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公开(公告)号：KR1020040042002A
公开(公告)日：2004-05-20
申请号：KR1020020070120
申请日：2002-11-12
Applicant: 한국과학기술원
IPC: G06F19/00
Abstract: PURPOSE: A method for recognizing a hand signal by a small group based classification and a recording medium recording the same are provided to recognize the hand signal according to a hand pose of a user by extracting a characteristic from a queried hand image, classifying the characteristic into a small group, and recognizing the hand pose within the classified small group. CONSTITUTION: If the queried hand image is inputted, the first characteristic value is extracted from the queried hand image. The queried hand image is compared with a representative hand pose model image of each small group. The small group including the queried hand image is recognized by using the first characteristic value and an image comparing result value. The second characteristic value of the queried hand image is extracted. A hand pose model matched with the queried hand image is recognized by comparing the second characteristic value with the hand pose models included in the small group, and the hand signal assigned to the hand pose model is recognized.
Abstract translation: 目的：提供一种通过基于小组的分类来识别手信号的方法和记录该信号的记录介质的方法，用于通过从查询的手图像中提取特征来根据用户的手姿态来识别手信号， 进入一个小组，并认可在分类的小组内的手姿势。 构成：如果输入查询的手图像，则从查询的手图像中提取第一特征值。 将查询的手图像与每个小组的代表性手姿态模型图像进行比较。 通过使用第一特征值和图像比较结果值来识别包括查询的手图像的小组。 提取查询手图像的第二个特征值。 通过将第二特征值与包括在小组中的手姿态模型进行比较来识别与查询的手图像相匹配的手姿势模型，并且识别分配给手姿势模型的手信号。
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公开(公告)号：KR1020030027469A
公开(公告)日：2003-04-07
申请号：KR1020010060769
申请日：2001-09-28
Applicant: 한국과학기술원
IPC: A47C20/04
Abstract: PURPOSE: Provided is a bed driving equipment to embody a human friendly bed with considering body structure which enables to bend a mattress upward to 90degrees so that it helps the bed to be used as a general sofa or a chair. CONSTITUTION: The bed driving equipment to embody the human friendly bed with considering body structure comprises the parts of: the mattress; a support frame which supports the mattress, in which an upper frame(100) is made of timber, plural frames(101,102,103) are made of aluminum profile or like, a triangular angle(104) strengthens the combination of the frames and a support plate for an upper body and a lower body(105,106) are fixed at the upper frame to support a drive equipment for the upper body and the lower body; the drive equipment for the upper body which is fixed at the support frame to bend the upper part upward; and the drive equipment for the lower body which is fixed at the support frame to bend the lower part upward and downward.
Abstract translation: 目的：提供床身驾驶设备，体现人性化的床，考虑到身体结构，可以将床垫向上弯曲到90度，以帮助床被用作一般的沙发或椅子。 规定：考虑身体结构的床上驾驶设备体现人性化床，其部分包括：床垫; 支撑框架，其支撑上部框架（100）由木材制成的多个框架（101,102,103）由铝型材等制成，三角形（104）加强了框架的组合和支撑板 用于上身和下体（105,106）固定在上框架上以支撑用于上身和下身的驱动设备; 固定在支撑框架上的上身的驱动设备向上弯曲上部; 以及固定在支撑框架上的下体的驱动装置，以向下和向下弯曲下部。
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公开(公告)号：KR1020060133190A
公开(公告)日：2006-12-26
申请号：KR1020050052893
申请日：2005-06-20
Applicant: 한국과학기술원
CPC classification number: H04M3/42 , G09B21/009 , G10L21/10 , H04N7/14
Abstract: A two-way language phone system for the recognition and generation of sign language is provided so that aurally handicapped persons can lead leisure life through a video phone system program or obtain information required for social activities or education. A two-way language phone system for the recognition and creation of sign language consists of a system processing part(100), a sign language input part(110), a sign language output part(120), a communication line part(130), and a DB group(140). The system processing part(100) comprises a sentence generation part(200), a voice generation part(400), a sentence creation part(500), and a sign language generation part(300). The sign language input part(110) recognizes a sign language operation or a sign language form through a camera and provides corresponding sign language image data to the sentence generation part(200). The sentence generation part(200) searches the sign language DB of the DB group(140) for a sentence corresponding to the sign language image data provided from the sign language input part(110). The voice generation part(400) obtains the phonemes corresponding to the sentence, provided from the sentence generation part(200), from the voice DB of the DB group(140), combines them into a voice, and provides it to the communication line part(130). The sentence creation part(500) searches the voice recognition DB of the DB group(140) for a sentence corresponding to the voice provided from the communication line part(130) and provides it to the sign language generation part(300).
