System and method for analyzing of human motion based on silhouettes of real time video stream
    1.
    发明授权
    System and method for analyzing of human motion based on silhouettes of real time video stream 有权
    基于实时视频流剪影的人体运动分析系统和方法

    公开(公告)号:US08000500B2

    公开(公告)日:2011-08-16

    申请号:US11983138

    申请日:2007-11-06

    IPC分类号: G06K9/00

    摘要: A system and method for analyzing the motions of an object based on the silhouettes of the object are provided. The system includes a foreground detector, a contour extractor, a model generator, a corner histogram generator, and a value of similarity measuring unit. The foreground detector detects a moving foreground object from an input image. The contour extractor extracts silhouette contour of the detected foreground object, and the model generator generates mean value histogram models as references to determine motions of the object. The corner histogram generator generates corner histograms of hierarchical multiband in the extracted contour signal, and the value of similarity measuring unit calculates a value of similarity between the generated corner histogram of a current frame and the average model histogram in a histogram unit, measures a value making a value of similarity with the calculated current frame histogram maximum, and determines the measured value as a posture of the object in the current frame.

    摘要翻译: 提供了一种用于基于对象的轮廓来分析对象的运动的系统和方法。 该系统包括前景检测器,轮廓提取器,模型生成器,角直方图生成器和相似度测量单元的值。 前景检测器从输入图像检测移动的前景物体。 轮廓提取器提取检测到的前景对象的轮廓轮廓,模型生成器生成平均值直方图模型作为参考,以确定对象的运动。 角直方图生成器在提取的轮廓信号中生成分层多频带的角直角,相似度测量单元的值计算当前帧的生成角直方图与直方图单元中的平均模型直方图之间的相似度值,测量值 与所计算的当前帧直方图最大值进行相似度的值,并将测量值确定为当前帧中的对象的姿势。

    System and method for analyzing of human motion based on silhouettes of real time video stream
    2.
    发明申请
    System and method for analyzing of human motion based on silhouettes of real time video stream 有权
    基于实时视频流剪影的人体运动分析系统和方法

    公开(公告)号:US20080137950A1

    公开(公告)日:2008-06-12

    申请号:US11983138

    申请日:2007-11-06

    IPC分类号: G06K9/40 G06K9/00

    摘要: A system and method for analyzing the motions of an object based on the silhouettes of the object are provided. The system includes a foreground detector, a contour extractor, a model generator, a corner histogram generator, and a value of similarity measuring unit. The foreground detector detects a moving foreground object from an input image. The contour extractor extracts silhouette contour of the detected foreground object, and the model generator generates mean value histogram models as references to determine motions of the object. The corner histogram generator generates corner histograms of hierarchical multiband in the extracted contour signal, and the value of similarity measuring unit calculates a value of similarity between the generated corner histogram of a current frame and the average model histogram in a histogram unit, measures a value making a value of similarity with the calculated current frame histogram maximum, and determines the measured value as a posture of the object in the current frame.

    摘要翻译: 提供了一种用于基于对象的轮廓来分析对象的运动的系统和方法。 该系统包括前景检测器,轮廓提取器,模型生成器,角直方图生成器和相似度测量单元的值。 前景检测器从输入图像检测移动的前景物体。 轮廓提取器提取检测到的前景对象的轮廓轮廓,模型生成器生成平均值直方图模型作为参考,以确定对象的运动。 角直方图生成器在提取的轮廓信号中生成分层多频带的角直角,相似度测量单元的值计算当前帧的生成角直方图与直方图单元中的平均模型直方图之间的相似度值,测量值 与所计算的当前帧直方图最大值进行相似度的值,并将测量值确定为当前帧中的对象的姿势。

    VIDEO OBJECT EXTRACTION APPARATUS AND METHOD
    3.
    发明申请
    VIDEO OBJECT EXTRACTION APPARATUS AND METHOD 审中-公开
    视频对象提取装置和方法

    公开(公告)号:US20110164823A1

    公开(公告)日:2011-07-07

    申请号:US12671775

    申请日:2008-05-26

    IPC分类号: G06K9/48

    摘要: A method of extracting a foreground object image from a video sequence includes producing a reference background image by separating a background image from a frame image of the video sequence; producing edge information of the frame image and the reference background image; producing an edge difference image using the edge information; and extracting the foreground object image using the edge difference image based on the edge information.

