Apparatus and method for detecting motion
    21.
    发明申请
    Apparatus and method for detecting motion 审中-公开
    检测运动的装置和方法

    公开(公告)号:US20110069155A1

    公开(公告)日:2011-03-24

    申请号:US12801085

    申请日:2010-05-20

    IPC分类号: H04N13/02 G06K9/00

    摘要: An apparatus and method for detecting a motion using a stereo camera are provided. The apparatus can acquire an object image including only an object without a background using the stereo camera. The apparatus can set a motion detection area in the acquired object image and recognize an image change amount in the motion detection area to detect a motion of the object.

    摘要翻译: 提供了一种使用立体相机检测运动的装置和方法。 该装置可以使用立体相机获取仅包括没有背景的对象的对象图像。 该装置可以在所获取的对象图像中设置运动检测区域,并且识别运动检测区域中的图像变化量以检测对象的运动。

    Method and apparatus for expressing amount of camera motion
    22.
    发明授权
    Method and apparatus for expressing amount of camera motion 有权
    用于表示相机运动量的方法和装置

    公开(公告)号:US07856171B2

    公开(公告)日:2010-12-21

    申请号:US11346274

    申请日:2006-02-03

    IPC分类号: G03B17/00

    CPC分类号: H04N5/23248 H04N5/23293

    摘要: A method and apparatus for preventing image blur due to camera motion, and more particularly, to a method and apparatus for sensing a camera motion, calculating an amount of the camera motion based on the sensed camera motion, and expressing the calculated amount of the camera motion to a user so that the user can prevent image blur. The method includes: sensing the camera motion; calculating an amount of the camera motion based on the sensed camera motion; and expressing the calculated amount of the camera motion.

    摘要翻译: 一种用于防止由于相机运动引起的图像模糊的方法和装置,更具体地,涉及一种用于感测相机运动的方法和装置,基于感测到的相机运动来计算相机运动的量,并且表达所计算的相机的量 使用户可以防止图像模糊。 该方法包括:感测摄像机运动; 基于感测到的相机运动计算相机运动的量; 并表达计算出的相机运动量。

    Apparatus and method for recognizing spatial writing and recording medium storing the method
    23.
    发明授权
    Apparatus and method for recognizing spatial writing and recording medium storing the method 失效
    用于识别存储该方法的空间写入和记录介质的装置和方法

    公开(公告)号:US07742628B2

    公开(公告)日:2010-06-22

    申请号:US11354853

    申请日:2006-02-16

    IPC分类号: G06K9/00

    CPC分类号: G06K9/224 G06K9/00355

    摘要: An apparatus and method for increasing the rate of recognition of spatial writing, the apparatus including an inertia sensor module, a storage module, an operation module, and a recognition module. The inertia sensor module measures acceleration of a spatial writing device. The storage module stores predetermined operation information and parameters for tracing the motion trajectory of spatial writing, and pattern information about the motion trajectory. The operation module calculates a velocity of the spatial writing from the acceleration measured using the operation information and parameters, corrects the calculated motion velocity by limiting positional relationships between predetermined points which correspond to the motion trajectory of the spatial writing, and traces the motion trajectory using the corrected motion velocity. The recognition module recognizes the spatial writing by comparing the motion trajectory of spatial writing traced by the operation module with pattern information about motion trajectories stored in the storage module.

    摘要翻译: 一种用于提高空间写入识别率的装置和方法,该装置包括惯性传感器模块,存储模块,操作模块和识别模块。 惯性传感器模块测量空间写入装置的加速度。 存储模块存储用于跟踪空间写入的运动轨迹的预定操作信息和参数,以及关于运动轨迹的模式信息。 操作模块根据使用操作信息和参数测量的加速度来计算空间写入的速度,通过限制与空间写入的运动轨迹相对应的预定点之间的位置关系来校正所计算的运动速度,并使用 校正的运动速度。 识别模块通过将由操作模块跟踪的空间写入的运动轨迹与存储在存储模块中的运动轨迹的模式信息进行比较来识别空间写入。

    Audio generating method and apparatus based on motion
    24.
    发明授权
    Audio generating method and apparatus based on motion 有权
    基于运动的音频产生方法和装置

