• Title, Summary, Keyword: 컴퓨터 마우스

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Children's ability to manipulate the computer interface (아동의 컴퓨터 인터페이스 조작 능력)

  • Lee, KyungOk;Lee, SangHee;Kim, KyYoul
    • Proceedings of the Korea Contents Association Conference
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    • pp.531-532
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    • 2011
  • 본 연구는 아동 51명을 대상으로 키보드의 특정버튼(Enter, 숫자키, 방향키), 마우스 포인터, 마우스 오른쪽버튼과 왼쪽 버튼의 조작 시간을 체크하여 각 인터페이스별 조작능력을 살펴보았다. 연구결과, 키보드와 마우스 조작시간에는 월령과 성별에 따른 차이보다는 개인에 따른 편차가 큰 것으로 나타났다. 문항별 반응시간을 비교하였을 때, 키보드버튼조작 평균 반응시간2.97초(5.62), 마우스포인터조작 반응 평균 반응시간 58초(.43), 마우스버튼조작 반응 평균 반응시간 3.02초(1.49)로 나타났다. 각 하위영역별로 조작시간 편차가 큼을 고려할 때, 기본인터페이스 조작능력은 개인에 따라 차이가 나타남을 알 수 있다.

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The Development of HeadZmouse for Computer Access Using Gyroscopic Technology and Macro-Interface for Computer Access (컴퓨터접근을 위한 매크로 인터페이스 및 자이로센서기술을 사용한 헤드마우스의 개발)

  • Rhee, K.M.;Woo, J.S.
    • Journal of rehabilitation welfare engineering & assistive technology
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    • v.1 no.1
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    • pp.1-6
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    • 2007
  • Applying the gyroscopic technology, HeadZmouse has been developed to simulate left and right mouse click, double click, drag and drop, and even a wheel function for navigating web. This device was designed to work on both PC and Macintosh environments using a USB cable. The first time you use this device, you'll find out how much freedom it offers to someone who can't use his or her hands freely. Rather than being tied to your computer, simple manipulation such as blowing an air (breathing) into a sonic sensor can simulate all the functions which standard mouse has, even including a wheel function. Also, a macro-interface device has been developed. By storing repetitive tasks into a memory, you can carry out repetitive tasks just by clicking a button once.

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Interactive laser pointing mouse system (인터랙티브 레이져 포인팅 마우스 시스템)

  • Park, Min-Sun
    • Journal of the Korea Computer Industry Society
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    • v.6 no.5
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    • pp.697-714
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    • 2005
  • In this paper, we made a windows-based interactive presentation system using a laser pointer mouse. The system provides that a speaker controls the presentation interactively by means of a laser pointer. During the presentation, a display PC generates on its local display a bitmap corresponding to the presentation. This bitmap is then transmitted to the projector and the bitmap is then projected onto the screen. The display of the presentation is controlled by the monitoring of the laser spots that are also projected onto the screen. Laser spot control is achieved through a control system. When the processing section matches the successive laser spot positions with a pre-established spatial pattern, the corresponding display command is issued. The display command may be transmitted to the display computer which responds by an action like mouse function.

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A Design and Implementation of Natural User Interface System Using Kinect (키넥트를 사용한 NUI 설계 및 구현)

  • Lee, Sae-Bom;Jung, Il-Hong
    • Journal of Digital Contents Society
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    • v.15 no.4
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    • pp.473-480
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    • 2014
  • As the use of computer has been popularized these days, an active research is in progress to make much more convenient and natural interface compared to the existing user interfaces such as keyboard or mouse. For this reason, there is an increasing interest toward Microsoft's motion sensing module called Kinect, which can perform hand motions and speech recognition system in order to realize communication between people. Kinect uses its built-in sensor to recognize the main joint movements and depth of the body. It can also provide a simple speech recognition through the built-in microphone. In this paper, the goal is to use Kinect's depth value data, skeleton tracking and labeling algorithm to recognize information about the extraction and movement of hand, and replace the role of existing peripherals using a virtual mouse, a virtual keyboard, and a speech recognition.

A Mouse Control Method Using Hand Movement Recognition (손동작 인식을 이용한 마우스제어기법)

  • Kim, Jung-In
    • Journal of Korea Multimedia Society
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    • v.15 no.11
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    • pp.1377-1383
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    • 2012
  • This paper proposes a human mouse system that replaces mouse input by human hand movement. As the resolution of monitors increases, it is not quite possible, due to the resolution difference between web cameras and monitors, to place the cursor in the entire range of a monitor by simply moving the pointer which recognizes the position of the hand from the web camera. In this regard, we propose an effective method of placing the position of the mouse, without repeating the returning hand movements, in the corners of the monitor in which the user wants it to be. We also proposes the recognition method of finger movements in terms of using thumb and index finger. The measurement that we conducted shows the successful recognition rate of 97% that corroborates the effectiveness of our method.

