会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Robot and method and medium for localizing the same by using calculated covariance
    • 机器人和方法以及通过使用计算协方差对其进行定位的介质
    • US08315734B2
    • 2012-11-20
    • US11688983
    • 2007-03-21
    • Hyeon MyeongYong-beom LeeSeok-won BangHyoung-ki LeeKi-wan ChoiEun-young Choe
    • Hyeon MyeongYong-beom LeeSeok-won BangHyoung-ki LeeKi-wan ChoiEun-young Choe
    • G06F19/00
    • G05D1/0272G05D1/027
    • 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.
    • 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分歧的条件。
    • 7. 发明申请
    • ROBOT AND METHOD AND MEDIUM FOR LOCALIZING THE SAME BY USING CALCULATED COVARIANCE
    • 机器人和方法以及通过使用计算公差来定位它们的介质
    • US20070244600A1
    • 2007-10-18
    • US11688983
    • 2007-03-21
    • Hyeon MyeongYong-beom LeeSeok-won BangHyoung-ki LeeKi-wan ChoiEun-Young Choe
    • Hyeon MyeongYong-beom LeeSeok-won BangHyoung-ki LeeKi-wan ChoiEun-Young Choe
    • G06F19/00G05B15/00G01C21/00
    • G05D1/0272G05D1/027
    • 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.
    • 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。
    • 9. 发明申请
    • Pointer displaying apparatus, method, and medium
    • 指针显示装置,方法和介质
    • US20070085830A1
    • 2007-04-19
    • US11513093
    • 2006-08-31
    • Ho-joon YooKi-wan ChoiSun-gi HongYong-beom Lee
    • Ho-joon YooKi-wan ChoiSun-gi HongYong-beom Lee
    • G09G5/08
    • G06F3/04812
    • A pointer displaying apparatus, method, and medium are provided. The pointer displaying apparatus includes a management unit which sets an event zone for an object currently being displayed on a screen, the object being referred to as the current object; a reception unit which receives the coordinates of a pointed-to-spot currently being pointed at by a direct pointing device; a control unit which determines whether the pointed-to-spot is included in the event zone; and a screen coordinate determination unit which determines screen coordinates of a location on the screen where a pointer is to be displayed based on the coordinates of the center of the current object and the coordinates of the pointed-to-spot.
    • 提供指针显示装置,方法和介质。 指针显示装置包括管理单元,该管理单元为当前在屏幕上显示的对象设置事件区域,该对象被称为当前对象; 接收单元,其接收由直接指示设备当前指向的指向点的坐标; 确定所述指向点是否包括在所述事件区中的控制单元; 以及屏幕坐标确定单元,其基于当前对象的中心的坐标和指向点的坐标来确定要在其上显示指针的屏幕上的位置的屏幕坐标。
    • 10. 发明申请
    • SYSTEM, METHOD AND MEDIUM EDITING MOVING PICTURES USING BIOMETRIC SIGNALS
    • 系统,方法和媒体编辑使用生物信号的移动图像
    • US20120275769A1
    • 2012-11-01
    • US13440056
    • 2012-04-05
    • Gyung hye YANGKi-wan ChoiSeung-Nyung ChungYoun-ho KimYong-beom Lee
    • Gyung hye YANGKi-wan ChoiSeung-Nyung ChungYoun-ho KimYong-beom Lee
    • G11B27/02G11B27/10
    • G11B27/034G11B27/11
    • A system, method and medium editing a moving picture using biometric signals is provided. The system includes a biometric signal generation module to measure signals that reflect an emotional state of a user while capturing a moving picture, and to generate a first and a second biometric signal based on the measured signals, an event section extraction module to extract a first event section that reflects preferences of the user from a playback section of the moving picture based on the first biometric signal, extract a second event section that reflects preferences of the user from the playback section of the moving picture based on a second biometric signal, and extract a final event section based on the first and second event sections, and an indexing module to edit the moving picture by indexing the final event section in synchronization with the playback section of the moving picture.
    • 提供了使用生物特征信号编辑运动图像的系统,方法和介质。 该系统包括生物信号生成模块,用于在捕获运动图像的同时测量反映用户的情感状态的信号,并且基于测量的信号生成第一和第二生物测定信号;事件部分提取模块,用于提取第一 事件部分,其基于第一生物测定信号从运动图像的重放部分反映用户的偏好,基于第二生物测定信号从运动图像的回放部分提取反映用户偏好的第二事件部分;以及 基于第一和第二事件部分提取最终事件部分,以及索引模块,用于通过与运动图像的回放部分同步地索引最终事件部分来编辑运动图像。