ROBOT AND METHOD AND MEDIUM FOR LOCALIZING THE SAME BY USING CALCULATED COVARIANCE
    21.
    发明申请
    ROBOT AND METHOD AND MEDIUM FOR LOCALIZING THE SAME BY USING CALCULATED COVARIANCE 有权
    机器人和方法以及通过使用计算公差来定位它们的介质

    公开(公告)号:US20070244600A1

    公开(公告)日:2007-10-18

    申请号:US11688983

    申请日:2007-03-21

    IPC分类号: G06F19/00 G05B15/00 G01C21/00

    CPC分类号: G05D1/0272 G05D1/027

    摘要: Provided are a robot capable of improving the computation rate by considering whether a parameter will diverge and modifying the experiment order of offspring during evolutionary computation, when the covariance of system noise and that of measurement noise are calculated for the purpose of localizing the robot by using a Kalman filter, and a method and medium of localizing a robot by using a calculated covariance. The robot includes a gyroscope module providing information regarding rotational angle; an encoder module providing information regarding velocity and information regarding rotational angle of a wheel by sensing motion of the wheel; and a control module estimating a current location according to a Kalman filter method based on information provided by the encoder module and the gyroscope module, a covariance of system noise and a covariance of measurement noise being calculated in an evolutionary computation and applied to the Kalman filter method by the control module, the covariance of system noise and the covariance of measurement noise satisfying a condition that no Kalman filter parameter diverges in the evolutionary computation.

    摘要翻译: 提供了一种能够通过考虑在进化计算期间参数是否会发散和修改后代的实验次序来提高计算速率的机器人,当系统噪声和测量噪声的协方差被计算用于通过使用 卡尔曼滤波器,以及通过使用计算的协方差来定位机器人的方法和介质。 机器人包括提供关于旋转角度的信息的陀螺仪模块; 编码器模块,通过感测车轮的运动来提供关于车轮旋转角度的速度和信息的信息; 以及基于卡尔曼滤波方法的编码器模块和陀螺仪模块提供的信息来估计当前位置的控制模块,系统噪声的协方差和在进化计算中计算的应用于卡尔曼滤波器的测量噪声的协方差 控制模块的方法,系统噪声的协方差和测量噪声的协方差满足在进化计算中没有卡尔曼滤波参数发散的条件。

    Robot and method of localizing the same
    22.
    发明申请
    Robot and method of localizing the same 有权
    机器人和本地化方法

    公开(公告)号:US20070106423A1

    公开(公告)日:2007-05-10

    申请号:US11593592

    申请日:2006-11-07

    IPC分类号: G06F19/00

    CPC分类号: G05D1/0272 G05D1/027

    摘要: A mobile robot and a method of localizing the robot are disclosed. The robot includes a gyroscope module providing information regarding a rotational angle of a gyroscope; an encoder module providing information regarding velocity and information regarding a rotational angle of a wheel of the robot by sensing motion of the wheel; and a control module estimating a current pose of the robot according to a method based on information provided by the encoder module and the gyroscope module, the control module incorporating information regarding rotational angle provided by the gyroscope module when estimating the current pose.

    摘要翻译: 公开了一种移动机器人和一种使机器人定位的方法。 机器人包括提供关于陀螺仪的旋转角度的信息的陀螺仪模块; 编码器模块,其通过感测所述车轮的运动来提供关于所述机器人的车轮的旋转角度的速度和信息; 以及控制模块,根据基于由编码器模块和陀螺仪模块提供的信息的方法来估计机器人的当前姿态,所述控制模块在估计当前姿态时包含由陀螺仪模块提供的旋转角度的信息。

    Slide-type input device, portable device having the input device and method and medium using the input device
    23.
    发明授权
    Slide-type input device, portable device having the input device and method and medium using the input device 有权
    滑动型输入装置,具有输入装置和方法的便携式装置以及使用该输入装置的介质

    公开(公告)号:US07724244B2

    公开(公告)日:2010-05-25

    申请号:US11493562

    申请日:2006-07-27

    IPC分类号: G06F3/033

    摘要: A slide-type input device, a portable device provided with the input device and a method and medium of using the input device, which more freely move a pointer displayed on a screen, and more conveniently and exactly select a specific object, is provided. The slide-type input device includes a slide button movable in a specific direction, a motion control hole providing a movement area of the slide button, a location-detection module detecting location-change information according to the movement of the slide button, and a controller controlling a pointer displayed on the screen based on the location-change information of the slide button, wherein the slide button is moved in the specific direction by an external force applied by a user, and is then returned to an original location by an elastic force when the external force of the user is removed.