    公开(公告)号:US07474197B2

    公开(公告)日:2009-01-06

    申请号:US11043186

    申请日:2005-01-27

    IPC分类号: G08B3/10

    摘要: An audio generating apparatus includes: a sensor which senses a motion of a predetermined apparatus and generates a sensor signal corresponding to the sensed motion; a motion pattern recognizer which recognizes a motion pattern of the predetermined apparatus based on the sensor signal; and an audio signal generator which generates an audio signal corresponding to the motion pattern. The motion pattern recognizer includes: an analog-to-digital converter which converts the sensor signal into a digital sensor signal; and a motion pattern analyzer which analyzes the motion pattern of the predetermined apparatus based on the digital sensor signal. The audio signal generator includes: a storage medium which stores the motion pattern of the predetermined apparatus and audio signal data corresponding to the motion pattern; and a signal generator which extracts the audio signal data from the storage medium to generate the audio signal.

    摘要翻译: 音频产生装置包括:传感器,其感测预定装置的运动并产生对应于感测到的运动的传感器信号; 运动模式识别器,其基于所述传感器信号识别所述预定装置的运动模式; 以及音频信号发生器,其产生对应于运动模式的音频信号。 运动图案识别器包括:将该传感器信号转换为数字传感器信号的模数转换器; 以及基于数字传感器信号分析预定装置的运动模式的运动模式分析器。 音频信号发生器包括:存储介质,存储预定设备的运动模式和对应于运动模式的音频信号数据; 以及信号发生器,其从存储介质提取音频信号数据以产生音频信号。

    Cleaning robot having carpet detector and method of detecting carpet boundary using the same
    25.
    发明申请
    Cleaning robot having carpet detector and method of detecting carpet boundary using the same 有权
    具有地毯检测器的清洁机器人及使用其检测地毯边界的方法

    公开(公告)号:US20070271004A1

    公开(公告)日:2007-11-22

    申请号:US11634146

    申请日:2006-12-06

    IPC分类号: G06F19/00

    摘要: A cleaning robot having a carpet detector and a method of detecting a carpet boundary using the same, in which the presence of the carpet on a floor is detected. The cleaning robot having a carpet detector includes a main body, a driver fixed to the main body to move the robot, and the carpet detector detecting a carpet when the robot is driven by the driver. The method of detecting a carpet boundary includes detecting a carpet using respective carpet detectors fixed to both wheels of a robot, obtaining a moving distance of the robot for an interval between times at which the respective carpet detectors detect the carpet, and calculating a boundary direction of the carpet with respect to a moving direction of the robot using the moving distance and the interval between the times at which the respective carpet detectors detect the carpet.

    摘要翻译: 一种具有地毯检测器的清洁机器人和使用该清洁机器人检测地毯边缘的方法,其中检测到地毯上的存在。 具有地毯检测器的清洁机器人包括主体,固定到主体以使机器人移动的驱动器,以及当机器人被驾驶员驱动时检测地毯的地毯检测器。 检测地毯边界的方法包括使用固定在机器人的两个轮上的各自的地毯检测器来检测地毯,获得机器人在各个地毯检测器检测到地毯的时间之间的时间间隔的移动距离,以及计算边界方向 的地毯相对于机器人的移动方向使用移动距离和各个地毯检测器检测到地毯的时间之间的间隔。

    Apparatus and method for correcting inertial sensor and recording medium recording the method
    26.
    发明申请
    Apparatus and method for correcting inertial sensor and recording medium recording the method 有权
    用于校正惯性传感器和记录方法的记录介质的装置和方法

    公开(公告)号:US20060179915A1

    公开(公告)日:2006-08-17

    申请号:US11353988

    申请日:2006-02-15

    IPC分类号: G01P21/00

    摘要: An apparatus for correcting an inertial sensor includes an inertial sensor module, a storage module and a control module. The inertial sensor module measures angular velocity and acceleration of an object moving in a space. The storage module stores predetermined operation information and parameters required to correct the measured acceleration. The control module calculates motion velocity from the measured acceleration using the operation information and the parameters, and corrects the calculated motion velocity for each interval between zero-angular-velocity time instances at which angular velocity about an arbitrary axis is “0”.

    摘要翻译: 用于校正惯性传感器的装置包括惯性传感器模块,存储模块和控制模块。 惯性传感器模块测量在空间中移动的物体的角速度和加速度。 存储模块存储用于校正所测量的加速度所需的预定操作信息和参数。 控制模块使用操作信息和参数从所测量的加速度计算运动速度,并且对于在任意轴的角速度为“0”的零角速度时间实例之间的每个间隔校正计算的运动速度。