a multiple device approach for supporting whiteboard-based interactions (rekimoto, chi98)
TRANSCRIPT
A Multiple Device ApproachA Multiple Device Approachfor Supportingfor Supporting
Whiteboard-based InteractionsWhiteboard-based Interactions
Jun RekimotoJun Rekimoto
Sony Computer Science Laboratory IncSony Computer Science Laboratory Inc
April. 23, 1998April. 23, 1998
Copyright (C) 1998 Jun Rekimoto CHI 98
IntroductionIntroduction
WhiteboardWhiteboard - A Shared Idea Space - A Shared Idea Space Important communication media for Important communication media for
informal meetings, collaborative workinformal meetings, collaborative work
Digital WhiteboardDigital Whiteboard Copy & Paste, Rotation, ZoomingCopy & Paste, Rotation, Zooming Picture, MoviePicture, Movie Dynamic SimulationDynamic Simulation Record & Retrieve interaction logsRecord & Retrieve interaction logs
Copyright (C) 1998 Jun Rekimoto CHI 98
Problems with current digital Problems with current digital whiteboard (whiteboard (wall displaywall display) Design) Design
File Edit View Label Special
Menubar and Toolbox areMenubar and Toolbox arephysicallyphysicallyout of reachout of reach
Text entry isText entry isdifficultdifficult
Handling ofHandling ofexisting dataexisting datais difficultis difficult
Multiple UsersMultiple Users
Copyright (C) 1998 Jun Rekimoto CHI 98
Copyright (C) 1998 Jun Rekimoto CHI 98
Traditional ApproachesTraditional Approaches
Modify screen layoutsModify screen layoutse.g., Move Menubar to the bottome.g., Move Menubar to the bottom
Design new widgetsDesign new widgets Use other Interaction techniquesUse other Interaction techniques
gestures, voice, etc.gestures, voice, etc.
Copyright (C) 1998 Jun Rekimoto CHI 98
GUI-based solution…GUI-based solution…
File Edit View Label Special
Copyright (C) 1998 Jun Rekimoto CHI 98
A Multi-device SolutionA Multi-device Solution
Text
Palmtop Computers
Pick-and-Drop
Copyright (C) 1998 Jun Rekimoto CHI 98
Wall-sized Display + Palmtop ComputerWall-sized Display + Palmtop Computer
Copyright (C) 1998 Jun Rekimoto CHI 98
Wireless network
Tool palette
Personalwork buffer
Copyright (C) 1998 Jun Rekimoto CHI 98
Pick&Drop, Dip&DrawPick&Drop, Dip&Draw
DropDrop
PickPick
Copyright (C) 1998 Jun Rekimoto CHI 98
Collaborative DrawingCollaborative Drawing
Copyright (C) 1998 Jun Rekimoto CHI 98
Position sensor
Buttons for itemselection
Copyright (C) 1998 Jun Rekimoto CHI 98
Physical ToolglassPhysical Toolglass
Change the attribute of digital objects Change the attribute of digital objects by by clicking-throughclicking-through the physical the physical palette.palette.
Copyright (C) 1998 Jun Rekimoto CHI 98
Selecting & PastingSelecting & Pasting Digital DataDigital Data Free-hand DrawingFree-hand Drawing
Copyright (C) 1998 Jun Rekimoto CHI 98
Video (4min)
Copyright (C) 1998 Jun Rekimoto CHI 98
System ConfigurationSystem Configuration
NetworkNetwork
Wall Size Display
PDAPDA(Palmtop PCs)(Palmtop PCs)
ID Data1 xx.gif
Pen ID = 1Pen ID = 1
Pen ID = 2Pen ID = 2
Pen Manager
Copyright (C) 1998 Jun Rekimoto CHI 98
Pen IDsPen IDs
Copyright (C) 1998 Jun Rekimoto CHI 98
Collaborative DrawingCollaborative DrawingUser Activity PatternsUser Activity Patterns
Palmtop1
Palmtop2
Time
Pen Taps Pick&Drop OverlappingPick&Drop
User1’sActivities
User2’sActivities
Whiteboard
Copyright (C) 1998 Jun Rekimoto CHI 98
ExperiencesExperiences
Dynamic transition of personal and Dynamic transition of personal and shared work styles.shared work styles.
Remaining IssuesRemaining Issues Weight of the palette devicesWeight of the palette devices Gaze contactsGaze contacts
Copyright (C) 1998 Jun Rekimoto CHI 98
SummarySummary
A Multi-Device ApproachA Multi-Device Approachnew way of designing wall-sized new way of designing wall-sized
computer interfacescomputer interfaces Inter-device Interaction TechniquesInter-device Interaction Techniques
Pick&Drop, Dip&DrawPick&Drop, Dip&DrawPhysical Clicking-throughPhysical Clicking-through