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Multi-touch Display System & Electrical Pen

work closely with engineers in coordinating people, material, and machinery to achieve the specific goals of a particular project. The engineering technologist is often responsible for design and development. Engineering Technologists. DGIST 기술 소개 자료 -2014-14. Multi-touch Display System

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Multi-touch Display System & Electrical Pen

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  1. work closely with engineers in coordinating people, material, and machinery to achieve the specific goals of a particular project. The engineering technologist is often responsible for design and development. Engineering Technologists DGIST 기술 소개 자료-2014-14 Multi-touch Display System & Electrical Pen 2014. 07. 10. 류홍근 대구경북과학기술원

  2. DGIST 기술 소개 자료-2014-14 CONTENTS 1. Perceptual UI 2. Principle & Problem 3. Solutions 4. Results 5. Conclusion & Future Works

  3. 1. Perceptual UI DGIST 기술 소개 자료-2014-14 Vision Based - Motion recognition - Face recognition - Eye recognition . . . http://www.eduardoangel.com 2012: A Communique of technology trends. Cf.) Introduction of New UI by Jeff Han

  4. 1. Perceptual UI DGIST 기술 소개 자료-2014-14 Electrical Pen Touch System EPSON Projector Interactive Pen System. AVI

  5. 1. Perceptive UI DGIST 기술 소개 자료-2014-14 Finger Touch System 3M 84inch Touch System, 2013 CES in Las Vegas. AVI

  6. 2. Principle & Problem DGIST 기술 소개 자료-2014-14 Structure of Vision based Finger Touch System 적외선 LED 전원 스크린 이미지센서모듈 프로젝터 컴퓨터 http://vis.renci.org/multitouch/

  7. 2. Principle & Problem DGIST 기술 소개 자료-2014-14 Structure of Vision based Finger Touch System

  8. 2. Principle & Problem DGIST 기술 소개 자료-2014-14 Problem of Vision based Finger Touch System

  9. 2. Principle & Problem DGIST 기술 소개 자료-2014-14 Problem of Vision based Finger Touch System - Finger Touch on Controllable Condition - Finger Touch on Uncontrollable Condition

  10. 3. Solution DGIST 기술 소개 자료-2014-14 Solution of Vision based Finger Touch System 구동신호조절장치 적외선 LED 신호동기회로 구동전압생성회로 스크린 이미지센서모듈 컴퓨터 프로젝터

  11. 3. Solution DGIST 기술 소개 자료-2014-14 Solution of Vision based Finger Touch System - Time Diagram T=2/fps t=1/fps Trigger from Cam. Strobe Light Delay Cam. Exposer Save OnI Save OffI 비교연산 Save FiI 좌표추출 & Output Extracting Coor. & Trans. T=2/fps

  12. 3. Solution DGIST 기술 소개 자료-2014-14 Solution of Vision based Finger Touch System - Image Difference Method

  13. 3. Solution DGIST 기술 소개 자료-2014-14

  14. 4. Results DGIST 기술 소개 자료-2014-14 Finger Touch System Demonstration

  15. 4. Results DGIST 기술 소개 자료-2014-14 Electrical Pen Touch System Demonstration - Window mouse point 좌표로 구현, 부드러운 선 기능 제외 - Smooth Point Tracking은 전자칠판기능에 포함 가능

  16. 5. Conclusion & Future Works DGIST 기술 소개 자료-2014-14 Application of Perceptual UI

  17. 5. Conclusion & Future Works DGIST 기술 소개 자료-2014-14 Perceptual UI Devices

  18. 5. Conclusion & Future Works DGIST 기술 소개 자료-2014-14 Vision based Bio-recognition

  19. 5. Conclusion & Future Works DGIST 기술 소개 자료-2014-14 Vision based Vehicle-recognition

  20. DGIST 기술 소개 자료-2014-14

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