公开(公告)号：KR1020030056302A

公开(公告)日：2003-07-04

申请号：KR1020010086501

申请日：2001-12-28

Applicant: 한국전자통신연구원

Inventor： 변기종 ,  장병태 ,  김주완 ,  최정단

IPC: A63F13/216 ,  A63F13/212 ,  A63F13/00

CPC classification number: A63F13/216 ,  A63F13/212 ,  A63F2300/204 ,  A63F2300/205 ,  A63F2300/303 ,  A63F2300/69 ,  G06F3/012

Abstract: PURPOSE: A game apparatus and method using an augment reality technique are provided to display realistic game images for game users. CONSTITUTION: The game apparatus using an augmented reality technique comprises: a tracker(10) for obtaining information related to a location and postures of a user using an augmented reality game; a grasses-type HMD(20) for displaying a three-dimensional picture and providing character information and 3D graphic information to the game user; an immersion-type monitor(30) for providing a picture using a plurality of monitors to provide a realistic image; an AR image system(40) for receiving information related to the location and postures of the game user from the tracker, and providing additional information for the augmented reality game to the grasses-type HMD; and a game image system(50) for providing a picture for the augmented reality game to the monitor.

Abstract translation: 目的：提供一种使用增强现实技术的游戏装置和方法来显示游戏用户的真实游戏图像。 构成：使用增强现实技术的游戏装置包括：跟踪器（10），用于获取与使用增强现实游戏的用户的位置和姿势有关的信息; 用于显示三维图像并向游戏用户提供字符信息和3D图形信息的草型HMD（20）; 浸没型监视器（30），用于使用多个监视器提供图像以提供逼真的图像; AR图像系统（40），用于从跟踪器接收与游戏用户的位置和姿势有关的信息，并且向草型HMD提供增强现实游戏的附加信息; 以及用于向监视器提供用于增强现实游戏的图片的游戏图像系统（50）。

公开(公告)号：KR100450319B1

公开(公告)日：2004-10-01

申请号：KR1020010084209

申请日：2001-12-24

Applicant: 한국전자통신연구원

Inventor： 김주완 ,  박찬용 ,  변기종 ,  장병태

IPC: G06Q50/00

CPC classification number: H04N7/15 ,  G10L13/00

Abstract: A communication among participants in on-line virtual environments is disclosed. The communication with reality among the participants is effected in the diverse virtual environments such as an on-line game, chatting, etc., by converting a text message from a specified person into a speech having its own tone during the text message communication among the participants, and by reproducing the converted message through a receiver's speaker with a sound effect added thereto. The on-line communication by speech among the participants is effected without affecting the load of the network by converting the text message received in a user terminal into the speech using a text-to-speech converter, and by reproducing the converted speech through the speaker. By adopting a three dimensional (3D) stereophonic sound technique considering a positional relation between the message sender and receiver and the sound effect using the environment of the virtual space where the receiver currently exists, the communication can be effected by speech with reality and in a distinctive manner against the other participants.

Abstract translation: 公开了在线虚拟环境中的参与者之间的通信。 参与者之间的与真实的通信在诸如在线游戏，聊天等的各种虚拟环境中通过将来自指定人的文本消息转换为在文本消息通信期间具有其自己的语音的语音 参与者，并且通过添加了声音效果的接收器的扬声器再现转换的消息。 通过使用文本到语音转换器将在用户终端中接收到的文本消息转换成语音并且通过扬声器再现转换后的语音来实现参与者之间通过语音的在线通信而不影响网络的负载 。 通过采用考虑到消息发送者和接收者之间的位置关系以及使用接收者当前存在的虚拟空间的环境的声音效果的三维（3D）立体声技术，通信可以通过语音与现实以及在 针对其他参与者的独特态度。