Abstract translation: 提供用于识别和产生手语的双向语言电话系统，使听觉残疾人可以通过视频电话系统程序引导休闲生活，或获得社会活动或教育所需的信息。 用于识别和创建手语的双向语言电话系统包括系统处理部分（100），手语输入部分（110），手语输出部分（120），通信线部分（130） ，以及DB组（140）。 系统处理部分（100）包括句子生成部分（200），语音生成部分（400），句子创建部分（500）和手语产生部分（300）。 手语输入部（110）通过相机识别手语操作或手语形式，并向句子生成部（200）提供对应的手语图像数据。 句子生成部分（200）搜索DB组（140）的手语DB与从手语输入部分（110）提供的手语图像数据相对应的句子。 声音产生部分（400）从DB组（140）的语音DB获得与句子生成部分（200）相对应的句子对应的音素，将它们组合成语音，并将其提供给通信线路 部分（130）。 句子创建部分（500）在DB组（140）的语音识别DB中搜索与通信线路部分（130）提供的语音相对应的句子，并将其提供给手语产生部分（300）。
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公开(公告)号：KR1020060116940A
公开(公告)日：2006-11-16
申请号：KR1020050039557
申请日：2005-05-12
Applicant: 한국과학기술원
CPC classification number: H04N5/23219 , G02F1/133555 , G02F2001/133557 , G06K9/78 , H04N5/4403 , H04N21/472 , H04N21/488
Abstract: A user interface system using a half mirror and a method of driving the user interface system are provided to offer various services to a user when a person is sensed and perform an electronic frame function when any person is not sensed. A user interface system includes a half mirror(101), a box(102), a camera(103), a display(104), a system controller(106), and a storage unit(107). The box shuts tight the rear space of the half mirror in order to prevent light from entering the rear space of the half mirror. The camera takes a picture of an image of the front face of the half mirror. The display is located in the rear space of the half mirror toward the half mirror. The system controller performs a function selected by a user when the user is sensed from the image photographed by the camera and outputs a picture or a picture file to the display when the user is not sensed from the image. The storage unit stores the picture of the picture file.
Abstract translation: 提供使用半反射镜的用户界面系统和驱动用户接口系统的方法，以便当感测到人时向用户提供各种服务，并且当没有感测到任何人时执行电子帧功能。 用户界面系统包括半反射镜（101），盒（102），相机（103），显示器（104），系统控制器（106）和存储单元（107）。 该盒子关闭了半透明镜的后部空间，以防止光线进入半反射镜的后部空间。 相机拍摄半反射镜正面的图像。 显示器位于半反射镜的后半部分的后部空间中。 当用户从照相机拍摄的图像中感测到用户时，系统控制器执行用户选择的功能，并且当用户没有从图像中感测到时，将图像或图像文件输出到显示器。 存储单元存储图像文件的图像。
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公开(公告)号：KR1020050118822A
公开(公告)日：2005-12-20
申请号：KR1020040043936
申请日：2004-06-15
Applicant: 한국과학기술원
IPC: G06F15/18
Abstract: 본 발명은 사용자의 생활 패턴(lift style)에 기반한 행동 패턴을 학습하여 사용자의 주거 환경을 사용자가 원하는 최적의 상태로 만들어 주고, 로봇 등을 이용한 서비스 작업을 자동으로 수행하도록 하는 사용자 행동 패턴 기반 지능형 주거 공간의 학습방법에 관한 것이다.
