KR20070024969A - Screen display system and method for gesture-based interaction - Google Patents

Screen display system and method for gesture-based interaction Download PDF

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Publication number
KR20070024969A
KR20070024969A KR1020050080652A KR20050080652A KR20070024969A KR 20070024969 A KR20070024969 A KR 20070024969A KR 1020050080652 A KR1020050080652 A KR 1020050080652A KR 20050080652 A KR20050080652 A KR 20050080652A KR 20070024969 A KR20070024969 A KR 20070024969A
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KR
South Korea
Prior art keywords
display device
wall
filter
camera
user interface
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KR1020050080652A
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Korean (ko)
Inventor
신승주
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(주)제니텀 엔터테인먼트 컴퓨팅
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Priority to KR1020050080652A priority Critical patent/KR20070024969A/en
Publication of KR20070024969A publication Critical patent/KR20070024969A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means

Abstract

A wall mount display device having an IR(InfraRed) user interface and an operation method thereof are provided to enable a user to naturally interact with the display device through a body such as a hand and a finger placed to a front side of the display device by using an IR LED(Light Emitting Diode) and a camera equipped with an IR filter. A system comprises the wall mount display device, a projector, the IR LED, the camera and an image recognition system. The projector attached with an IR-cut filter is connected to a playing medium and is installed to wall, ceiling or floor of a rear side of the display device. The camera is attached with the IR filter and is attached to the image recognition system.

Description

적외선 감지 사용자 인터페이스를 갖는 벽면형 디스플레이 장치 및 그 동작 방법{Screen Display System and Method for Gesture-Based Interaction} Wall Display Device with Infrared Sensing User Interface and Its Operation Method {Screen Display System and Method for Gesture-Based Interaction}

도 1은 본 발명의 전체 구성을 도시한 구성도이다.1 is a block diagram showing the overall configuration of the present invention.

도 2는 사용자의 행동(자세)을 보여준다.2 shows the user's behavior (posture).

도 3은 사용자의 행동에 따른 적외선을 이용한 인지의 결과 영상이다.3 is a result image of recognition using infrared rays according to a user's behavior.

본 발명은 벽면형 디스플레이 장치에 있어서의 사용자 인터페이스 방법에 관한 것으로, 보다 구체적으로는, 벽면형 디스플레이 장치, 적외선 발생 장치(IR-LEDs), 적외선 투과 필터(IR-Filter)가 부착된 카메라 및 상기 카메라가 장착된 컴퓨터, 개인휴대단말기(Personal Digital Assistant, PDA) 등에 있어서 사용자 인터페이스 방법에 관한 것이다.The present invention relates to a user interface method in a wall-type display device, and more particularly, to a wall-type display device, an infrared ray generating device (IR-LEDs), a camera with an infrared ray transmitting filter (IR-Filter), and the above. The present invention relates to a user interface method in a computer equipped with a camera, a personal digital assistant (PDA), and the like.

본 발명은 상기와 같은 문제점을 해결하고자 제시된 것으로서, 벽면형 디스플레이 장치 후면에 설치된 적외선 발생 장치(IR-LED)와 적외선 투과 필터(IR-Filter) 가 부착된 카메라를 사용하여 디스플레이 장치 전면에 위치한 사용자가 손, 손가락 등 신체를 통해서 자연스럽게 인터렉션 할 수 있는 사용자 인터페이스 방법 및 시스템을 제공하는데 목적이 있다.The present invention is proposed to solve the above problems, a user located on the front of the display device using an infrared ray generator (IR-LED) and an infrared transmission filter (IR-Filter) attached to the back of the wall display device It is an object of the present invention to provide a method and system for a user interface that can be naturally interacted through a body such as a hand or a finger.

본 발명의 기술적 과제를 달성하기 위한 본 발명의 적외선 감지 사용자 인터페이스를 갖는 벽면형 디스플레이 장치 및 그 동작 방법은, 벽면형 디스플레이 장치를 설치 하고, 디스플레이 장치 후면의 벽, 천정 또는 바닥에 재생매체가 연결된 적외선 컷 필터(IR-cut Filter)가 부착된 프로젝터; 그리고 적외선 발생 장치(IR-LED); 적외선 투과 필터(IR-Filter)가 부착된 카메라; 및 상기 카메라가 장착된 영상인식 시스템으로 구성됨을 특징으로 한다.According to an aspect of the present invention, there is provided a wall-type display device having an infrared sensing user interface and a method of operating the same, wherein a wall-type display device is installed and a playback medium is connected to a wall, a ceiling, or a bottom of the display device. A projector equipped with an IR-cut filter; And an infrared ray generator (IR-LED); A camera equipped with an IR-Filter; And an image recognition system equipped with the camera.