公开(公告)号：KR1020040056489A

公开(公告)日：2004-07-01

申请号：KR1020020082894

申请日：2002-12-23

Applicant: 한국전자통신연구원

Inventor： 변기종 ,  최정단 ,  장병태

IPC: H04N5/74

Abstract: PURPOSE: A system and method for correcting image distortion on an arbitrary projection plane are provided to automatically correct distortion generated when contents are displayed on the arbitrary projection plane. CONSTITUTION: An image distortion correcting system includes a projector(20), a CCD(Charge Coupled Device) camera(30), a frame grabber(49), a projection structured light module, a 2-path rendering module(42), and a display. The projector displays contents provided by a contents generating module(41) and a moire image on an arbitrary projection plane. The CCD camera takes a picture of the moire image. The frame grabber stores the moire image photographed by the CCD camera. The projection structured light module extracts a model of the projection plane from the moire image data stored in the frame grabber. The 2-path rendering module stores the contents of the contents generating module as textures, projects the textures on the model of the projection plane, and then renders the textures from the view point of the projector to correct the contents. The display displays the corrected contents on the projection plane.

Abstract translation: 目的：提供用于校正任意投影平面上的图像失真的系统和方法，以自动校正在任意投影平面上显示内容时产生的失真。 构成：图像失真校正系统包括投影仪（20），CCD（电荷耦合器件）相机（30），帧抓取器（49），投影结构光模块，2路渲染模块（42）和 一个显示。 投影仪在任意投影平面上显示由内容产生模块（41）提供的内容和莫尔图像。 CCD相机拍摄了莫尔图像。 帧抓取器存储由CCD照相机拍摄的莫尔图像。 投影结构光模块从存储在帧采集器中的莫尔图像数据提取投影平面的模型。 2路径渲染模块将内容生成模块的内容存储为纹理，将纹理投影到投影平面的模型上，然后从投影机的视点渲染纹理以校正内容。 显示屏将在投影平面上显示已修正的内容。

公开(公告)号：KR1020040037608A

公开(公告)日：2004-05-07

申请号：KR1020020066162

申请日：2002-10-29

Applicant: 한국전자통신연구원

Inventor： 최정단 ,  변기종 ,  장병태

IPC: G06Q50/22 ,  G06Q50/10

Abstract: PURPOSE: A system and a method for operation a VR(Virtual Reality) game for treating psychosis are provided to make Obsessive-compulsive disorder environment as a program, and make the psychotic expose the environment repeatedly according to the symptoms. CONSTITUTION: The system comprises a VR game producing device, a game input device, a VR game output device, and an electromyogram sensing device. The VR game producing device objectifies the VR environment, and controls the VR according to the external input signal. The VR game input device inputs signal to control the BR and inputs feeling signal of he user. The BR game output device provides matched VR according to the inputted signal. The electromyogram sensing device recognizes the electromyogram of the user, and diagnoses the level of symptoms.

Abstract translation: 目的：提供一种用于治疗精神病的VR（虚拟现实）游戏的系统和方法，以制定强制性强迫症环境作为程序，并使精神病症根据症状反复暴露环境。 构成：该系统包括VR游戏产生装置，游戏输入装置，VR游戏输出装置和肌电图检测装置。 VR游戏制作装置对VR化环境进行对象化，根据外部输入信号控制VR。 VR游戏输入装置输入信号以控制BR并输入用户的感觉信号。 BR游戏输出装置根据输入的信号提供匹配的VR。 肌电图检测装置识别用户的肌电图，并诊断症状的水平。

公开(公告)号：KR100475247B1

公开(公告)日：2005-03-10

申请号：KR1020010086501

申请日：2001-12-28

Applicant: 한국전자통신연구원

Inventor： 변기종 ,  장병태 ,  김주완 ,  최정단

IPC: A63F13/216 ,  A63F13/212 ,  A63F13/00

Abstract: 본 발명은 증강현실 기술에 관한 것으로, 상세하게는 다수가 동시에 게임을 할 수 있으며 위치 및 자세 데이터를 계산하는 트래커, 3차원 영상을 디스플레이하는 안경형 HMD (See-Through HMD), 실제와 같은 게임 화면을 제공하는 몰입형 모니터, 게임별 부가정보를 제공하는 AR 영상 시스템 그리고 증강현실 게임을 제공하는 게임 영상시스템으로 이루어져 사용자들에게 게임을 통하여 인간중심의 인터페이스 기술인 증강현실을 경험하고 보다 현실감있는 게임을 할 수 있는 증강현실 기술을 이용한 다중 게임 장치에 관한 것이다.
본 발명은 증강현실 게임 사용자의 위치정보를 파악하는 트래커, 3차원 화면과 각 게임 사용자에게 문자정보와 3D 그래픽 정보를 디스플레이하는 안경형 HMD, 실감있는 영상을 제공하기 위해 다수 개의 모니터를 사용하여 화면을 제공하는 몰입형 모니터, 트래커로부터 입력되는 위치정보를 수신하고, 위치정보에 따라 해당하는 증강현실 게임의 부가정보를 제공하는 AR 영상시스템, 모니터에 증강현실 게임용 화면을 제공하는 게임영상 시스템으로 이루어진다.

