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1.发明申请Head-Mounted Device and Method of Enabling Non-Stationary User to Perform 3D Drawing Interaction in Mixed-Reality Space 审中-公开使用非固定用户在混合现实空间中执行3D绘图交互的头戴式装置和方法公开(公告)号：US20160358380A1
公开(公告)日：2016-12-08
申请号：US15171054
申请日：2016-06-02
Inventor： Ki Won Yeom , Joung Huem Kwon , Ji Yong Lee , Bum Jae You
CPC classification number: G06T19/006 , G02B27/01 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , G06F3/012 , G06F3/013
Abstract: A head-mounted device (HMD) for enabling a 3D drawing interaction in a mixed-reality space is provided. The HMD includes a frame section, a rendering unit providing a specified image, a camera unit attached to the frame section to pick up an image for rendering, and a control unit configured to, when the camera unit picks up an image of a specified marker, perform a calibration process based on position information of the image of the marker displayed on a screen of the HMD and to, when there is a motion of an input device for interaction with a virtual whiteboard, obtain position information of an image of the input device displayed on a virtual camera screen based on position information of the whiteboard.
Abstract translation: 提供了一种用于在混合现实空间中实现3D绘图交互的头戴式装置（HMD）。 HMD包括帧部分，提供指定图像的渲染单元，附接到帧部分以拾取用于渲染的图像的相机单元，以及控制单元，被配置为当相机单元拾取指定标记的图像时 ，基于在HMD的画面上显示的标记的图像的位置信息进行校准处理，并且当存在用于与虚拟白板交互的输入装置的运动时，获取输入的图像的位置信息 基于白板的位置信息在虚拟摄像机屏幕上显示的设备。
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2.发明申请Apparatus for Providing Haptic Force Feedback to User Interacting With Virtual Object in Virtual Space 审中-公开用于在虚拟空间中与用户交互虚拟对象的触觉力反馈的装置公开(公告)号：US20160357258A1
公开(公告)日：2016-12-08
申请号：US15171167
申请日：2016-06-02
Inventor： Ki Won Yeom , Joung Huem Kwon , Ji Yong Lee , Bum Jae You
IPC: G06F3/01
Abstract: An apparatus for providing haptic force feedback to a user interacting with a virtual object in a virtual space is provided. The apparatus includes a force-feedback provision unit providing a sensation of touch arising from an interaction with the virtual object to at least a portion of the user's body. A processor unit performs (i) receiving at least one of a first force-feedback control data generated based on vector information on a motion of the at least a portion of the user's body and information on the virtual object and a second force-feedback control data generated based on image information the information on the virtual object from the external terminal, or (ii) generating at least one of the first and second force-feedback control data.
Abstract translation: 提供了一种用于在虚拟空间中向与虚拟对象交互的用户提供触觉力反馈的装置。 该装置包括力反馈提供单元，其向与用户身体的至少一部分提供与虚拟对象的交互产生的触摸感。 处理器单元执行（i）接收基于用户身体的至少一部分的运动的矢量信息生成的第一力反馈控制数据和关于虚拟物体的信息和第二力反馈控制中的至少一个 基于图像信息生成的关于来自外部终端的虚拟对象的信息的数据，或者（ii）生成第一和第二力反馈控制数据中的至少一个。
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公开(公告)号：US10032313B2
公开(公告)日：2018-07-24
申请号：US15171054
申请日：2016-06-02
Inventor： Ki Won Yeom , Joung Huem Kwon , Ji Yong Lee , Bum Jae You
Abstract: A head-mounted device (HMD) for enabling a 3D drawing interaction in a mixed-reality space is provided. The HMD includes a frame section, a rendering unit providing a specified image, a camera unit attached to the frame section to pick up an image for rendering, and a control unit configured to, when the camera unit picks up an image of a specified marker, perform a calibration process based on position information of the image of the marker displayed on a screen of the HMD and to, when there is a motion of an input device for interaction with a virtual whiteboard, obtain position information of an image of the input device displayed on a virtual camera screen based on position information of the whiteboard.
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