본 발명에 따른 지능형 주거 공간의 학습방법은, 최대퍼지소속함수의 개수와 에피소드 단위를 설정하는 제 1 단계와; 최초 에피소드에서 관측된 사용자 행위 내용과 주거환경 정보를 이용하여 퍼지규칙과 퍼지소속함수를 생성하고, 상기 생성된 퍼지규칙과 퍼지소속함수를 학습된 지식으로 저장하는 제 2 단계와; 이후의 에피소드에서 사용자 행위를 관측하고 상기 관측된 행위 내용과 주거환경 정보를 저장하는 제 3 단계와; 상기 제 3 단계에서 관측된 신규 에피소드에서의 사용자 행위 내용을 상기 기학습된 지식의 사용자 행위 내용과 비교하여, 상기 신규 에피소드에서 새롭게 관측된 신규 행위와 기학습된 지식과 중복된 행위를 구분하는 제 4 단계와; 상기 신규 에피소드에서 새롭게 관측된 신규 행위에 대한 퍼지규칙과 퍼지소속함수를 생성하고, 상기 기학습된 지식과 중복된 행위에 대한 퍼지규칙과 퍼지소속함수를 갱신하여, 상기 기학습된 지식을 갱신하는 제 5 단계를 포함한다.-
Patent Agency Ranking
公开(公告)号：KR100515798B1
公开(公告)日：2005-09-21
申请号：KR1020030008287
申请日：2003-02-10
Applicant: 한국과학기술원
IPC: B25J13/00
Abstract: 본 발명은 얼굴 제스처 인식방법 및 얼굴 제스처를 이용하여 로봇을 구동하는 방법에 관한 것이다.
본 발명에 따른 로봇 구동방법은, CCD 카메라로부터 얻어진 사용자 영상으로부터 얼굴 영역을 추출하는 얼굴 영역 추출단계와, 상기 추출된 얼굴 영역으로부터 입 영역을 추출하여 입 벌림 정도를 인식하는 입 벌림 정도 인식단계와, 상기 추출된 얼굴 영역의 수평에지 얼굴영상 명도값을 계산하여 얼굴방향을 인식하는 얼굴방향 인식단계와, 상기 입 벌림 정도 인식단계와 얼굴방향 인식단계에서 추출된 입 벌림 정도와 얼굴방향을 데이터베이스에 적용하여 사용자의 의도를 추론하는 사용자 의도 추론단계와, 상기 추론된 사용자의 의도에 따라 로봇 구동신호를 발생하여 상기 로봇 구동부에게 제공하는 로봇 구동신호 발생단계를 포함한다.-
公开(公告)号：KR100511202B1
公开(公告)日：2005-08-31
申请号：KR1020020073803
申请日：2002-11-26
Applicant: 한국과학기술원
IPC: B25J15/08
Abstract: 본 발명은 이송대상물을 픽업하기 위해 케이블 메카니즘을 이용하는 로봇 그리퍼에 관한 것이며, 본 발명의 로봇 그리퍼(100)는, 구동력을 제공하는 모터(120)와, 모터의 구동력을 이송대상물을 잡는 핑거에 전달하는 동력전달장치(130)와, 동력전달장치에 일측이 결합되어 동력전달장치로부터 전달받은 구동력에 따라 상호간에 접혀지거나 펼쳐지도록 작동하는 1쌍의 능동 핑거(140)와, 능동 핑거의 타측에 회전 가능하게 일측이 각각 결합되는 1쌍의 수동 핑거(150) 및, 1쌍의 수동 핑거가 능동 핑거의 작동시에 상호간에 접혀지거나 펼쳐지면서 작동하도록 능동 핑거와 상기 수동 핑거를 서로 연결하는 동력 간접전달 케이블(160)을 포함한다. 본 발명은 모터의 구동력에 따라 작동하는 능동 핑거에 물체를 잡는 수동 핑거를 케이블 메카니즘을 적용하여 작동하도록 구성함으로써, 작은 크기로도 다양한 형태의 물건을 손가락의 모양으로 감싸면서 안정적으로 잡을 수 있는 효과가 있다.