본 발명에 따른 적외선 감지 사용자 인터페이스를 갖는 벽면형 디스플레이 장치 및 그 동작 방법은, 벽면형 디스플레이 장치 후면에 설치된 적외선 발생 장치(IR-LED)와 적외선 투과 필터(IR-Filter)가 부착된 카메라를 사용하여 스크린 전면에 위치한 사용자가 손, 손가락 등의 신체를 통해서 자연스럽게 인터렉션 할 수 있는 사용자 인터페이스 방법 및 시스템을 제공한다.Wall-type display device having an infrared sensing user interface according to the present invention and a method of operating the same, using a camera having an infrared ray generator (IR-LED) and an infrared transmission filter (IR-Filter) installed on the back of the wall display device To provide a user interface method and system that allows the user located in front of the screen to naturally interact through the body, such as hands, fingers.

일반적으로 사용되는 마우스, 키보드 등의 포인팅 디바이스(Pointing Device)들 없이도 터치 스크린(Touch Screen)처럼 사용자가 벽면형 디스플레이 장치에서 정보 시스템과 자연스럽게 인터렉션 할 수 있는 방법을 제공할 수 있다.Without a pointing device such as a mouse or a keyboard, which is generally used, a user can provide a method of naturally interacting with an information system in a wall display device like a touch screen.

Claims (2)

적외선감지 사용자 인터페이스를 갖는 벽면형 디스플레이 장치.  Wall-type display device having an infrared sensing user interface. 적외선감지 사용자 인터페이스 동작 방법.How to operate infrared sensing user interface.
KR1020050080652A 2005-08-31 2005-08-31 Screen display system and method for gesture-based interaction KR20070024969A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100796771B1 (en) * 2006-09-15 2008-01-22 김해철 Image Shutter based Virtual Touch Screen System and Method
WO2009035227A2 (en) * 2007-09-10 2009-03-19 Combus Tech Co., Ltd. Touch screen using infrared camera hardly affected by external disturbance light
KR100900321B1 (en) * 2007-08-20 2009-06-02 윤주영 Multi touch screen using infrared camera
KR100936666B1 (en) * 2009-05-25 2010-01-13 전자부품연구원 Apparatus for touching reflection image using an infrared screen
KR100969977B1 (en) * 2008-02-25 2010-07-15 삼성에스디아이 주식회사 Plasma display device
KR101102953B1 (en) * 2009-03-31 2012-01-11 동서대학교산학협력단 Large scale interactive display system based multi touch and method of the same
US8558816B2 (en) 2008-12-01 2013-10-15 Samsung Sdi Co., Ltd. Plasma display device
KR101398252B1 (en) * 2012-12-27 2014-06-25 (주)액티미디어 Method for Recognizing Reality and Reducing Observational Error Using infrared camera
US9141233B2 (en) 2010-03-17 2015-09-22 Samsung Display Co., Ltd. Touch controlled display device
US9965028B2 (en) 2010-04-07 2018-05-08 Samsung Electronics Co., Ltd. Method for suspension sensing in interactive display, method for processing suspension sensing image, and proximity sensing apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100796771B1 (en) * 2006-09-15 2008-01-22 김해철 Image Shutter based Virtual Touch Screen System and Method
KR100900321B1 (en) * 2007-08-20 2009-06-02 윤주영 Multi touch screen using infrared camera
WO2009035227A2 (en) * 2007-09-10 2009-03-19 Combus Tech Co., Ltd. Touch screen using infrared camera hardly affected by external disturbance light
WO2009035227A3 (en) * 2007-09-10 2009-06-04 Combus Tech Co Ltd Touch screen using infrared camera hardly affected by external disturbance light
KR100969977B1 (en) * 2008-02-25 2010-07-15 삼성에스디아이 주식회사 Plasma display device
US8093810B2 (en) 2008-02-25 2012-01-10 Samsung Sdi Co., Ltd. Plasma display device
US8558816B2 (en) 2008-12-01 2013-10-15 Samsung Sdi Co., Ltd. Plasma display device
KR101102953B1 (en) * 2009-03-31 2012-01-11 동서대학교산학협력단 Large scale interactive display system based multi touch and method of the same
KR100936666B1 (en) * 2009-05-25 2010-01-13 전자부품연구원 Apparatus for touching reflection image using an infrared screen
US9141233B2 (en) 2010-03-17 2015-09-22 Samsung Display Co., Ltd. Touch controlled display device
US9965028B2 (en) 2010-04-07 2018-05-08 Samsung Electronics Co., Ltd. Method for suspension sensing in interactive display, method for processing suspension sensing image, and proximity sensing apparatus
KR101398252B1 (en) * 2012-12-27 2014-06-25 (주)액티미디어 Method for Recognizing Reality and Reducing Observational Error Using infrared camera

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