    摘要翻译: 提供了一种滑动式输入装置,具有输入装置的便携式装置以及使用该输入装置的方法和介质,其更自由地移动显示在屏幕上的指针,并且更方便和准确地选择特定对象。 滑动型输入装置包括可沿特定方向移动的滑动按钮,提供滑动按钮的移动区域的运动控制孔,根据滑动按钮的移动来检测位置变化信息的位置检测模块,以及 控制器基于滑动按钮的位置变化信息来控制显示在屏幕上的指针,其中滑动按钮通过由用户施加的外力沿特定方向移动,然后通过弹性返回到原始位置 当用户的外力被去除时的力。

    System, method and medium playing moving images
    24.
    发明申请
    System, method and medium playing moving images 审中-公开
    系统,方法和媒体播放运动图像

    公开(公告)号:US20080126939A1

    公开(公告)日:2008-05-29

    申请号:US11889191

    申请日:2007-08-09

    IPC分类号: G06F3/00

    摘要: A system, method and a medium playing moving images including various content objects is described. The system includes a generating unit generating a script and an execution module, the script defining a structure of the moving image including at least one content object, and the execution module defining a dynamic effect of the content object, a frame management unit analyzing the script and the execution module and generating frame meta-information based on a predetermined frame rate, and a playing unit applying the content object to the frame meta-information and constructing frame images.

    摘要翻译: 描述包括各种内容对象的系统,方法和媒体播放运动图像。 该系统包括产生脚本和执行模块的生成单元,该脚本定义包括至少一个内容对象的运动图像的结构,以及定义内容对象的动态效果的执行模块,分析脚本的帧管理单元 以及执行模块和基于预定帧速率生成帧元信息,以及播放单元将内容对象应用于帧元信息并构造帧图像。

    Image compensating system, method and medium
    25.
    发明申请
    Image compensating system, method and medium 审中-公开
    图像补偿系统,方法和介质

    公开(公告)号:US20080030753A1

    公开(公告)日:2008-02-07

    申请号:US11713673

    申请日:2007-03-05

    IPC分类号: G06K9/00 H04N1/60

    摘要: An image compensation system, method and medium that can reduce the amount of computation required for image compensation. The system may include a storage unit to store information concerning overlapping components among color light components, a separating unit to separate the color light components of an original image by removing the overlapping components from the color light components based on the stored information, prior to performing image compensation, and a projecting unit to project the separated color light components onto a screen

    摘要翻译: 可以减少图像补偿所需的计算量的图像补偿系统,方法和介质。 该系统可以包括存储单元,用于存储关于颜色光分量之中的重叠分量的信息;分离单元,用于在执行之前,基于所存储的信息从颜色光分量中去除重叠分量,从而分离原始图像的颜色光分量 图像补偿和投影单元,用于将分离的彩色光分量投影到屏幕上

    System, medium, and method measuring geometric reliability index for image compensation
    26.
    发明申请
    System, medium, and method measuring geometric reliability index for image compensation 审中-公开
    系统,介质和方法测量图像补偿的几何可靠性指标

    公开(公告)号:US20080024684A1

    公开(公告)日:2008-01-31

    申请号:US11882100

    申请日:2007-07-30

    IPC分类号: H04N3/22

    CPC分类号: H04N5/74 H04N9/3191

    摘要: A system, medium, and method measuring a geometric reliability index, e.g., in image compensation, and more particularly, a system, medium, and method measuring a geometric reliability index in image compensation that can measure a geometric model of a projection surface onto which an image is projected. The system include a pattern generating unit generating first and second patterns, each having a plurality of pattern points for image compensation and the pattern points of the first pattern being different from the pattern points of the second pattern, a pattern transmitting unit transmitting the generated first and second patterns to an image projecting system, a pattern acquiring unit acquiring the first and second patterns projected onto a projection surface by the image projecting system, and a reliability index measuring unit measuring a geometric reliability index of the projection surface on the basis of a variation in position between the corresponding pattern points of the acquired first and second patterns.

    摘要翻译: 测量几何可靠性指标的系统,介质和方法,例如在图像补偿中,更具体地,测量图像补偿中的几何可靠性指数的系统,介质和方法,其可以测量投影表面的几何模型, 投影图像。 该系统包括产生第一和第二图案的图案生成单元,每个图案具有用于图像补偿的多个图案点,并且第一图案的图案点不同于第二图案的图案点;图案发送单元, 以及第二图案到图像投影系统,图案获取单元获取由图像投影系统投影到投影表面上的第一图案和第二图案;以及可靠性指标测量单元,其基于图像投影系统测量投影表面的几何可靠性指数 所获取的第一和第二图案的相应图案点之间的位置变化。

    Apparatus, method and medium displaying image according to position of user
    27.
    发明申请
    Apparatus, method and medium displaying image according to position of user 审中-公开
    根据用户位置的装置,方法和介质显示图像

    公开(公告)号:US20070176914A1

    公开(公告)日:2007-08-02

    申请号:US11698204

    申请日:2007-01-26

    IPC分类号: G09G5/00

    CPC分类号: H04N13/398 H04N13/366

    摘要: An apparatus, method, and medium displaying an input image according to a position of a user, extracting a position vector of the user and warping the image input to both eyes of the user according to the extracted position vector in order to provide a stereoscopic image that is not perceived as warped by the user. The apparatus for displaying an input image according to the position of a user includes a position sensing unit to sense the position of the user, a change measurement unit to measure an amount of change in position of the user, and an image correction unit to correct the input image when the amount of change meets a predetermined threshold value.