An Interactive Game with a Haptic Mouse (햅틱마우스를 이용한 인터랙티브 게임)

  • Cho, Seong-Man;Jung, Dong-June;Heo, Soo-Chul;Um, Yoo-Jin;Kim, Sang-Youn
    • 한국HCI학회:학술대회논문집
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    • pp.1-5
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    • 2009
  • In this paper, we develop a haptic mouse system for immersive human computer interaction. The proposed haptic mouse system can provide vibrotactile feedback as well as thermal feedback for realistic virtual experience. For vibrotactile and thermal feedback, we use eccentric motors, a solenoid, and a peltier actuator. In order to evaluate the proposed haptic mouse, we implement a racing game prototype system. The experimental result shows that our haptic mouse is expected to be useful in experiencing virtual world.

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Implementation of Arduino Air Mouse for Sniper Simulator Game (저격 시뮬레이터 게임을 위한 아두이노 에어 마우스 구현)

  • Jang, Myeong-Soo;Sim, Young-Hoon;Lee, Woo-Beom
    • Journal of the Institute of Convergence Signal Processing
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    • v.17 no.2
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    • pp.61-66
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    • 2016
  • With the recent introduction of HMD devices, there is a growing interest in simulator games that are difficult to experience directly like a FPS, racing game. However, because these gaming require a large volume consol and a additive user manipulating devices for the more reality experience, most of these games are very expensive. Therefore, we propose the Arduino Air Mouse for a sniper simulator game, which maximizes realism and can be enjoyed with small volume and low cost devices. The implemented Arduino Air Mouse uses an acceleration sensor and gyro sensor. Specially, after this device was tested in the a sniper simulator game that is applied the ballistics in the Unity3D environment, the implemented game showed more reality.

Fingertip Tracking Robust to Local Illumination Changes and Cluttered Background (국부적인 조명변화와 복잡한 배경에 강인한 손 끝 좌표 추적)

  • 김유호;김종선;이준호
    • Proceedings of the IEEK Conference
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    • pp.439-442
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    • 2000
  • 본 연구는 손의 동작변화로 인한 손 영역의 국부적인 조명변화와 복잡한 배경환경에서 손 영역의 검지좌표를 안정적으로 검출, 추적하여 마우스 포인터를 제어하는 핑거 마우스 시스템을 제안하였다. 손의 동작변화로 인한 국부적인 조명변화에 강인한 손 영역 검출을 위한 적응적인 on-line학습법을 제안하였으며 복잡한 배경에서도 안정적인 손 영역 추적이 가능하도록 칼만 트렉킹과 차영상을 이용한 모션 세그멘테이션을 복합적으로 적용하였다. 실험결과 복잡한 배경과 손의 움직임에 상관 없이 검지 좌표를 안정적으로 추적 할 수 있었다.

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Development of an EMG-based computer interface for the physically handicapped (지체장애인을 위한 근전도기반의 컴퓨터 인터페이스 개발)

  • Choi, Chang-Mok;Han, Hyon-Young;Ha, Sung-Do;Kim, Jung
    • 한국HCI학회:학술대회논문집
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    • pp.222-227
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    • 2007
  • 본 논문에서는 지체장애인들이 유효한 말초신경신호를 이용하여 컴퓨터를 사용할 수 있는 인터페이스를 개발하였다. 손목의 움직임을 통해 아래팔 4부분으로부터 근전도 (electromyogram, EMG) 신호를 추출하였고, 다층 인식 신경망을 사용하여 사용자의 의도를 추출하였다. 이를 통하여 마우스 커서의 움직임을 제어하고, 마우스 버튼을 클릭하는 동작을 할 수 있으며, 시각 디스플레이 장치에 표시된 핸드폰 자판과 같은 유저 인터페이스를 통해 컴퓨터에 글자를 입력할 수 있게 하였다. 추가적으로 Fitts' law를 사용하여 본 인터페이스의 사용성을 평가하였고, 이를 기존연구와 비교함으로써 본 인터페이스의 효용성을 검증하였다.

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Inflatable Mouse: Volume-adjustable Mouse with Air-pressure-sensitive Input and Haptic Feedback (부풀어지는 마우스: 기압센서를 이용한 입력과 햅틱 피드백을 갖는 부피가 변하는 마우스)

  • Kim, Seok-Tae;Lee, Bo-Ram;Kim, Hyun-Jung;Nam, Tek-Jin;Lee, Woo-Hun
    • 한국HCI학회:학술대회논문집
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    • pp.323-328
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    • 2008
  • Inflatable Mouse is a volume-adjustable user interface. It can be inflated up to the volume of a familiar mouse, but be deflated and stored flat in a PC card slot of a laptop computer when not in use. Inflatable Mouse functions just like a typical mouse; moreover, it provides new interaction techniques by sensing the air pressure in the balloon of the mouse. It also addresses some issues associated with pressure-sensing interactions such as the lack of bi-directional control and the lack of effective feedback. Moreover, it can be used as both a control tool and a display tool. In this paper, the design of an Inflatable Mouse prototype is described and potential application scenarios such as zooming in/out and fast scrolling using pressure control are explained. We also discuss the potential use of Inflatable Mouse as an emotional communication tool.

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