    摘要翻译: 从视频序列提取前景对象图像的方法包括:通过从视频序列的帧图像中分离背景图像来产生参考背景图像; 产生帧图像和参考背景图像的边缘信息; 使用边缘信息产生边缘差异图像; 以及基于边缘信息使用边缘差图像提取前景对象图像。

    TOUCH ACTION RECOGNITION SYSTEM AND METHOD
    4.
    发明申请
    TOUCH ACTION RECOGNITION SYSTEM AND METHOD 审中-公开
    触摸动作识别系统和方法

    公开(公告)号:US20090153499A1

    公开(公告)日:2009-06-18

    申请号:US12190760

    申请日:2008-08-13

    IPC分类号: G06F3/041

    CPC分类号: G06F3/011 G06F3/0414

    摘要: A system for recognizing a touch action that a person has performed upon an object, is provided with a sensor component for detecting a sensor value corresponding to the touch action through an inertial sensor attached to part of a body of the person; and a signal processing component for recognizing the touch action from the sensor value detected by the sensor component and transferring the recognized touch action to the object. Further, a method for recognizing a touch action that a person has performed upon an object, is provided with: detecting a sensor value corresponding to the touch action through an inertial sensor attached to part of a body of the person; and recognizing the touch action from the detected sensor value and transferring the recognized touch action to the object.

    摘要翻译: 用于识别人已经对物体进行的触摸动作的系统设置有用于通过附接到人的身体的一部分的惯性传感器来检测与触摸动作对应的传感器值的传感器部件; 以及信号处理部件,用于从由传感器部件检测到的传感器值识别触摸动作,并将识别的触摸动作传送到对象。 此外,用于识别人已经对物体进行的触摸动作的方法被提供有:通过附接到人的身体的一部分的惯性传感器来检测与触摸动作相对应的传感器值; 以及从检测到的传感器值识别触摸动作并将识别的触摸动作传送到对象。

    Method of modeling composite emotion in multidimensional vector space
    5.
    发明授权
    Method of modeling composite emotion in multidimensional vector space 有权
    多维向量空间复合情感建模方法

    公开(公告)号:US08099372B2

    公开(公告)日:2012-01-17

    申请号:US12147541

    申请日:2008-06-27

    IPC分类号: G06N5/00 G06F17/00

    CPC分类号: G06K9/00335 G06K9/6271

    摘要: A method of modeling a composite emotion in a multidimensional vector space, is provided with creating an emotion vector space by defining dimensions of a vector space in consideration of stimuli affecting emotions, and dividing a defined multidimensional vector space into emotion regions. Further, the method of modeling a composite emotion in a multidimensional vector space includes creating a composite emotion by calculating a fuzzy partitioned matrix between a current state vector and respective representative vectors in the created emotion vector space.

    摘要翻译: 提供了一种在多维向量空间中对复合情感建模的方法,通过考虑影响情绪的刺激定义向量空间的维度,并将定义的多维向量空间划分为情感区域,来创建情感向量空间。 此外,在多维向量空间中对复合情绪进行建模的方法包括通过计算当前状态向量与所创建的情绪向量空间中的各个代表向量之间的模糊分割矩阵来创建复合情绪。

    METHOD OF MODELING COMPOSITE EMOTION IN MULTIDIMENSIONAL VECTOR SPACE
    6.
    发明申请
    METHOD OF MODELING COMPOSITE EMOTION IN MULTIDIMENSIONAL VECTOR SPACE 有权
    在多维向量空间中建模复合影响的方法

