互動式介面設計高瑞彣

Tabletop

1. Teaching Table: A tangible mentor for pre-K math education

2. SciSketch: A Tabletop Collaborative Sketching System

3. SketchTop: Design Collaboration on a Multi-touch Tabletop

Teaching TableOInteractive tabletop deviceOTangible collaborativeOVisual and audio output

OInteractive activitiesOScaffolding techniqueOAssessment tools for

teachers

PrototypeO Hardware

Electromagnetic sensing padLCD screenPC

O Software JAVA Interactive activities

(5 category)Assessment tools

Conclusion O integrate into the classroom

environmentO learning activities for childrenO assessment tools for teacher

Future workO extend the activities to cover

concepts in other areasO plan to develop collaborative

activities

SciSketchOAim digital tabletop

platformOLow-cost and high-frame-

rate tabletopOCheaper and easier to

customize for specific use

ImplementationO Hardware

Whiteboard IR pen Wii Remote projector

O Software JavaScript Wii Remote Connector Unique Identification Tracking Algorithm SciSketch Web Interface

O Sketching by using IR pen and whiteboard

O Draw diagrams and chart togetherO Two 3D interactive1. Periodic Table（元素週期表）2. Assembly（組裝）

Conclusion

Future workO IR Pens : evaluating and experience O exploring students needs for the

applicationO comparing the collaborative sketching

process using traditional paper-pen with our IR pen system.

O develop functions to support enhanced teaching methods(history of drawing,sketch recognition, simulation, and assessment tools)

SketchTopO a multi-touch tabletop system O through synchronous

communication、 creation、 sharing collaborative design

O a simple sketching interface O interdisciplinary design teams

Tabletop Collaboration

O Orientation of Objects1. manual2. rotate-translate-resize interaction

O Definition of Territories1. Personal territories2. Group territory3. storage territories

O Access to Input Devicesmultiple users ，multi-touch

Pilot ResultsO floatingO resizable canvasesO create territories O access to tools and canvasesO removed the history

Conclusion & Future work

O furthers the tabletop applicationO collocated collaborative design O users communicate and iterate ideasO across disciplinesO remote collaboration

相關資料O TabletopCars - Interaction with

Active Tangible Remote Controlled Cars

O Tangible Tracking Table: an interactive tabletop display

O Architales: physical/digital co-design of an interactive story table