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    • 1. 发明申请
    • APPARATUS AND METHOD FOR DETECTING POSE IN MOTION CAPTURE DATA
    • 用于检测运动捕获数据位置的装置和方法
    • US20110142354A1
    • 2011-06-16
    • US12787098
    • 2010-05-25
    • Man Kyu SUNGMyunggyu KIMSang Won GHYMESung June CHANGIl-Kwon JEONGByoung Tae CHOI
    • Man Kyu SUNGMyunggyu KIMSang Won GHYMESung June CHANGIl-Kwon JEONGByoung Tae CHOI
    • G06K9/62
    • G06T7/73G06T2207/10016
    • An apparatus for detecting a pose in motion capture data includes: a motion data input unit which receives motion data of characters; a virtual marker attaching unit for forming a point cloud by attaching virtual markers to joints of an end-effector of each character; and a scaling unit for, when a frame has different character size from an a character size of an original frame to be compared is detected, scaling the character size. The apparatus further includes an ICP algorithm execution unit for finding a matching transformation matrix between the original frame and each frame of the motion data, of which character size has been scaled, by applying an ICP algorithm, and determining a frame, in which character's pose has the smallest difference from that in the original frame based on a sum of the distances between the virtual markers chosen by sampling the matched two poses.
    • 一种用于检测运动捕获数据中姿势的装置,包括:运动数据输入单元,其接收人物的运动数据; 虚拟标记附着单元,用于通过将虚拟标记附接到每个角色的末端执行器的关节来形成点云; 以及缩放单元,用于当检测到具有与要比较的原始帧的字符大小不同的字符尺寸时,缩放字符尺寸。 该装置还包括ICP算法执行单元,用于通过应用ICP算法来找出原始帧与运动数据的每个帧之间的匹配变换矩阵,其中字符大小已被缩放,并且确定一个帧,其中字符的姿态 基于通过对匹配的两个姿态进行采样而选择的虚拟标记之间的距离的总和,与原始帧中的差异具有最小差异。
    • 3. 发明申请
    • DYNAMICS-BASED MOTION GENERATION APPARATUS AND METHOD
    • 基于动态的运动发生装置和方法
    • US20110128292A1
    • 2011-06-02
    • US12786009
    • 2010-05-24
    • Sang Won GHYMEMyunggyu KIMSung June CHANGMan Kyu SUNGIl-Kwon JEONGByoung Tae CHOI
    • Sang Won GHYMEMyunggyu KIMSung June CHANGMan Kyu SUNGIl-Kwon JEONGByoung Tae CHOI
    • G06T13/00
    • G06T13/40
    • A dynamics-based motion generation apparatus includes: a dynamics model conversion unit for automatically converting character model data into dynamics model data of a character to be subjected to a dynamics simulation; a dynamics model control unit for modifying the dynamics model data and adding or modifying an environment model; a dynamics motion conversion unit for automatically converting reference motion data of the character, which has been created by using the character model data, into dynamics motion data through the dynamics simulation by referring to the dynamics model data and the environment model; and a motion editing unit for editing the reference motion data to decrease a gap between reference motion data and dynamics motion data. The apparatus further includes a robot motion control unit for controlling a robot by inputting preset torque values to related joint motors of the robot by referring to the dynamics motion data.
    • 基于动态的运动生成装置包括:动态模型转换单元,用于将角色模型数据自动转换为要进行动态模拟的角色的动态模型数据; 用于修改动态模型数据并添加或修改环境模型的动力学模型控制单元; 动态运动转换单元,用于通过参考动力学模型数据和环境模型,通过动力学模拟来自动地将通过使用角色模型数据创建的角色的参考运动数据转换成动态运动数据; 以及运动编辑单元,用于编辑参考运动数据以减小参考运动数据与动态运动数据之间的间隙。 该装置还包括机器人运动控制单元,用于通过参考动态运动数据,通过向机器人的相关联动马达输入预设的扭矩值来控制机器人。
    • 5. 发明申请
    • APPARATUS AND METHOD FOR PRODUCING CROWD ANIMATION
    • 用于生产皱纹动画的装置和方法
    • US20100134500A1
    • 2010-06-03
    • US12490028
    • 2009-06-23
    • Sung June CHANG
    • Sung June CHANG
    • G06T15/70
    • G06T13/40
    • An apparatus for producing crowd animation includes: a user-input controller for receiving from a user level of detail (LOD) of each individual in a picture of the crowd animation; a simulation controller for performing simulation of the crowd animation for a specific time period to update simulation information on each individual; and a display controller for displaying the picture of the crowd animation by using display information corresponding to the LOD of each individual, the display information being selected among the simulation information. The LOD of each individual indicates: displaying the individual with location information thereof only; displaying the individual with the location and model information thereof; or displaying the individual with the location, model and motion information thereof. The simulation information includes location information, model information and motion information of each individual.
    • 一种用于制作人群动画的装置,包括:用户输入控制器,用于从人物动画的图片中的用户的用户级别细节(LOD)接收; 模拟控制器,用于在特定时间段内执行人群动画的模拟以更新每个人的模拟信息; 以及显示控制器,用于通过使用与每个人的LOD对应的显示信息来显示人群动画的图片,显示信息从模拟信息中选择。 每个人的LOD表示:仅显示具有位置信息的个人; 显示个人的位置和模型信息; 或者显示个人的位置,模型和运动信息。 模拟信息包括每个人的位置信息,模型信息和运动信息。