: A frequency decomposer analyzes two amplitude data input from microphones to an acoustic signal input unit, and a two-dimensional data forming unit obtains a phase difference between the two amplitude data for each frequency. This phase difference for each frequency is given two-dimensional coordinate values to form two-dimensional data. A figure detector analyzes the generated two-dimensional data on an X-Y plane to detect a figure. A sound source information generator processes information of the detected figure to generate sound source information containing the number of sound sources as generation sources of acoustic signals, the spatial existing range of each sound source, the temporal existing period of a sound generated by each sound source, the components of each source sound, a separated sound of each sound source, and the symbolic contents of each source sound.

    摘要翻译: 频率分解器分析从麦克风输入到声信号输入单元的两个振幅数据,二维数据形成单元获得每个频率的两个振幅数据之间的相位差。 每个频率的这个相位差给出二维坐标值以形成二维数据。 图形检测器分析X-Y平面上生成的二维数据以检测图形。 声源信息发生器处理检测图形的信息,以产生包含声源数量的声源信息作为声信号的生成源,每个声源的空间存在范围,由每个声源产生的声音的时间存在周期 ,每个声源的分量,每个声源的分离音,以及每个音源的符号内容。