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公开(公告)号：KR1020050008153A
公开(公告)日：2005-01-21
申请号：KR1020030048006
申请日：2003-07-14
Applicant: 한국과학기술원
IPC: G06K9/00
Abstract: PURPOSE: An IVS(Intelligent Visual Servoing) system for controlling activities of a robot device and a method thereof are provided to perform the IVS for the robot device connected to a PC by collectively performing a perception step and an interaction step with a camera and the PC of a low price. CONSTITUTION: An image input part(121) inputs left/right image information from a stereo web camera(110). An IVS program operator(122) reads an internal/external intention of an object from the left/right image information. A robot operator(124) operates the robot device(150) according to the internal/external intention of the object. A GUI(Graphic User Interface)(123) analyzes a user command inputted from a key input part(140), transfers it to the IVS program operator, and displays the images for a preprocessing step to read the internal/external intention of the object on the IVS program operator, and information for each processing step.
Abstract translation: 目的：提供一种用于控制机器人装置的活动的IVS（智能视觉伺服）系统及其方法，用于通过集体执行感知步骤和相机的相互作用步骤来执行连接到PC的机器人装置的IVS， PC价格低廉。 构成：图像输入部件（121）从立体声网络摄像机（110）输入左/右图像信息。 IVS程序操作器（122）从左/右图像信息读取对象的内部/外部意图。 机器人操作器（124）根据对象的内部/外部意图操作机器人装置（150）。 GUI（图形用户界面）（123）分析从键输入部（140）输入的用户命令，将其传送给IVS程序操作者，并显示用于预处理步骤的图像，以读取对象的内部/外部意图 在IVS程序操作员和每个处理步骤的信息。
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公开(公告)号：KR1020040110815A
公开(公告)日：2004-12-31
申请号：KR1020030040277
申请日：2003-06-20
Applicant: 한국과학기술원
IPC: B25J15/08
Abstract: PURPOSE: A robot gripper using a tension-controllable cable mechanism is provided to stably pick up an object of various shape and to reduce backlash by applying a manual finger to an active finger via a cable mechanism. CONSTITUTION: A robot gripper(100) using a tension-controllable cable mechanism comprises a case(110), a motor(120) placed in the case and feeding power, a power transmitting device(130) transferring the power of the motor to a finger, an active finger(140) actively operated by the power transmitted via the power transmitting device, a manual finger(150) combined with one side of the active finger, and an indirect power transmitting cable connecting the active finger with the manual finger to make the manual finger operate manually.
Abstract translation: 目的：提供使用张力控制电缆机构的机器人夹持器，以稳定地拾取各种形状的物体，并且通过经由电缆机构将手动手指施加到活动手指上来减少背隙。 构成：使用可张力控制的电缆机构的机器人夹持器（100）包括壳体（110），放置在壳体中的电动机（120）和供电电力;电动发送装置（130），其将电动机的动力传递到 手指，由通过电力传输装置传输的电力主动操作的活动手指（140），与主动手指的一侧结合的手动手指（150）和将活动手指与手动手指连接的间接电力传输电缆 使手动手指手动操作。
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公开(公告)号：KR1020030037692A
公开(公告)日：2003-05-16
申请号：KR1020010068528
申请日：2001-11-05
Applicant: 한국과학기술원
IPC: H04Q9/00
Abstract: PURPOSE: A remote control system and method using hand indication recognition are provided to drive electronic devices by tracking/recognizing human's hand gesture by using cameras. CONSTITUTION: A data obtaining module(110) includes plural cameras(250a,250b,250c) for recognizing a hand direction of a user. Each camera includes a pan/tilt module. An image processing board(240) and a main computer(220) process color image data obtained by the cameras. A pan/tilt controller(230) drives the pan/tilt module upon receiving a driving command from the main computer(220). The main computer(220) performs calculations made from a pre-processing module(120) and a hand indication recognition module(140). An electronic device control module(150) drives electronic devices(200a,200b) indicated by the user through a remote controller board(210).
Abstract translation: 目的：通过使用相机来跟踪/识别人的手势，提供使用手指识别的遥控系统和方法来驱动电子设备。 构成：数据获取模块（110）包括用于识别用户手指方向的多个照相机（250a，250b，250c）。 每个相机包括一个云台模组。 图像处理板（240）和主计算机（220）处理由相机获得的彩色图像数据。 在从主计算机（220）接收到驾驶命令时，摇摄/倾斜控制器（230）驱动摇摄/倾斜模块。 主计算机（220）执行由预处理模块（120）和手指示识别模块（140）进行的计算。 电子设备控制模块（150）通过遥控器板（210）驱动由用户指示的电子设备（200a，200b）。
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