    摘要翻译: 根据用户的位置显示输入图像的装置,方法和介质,根据所提取的位置矢量提取用户的位置矢量并且扭曲输入到用户的双眼的图像,以提供立体图像 这不被使用者所感觉到扭曲。 用于根据用户位置显示输入图像的装置包括用于感测用户位置的位置感测单元,用于测量用户位置变化量的变化测量单元和校正图像校正单元 当变化量满足预定阈值时的输入图像。

    Slide-type input device, portable device having the input device and method and medium using the input device
    28.
    发明申请
    Slide-type input device, portable device having the input device and method and medium using the input device 有权
    滑动型输入装置,具有输入装置和方法的便携式装置以及使用该输入装置的介质

    公开(公告)号:US20070070054A1

    公开(公告)日:2007-03-29

    申请号:US11493562

    申请日:2006-07-27

    IPC分类号: G09G5/00

    摘要: A slide-type input device, a portable device provided with the input device and a method and medium of using the input device, which more freely move a pointer displayed on a screen, and more conveniently and exactly select a specific object, is provided. The slide-type input device includes a slide button movable in a specific direction, a motion control hole providing a movement area of the slide button, a location-detection module detecting location-change information according to the movement of the slide button, and a controller controlling a pointer displayed on the screen based on the location-change information of the slide button, wherein the slide button is moved in the specific direction by an external force applied by a user, and is then returned to an original location by an elastic force when the external force of the user is removed.

    摘要翻译: 提供了一种滑动式输入装置,具有输入装置的便携式装置以及使用该输入装置的方法和介质,其更自由地移动显示在屏幕上的指针,并且更方便和准确地选择特定对象。 滑动型输入装置包括可沿特定方向移动的滑动按钮,提供滑动按钮的移动区域的运动控制孔,根据滑动按钮的移动来检测位置变化信息的位置检测模块,以及 控制器基于滑动按钮的位置变化信息来控制显示在屏幕上的指针,其中滑动按钮通过由用户施加的外力沿特定方向移动,然后通过弹性返回到原始位置 当用户的外力被去除时的力。

    Apparatus and method of providing schedule and route
    29.
    发明授权
    Apparatus and method of providing schedule and route 有权
    提供时间表和路线的装置和方法

    公开(公告)号:US07864073B2

    公开(公告)日:2011-01-04

    申请号:US11979789

    申请日:2007-11-08

    IPC分类号: G08G1/123

    摘要: An apparatus and method of providing a schedule and a route are provided in which the apparatus includes an information collection unit analyzing input information and extracting an event to be added to a first schedule, a pattern recognition unit extracting an activity pattern of a user with reference to a past route and past event information, and a generation unit applying the activity pattern to at least one event of the first schedule and the extracted event to generate a second schedule, generating a first route between event locations with reference to position information and time information of each event in the second schedule, generating a third schedule, to which an additional event is added, with reference to a transition time between the event locations and an actual event time, and generating a second route for the additional event in the third schedule.

    摘要翻译: 提供了一种提供调度和路由的装置和方法,其中该装置包括分析输入信息并提取要添加到第一调度中的事件的信息收集单元,模式识别单元以参考方式提取用户的活动模式 以及生成单元,将所述活动模式应用于所述第一调度的所述至少一个事件和所述提取的事件以生成第二调度,基于位置信息和时间生成事件位置之间的第一路由 参考第二计划中的每个事件的信息,参考事件位置与实际事件时间之间的转换时间,生成添加了附加事件的第三调度,以及生成第三调度 时间表。

    Method and apparatus for disturbing the radiated voice signal by attenuation and masking
    30.
    发明授权
    Method and apparatus for disturbing the radiated voice signal by attenuation and masking 有权
    用于通过衰减和掩蔽来干扰辐射语音信号的方法和装置

    公开(公告)号:US07761292B2

    公开(公告)日:2010-07-20

    申请号:US11528316

    申请日:2006-09-28

    IPC分类号: G10L21/02

    摘要: A method and apparatus to disturb a voice signal by attenuating and masking the voice signal are provided. The method includes; receiving a voice signal from a wired or wireless network; obtaining a masked voice signal by dividing the received voice signal into a plurality of segments of the same size; outputting the received voice signal and receiving a feedback signal of the output voice signal; obtaining an attenuated voice signal by performing a first sound attenuation operation on the feedback signal; and combining the attenuated voice signal and the masked voice signal and outputting the result of the combination as disturbing sound.

    摘要翻译: 提供了通过衰减和屏蔽语音信号来干扰语音信号的方法和装置。 该方法包括: 从有线或无线网络接收语音信号; 通过将接收到的语音信号分成多个相同大小的片段来获得屏蔽的语音信号; 输出所接收的语音信号并接收所述输出语音信号的反馈信号; 通过对所述反馈信号执行第一声音衰减操作来获得衰减的声音信号; 并且将衰减的声音信号和被屏蔽的语音信号组合,并将该组合的结果作为干扰声音输出。