公开(公告)号：KR100427649B1

公开(公告)日：2004-04-28

申请号：KR1020010084799

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 이동춘 ,  변기종 ,  김혜선 ,  장병태

IPC: G09B27/04

Abstract: PURPOSE: A system for observing a constellation using an augmented reality technique is provided to increase the understanding and interest about the astronomy by providing a graphic astronomical model and detailed information of the constellation through a see-through HMD(Head Mounted Display). CONSTITUTION: An HMD system(200) displays an image in three-dimensionally and grasps the movement of an HMD. A pointer system(100) generates a pointer(101) on a screen of the HMD and grasps the movement of the pointer(101). A tracker mount system(400) receives position information from the HMD system(200) and the pointer system(100) and measures an absolute position and detailed information thereof on the earth. A main system(300) receives the position and the detailed information from the tracker mount system(400) to compensate it and matches to a real image according to the position and the detailed information. The main system(300) provides information about the astronomy from an astronomy DB(Database) managing module(350).

Abstract translation: 目的：提供使用增强现实技术观测星座的系统，通过透视HMD（头戴式显示器）提供图形天文模型和星座的详细信息，从而增加对天文学的理解和兴趣。 构成：HMD系统（200）以三维方式显示图像并掌握HMD的移动。 指针系统（100）在HMD的屏幕上生成指针（101）并且掌握指针（101）的移动。 跟踪器安装系统（400）从HMD系统（200）和指针系统（100）接收位置信息并测量地球上的绝对位置及其详细信息。 主系统（300）从跟踪器安装系统（400）接收位置和详细信息以对其进行补偿并根据位置和详细信息匹配真实图像。 主系统（300）从天文DB（数据库）管理模块（350）提供关于天文学的信息。

公开(公告)号：KR1020030054603A

公开(公告)日：2003-07-02

申请号：KR1020010084799

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 이동춘 ,  변기종 ,  김혜선 ,  장병태

IPC: G09B27/04

CPC classification number: G09B27/04

Abstract: PURPOSE: A system for observing a constellation using an augmented reality technique is provided to increase the understanding and interest about the astronomy by providing a graphic astronomical model and detailed information of the constellation through a see-through HMD(Head Mounted Display). CONSTITUTION: An HMD system(200) displays an image in three-dimensionally and grasps the movement of an HMD. A pointer system(100) generates a pointer(101) on a screen of the HMD and grasps the movement of the pointer(101). A tracker mount system(400) receives position information from the HMD system(200) and the pointer system(100) and measures an absolute position and detailed information thereof on the earth. A main system(300) receives the position and the detailed information from the tracker mount system(400) to compensate it and matches to a real image according to the position and the detailed information. The main system(300) provides information about the astronomy from an astronomy DB(Database) managing module(350).

Abstract translation: 目的：提供使用增强现实技术观察星座的系统，以通过透视HMD（头戴式显示器）提供图形天文模型和星座的详细信息来增加对天文学的了解和兴趣。 构成：HMD系统（200）以三维方式显示图像并掌握HMD的移动。 指针系统（100）在HMD的屏幕上产生指针（101），并且掌握指针（101）的移动。 跟踪器安装系统（400）从HMD系统（200）和指针系统（100）接收位置信息，并测量地球上的绝对位置和详细信息。 主系统（300）从跟踪器安装系统（400）接收位置和详细信息，以根据位置和详细信息对其进行补偿并匹配真实图像。 主系统（300）从天文DB（数据库）管理模块（350）提供关于天文学的信息。

