Multi-touch table
Outline What is a Multi-touch table History of Multi-touch technology DIY your own Multi-touch table Current Use Other Approach Conclusion
What is a Multi-touch table A table Multi-touch functionality Interactive Screen Computer Add-on –Wireless connection –Useful app
What is a Multi-touch table + + +
History of Multi-touch technology All start from here
History of Multi-touch technology 1972: PLATO IV Touch Screen Terminal (Computer-based Education Research Laboratory University of Illinois, Urbana-Champain)
History of Multi-touch technology Reference:
History of Multi-touch technology 1982: Flexible Machine Interface (Nimish Mehta, University of Toronto). 1983: Video Place / Video Desk (Myron Krueger) – 1984: Multi-Touch Screen (Bob Boie, Bell Labs, Murray Hill NJ)
History of Multi-touch technology 1986: Apple Desktop Bus (ADB) and the Trackball Scroller Init (Apple Computer / University of Toronto)
History of Multi-touch technology 1991: Digital Desk (Pierre Wellner, Rank Xerox EuroPARC, Cambridge)
History of Multi-touch technology 1992: Simon (IBM & Bell South)
History of Multi-touch technology 1992: Wacom (Japan)
History of Multi-touch technology 2002: Jun Rekimoto Sony Computer Science Laboratories
History of Multi-touch technology 2007: Apple iPhone
History of Multi-touch technology 2007: Microsoft Surface Computing
History of Multi-touch technology 2008: N-trig
History of Multi-touch technology Reference –Bill buxton –
DIY Time
Frustrated Total Internal Reflection
DIY Time Diffused Illumination
DIY Time Surface
DIY Time 透明材質 ( 壓克力 ) 紅外光投光器 (IR Illuminator) 投影機 (Projector) 投影布幕 (Diffuser) 紅外線攝影機 (IR Camera/Webcam) 木材 ( 桌子 ) 反光鏡 ( 如果要做大一點的 Table) 電腦 TouchLib ( 偵測手指的軟體 )
DIY Time 紅外線投光器 –
DIY Time 投影布幕 (Diffuser) – 描圖紙 (Tracing Paper) –Rosco Grey –Lee Filter 225 –Lee Filter 273 NT 3,800 反射鏡 – 鍍面在前面的鏡子 – 鍍面在後面的普通鏡子
DIY Time 投影布幕 (Diffuser) – 描圖紙 (Tracing Paper) –Rosco Grey –Lee Filter 225 –Lee Filter 273 NT 3,800 反射鏡 – 鍍面在前面的鏡子 – 鍍面在後面的普通鏡子
DIY Time 紅外線攝影機 (IR Camera/Webcam)
DIY Time TouchLib –
DIY Time
Reference: – surface-table-2/ surface-table-2/
Current Use CNN –Perceptive Pixel – Cchttp:// Cc Laptop –HP TouchSmart tx2z –Dell Latitude XT –EEE PC 900
Current Use 洪一平教授 – – 故宮博物院 - 數位典藏國家型科技計畫 –I-m-Top 多重觸控桌面 – 虛擬面板 (Virtual Panel)
Current Use NIKE 6453 TPE –No.36, 敦化南路一段 187 巷
Other Approach Real-time Tracking Finger 聲波 -- Cardiff University Microsoft ThinSight Diamond Table - MERL Johnny Chung Lee –Tracking Your Fingers with the Wiimote – – –
Conclusion Multi-touch (+multi-user) technology will be become common in our life in future. More innovative human-computer interactive device will be invented.