    公开(公告)号:US20090248372A1

    公开(公告)日:2009-10-01

    申请号:US12147541

    申请日:2008-06-27

    IPC分类号: G06F17/10

    CPC分类号: G06K9/00335 G06K9/6271

    摘要: A method of modeling a composite emotion in a multidimensional vector space, is provided with creating an emotion vector space by defining dimensions of a vector space in consideration of stimuli affecting emotions, and dividing a defined multidimensional vector space into emotion regions. Further, the method of modeling a composite emotion in a multidimensional vector space includes creating a composite emotion by calculating a fuzzy partitioned matrix between a current state vector and respective representative vectors in the created emotion vector space.

    摘要翻译: 提供了一种在多维向量空间中对复合情感建模的方法,通过考虑影响情绪的刺激定义向量空间的维度,并将定义的多维向量空间划分为情感区域,来创建情感向量空间。 此外,在多维向量空间中对复合情绪进行建模的方法包括通过计算当前状态向量与所创建的情绪向量空间中的各个代表向量之间的模糊分割矩阵来创建复合情绪。

    SYSTEM AND METHOD FOR CONTROL OF EMOTIONAL ACTION EXPRESSION
    8.
    发明申请
    SYSTEM AND METHOD FOR CONTROL OF EMOTIONAL ACTION EXPRESSION 审中-公开
    用于控制动作表达的系统和方法

    公开(公告)号:US20090099693A1

    公开(公告)日:2009-04-16

    申请号:US12207714

    申请日:2008-09-10

    IPC分类号: G05B15/00

    CPC分类号: G06N3/008

    摘要: A system for control of emotional action expression including an emotion engine for creating an emotion according to information provided from a plurality of sensors, and an emotional action expression/actuation control unit for detecting an emotion platform profile and an emotion property from the created emotion and determining the action expression corresponding to the created emotion to control a target actuator. A control unit controls the motion of the target actuator under the control of the emotional action expression/actuation control unit.

    摘要翻译: 一种用于控制情绪动作表达的系统,包括根据从多个传感器提供的信息产生情感的情感引擎,以及用于从所创造的情感中检测情绪平台简档和情感属性的情绪动作表达/激励控制单元,以及 确定与创建的情绪相对应的动作表达以控制目标致动器。 控制单元在情绪动作表达/激励控制单元的控制下控制目标致动器的运动。

    Fault tolerance method and apparatus for robot software component
    10.
    发明授权
    Fault tolerance method and apparatus for robot software component 有权
    机器人软件组件的容错方法和装置

    公开(公告)号:US08332069B2

    公开(公告)日:2012-12-11

    申请号:US12843513

    申请日:2010-07-26

    IPC分类号: G06F19/00

    CPC分类号: G06F11/1482 G06F11/1438

    摘要: An apparatus for performing fault tolerance against a failure occurring during driving robot software components includes: a component executor for executing the robot software components, which are assigned with one thread from an operating system and have a same priority and cycle, by using the assigned thread; and an executor monitor for periodically monitoring the operation of the component executor and determining whether or not there is a failure in the robot software components executed by the component executor. The apparatus further includes: an executor manager for generating the component executor which is assigned with the robot software components having the same priority and cycle and, when the executor monitor determines that there is a failure in the execution of the robot software components, generating a new component executor.

    摘要翻译: 用于对在驱动机器人软件组件期间发生的故障执行容错的装置包括:用于执行机器人软件组件的组件执行器,其通过使用所分配的线程从操作系统分配一个线程并具有相同的优先级和周期 ; 以及执行器监视器,用于周期性地监视组件执行器的操作并确定组件执行器执行的机器人软件组件是否存在故障。 该装置还包括:执行器管理器,用于生成被分配有具有相同优先级和周期的机器人软件组件的组件执行器,并且当执行器监视器确定执行机器人软件组件时出现故障时,生成 新组件执行器。