公开(公告)号：KR1020030054103A

公开(公告)日：2003-07-02

申请号：KR1020010084209

申请日：2001-12-24

Applicant: 한국전자통신연구원

Inventor： 김주완 ,  박찬용 ,  변기종 ,  장병태

IPC: G06Q50/00

CPC classification number: H04N7/15 ,  G10L13/00

Abstract: PURPOSE: A device and method for communicating with participants in a virtual environment is provided to talk to a specific user by converting a character message of the user into a voice having an inherent tone, appending a sound effect, and reproducing the message through a speaker of the receiver while transmitting/receiving the character message. CONSTITUTION: A receiving block comprises an inherent ID of a transmitter and a character string with respect to a transmitted message(S20,S22). A terminal of the receiver separates the ID of the transmitter from a received message and searches an output method with respect to the transmitter in an ID list having a pre-defined voice or a character output(S24). In the case the ID is defined as a voice, an inherent tone of the transmitter is searched using the ID of the transmitter(S28). A character message of the transmitter is converted into a voice using an inherent tone code of the transmitter using a text-to-speech engine, and the voice message is stored in a buffer(S30). The voice message stored in a buffer is converted into a 3D stereophonic sound based on a position of the receiver, a sound effect is applied according to external environments of the receiver, and the converted sound is output with the sound effect through a speaker(S36,S38).

Abstract translation: 目的：提供一种用于与虚拟环境中的参与者进行通信的设备和方法，用于通过将用户的字符消息转换为具有固有音调的语音，附加声音效果和通过扬声器再现该消息来与特定用户通信 的发送/接收字符消息。 构成：接收块包括发射机的固有ID和关于发送的消息的字符串（S20，S22）。 接收机的终端将发射机的ID与接收的消息分开，并且在具有预定义的语音或字符输出的ID列表中搜索关于发射机的输出方法（S24）。 在ID被定义为语音的情况下，使用发送器的ID搜索发送器的固有音调（S28）。 使用文本到语音引擎，使用发送器的固有音调码将发送器的字符消息转换成语音，并将语音消息存储在缓冲器中（S30）。 存储在缓冲器中的语音消息基于接收器的位置被转换为3D立体声，根据接收机的外部环境应用声音效果，并且通过扬声器输出具有声音效果的转换声音（S36 ，S38）。

公开(公告)号：KR1020020048503A

公开(公告)日：2002-06-24

申请号：KR1020000077640

申请日：2000-12-18

Applicant: 한국전자통신연구원

Inventor： 이헌주 ,  변기종 ,  장병태

IPC: G06F19/00

Abstract: PURPOSE: A system for supporting a sports viewing and a method for managing the same are provided to supply various kinds of information related to a sports game selectively at a wanted time by supplying information in real time. CONSTITUTION: A personal inherent sensor(110) chases and identifies a position of each player. A local GPS(Global Positioning System)(120) calculates basic information with respect to a position of each player through information received from the personal inherent sensor(110). A tracker(130) chases a position and a watching direction of each viewer. A head mounted display(140) displays a view to the viewer by compounding an actual playing screen being watched by the viewer with an application and data created in a computer additionally using information received in the tracker(130). A central server(170) creates an application and data adapted to a scene by sensing a position and a watching direction of the viewer and a position of the player received from the local GPS(120) and the tracker(130). A holding-typed control unit(150) is provided for relaying process for a data communication between the tracker(130) and the central server(170) and operates the application and data.

Abstract translation: 目的：提供一种用于支持体育观看的系统及其管理方法，用于通过实时提供信息，在有需要的时间选择性地提供与运动游戏相关的各种信息。 构成：个人固有传感器（110）追踪并识别每位玩家的位置。 本地GPS（全球定位系统）（120）通过从个人固有传感器（110）接收的信息，计算每个玩家的位置的基本信息。 跟踪器（130）追踪每个观看者的位置和观看方向。 头戴式显示器（140）通过将观看者正在观看的实际播放画面与附加地使用在跟踪器（130）中接收的信息在计算机中创建的应用程序和数据进行复合来向观看者显示视图。 中央服务器（170）通过感测观看者的位置和观看方向以及从本地GPS（120）和跟踪器（130）接收的玩家的位置来创建适合于场景的应用和数据。 提供保持型控制单元（150），用于在跟踪器（130）和中央服务器（170）之间进行数据通信的中继处理，并操作应用和数据。