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Augment- Augment- able able Reality: Reality: Situated Communication Situated Communication through Physical and through Physical and Digital Spaces Digital Spaces Jun Rekimoto Jun Rekimoto Sony Computer Science Sony Computer Science Laboratories Oct 20, 1998 Laboratories Oct 20, 1998

Augment- able Reality: Situated Communication through Physical and Digital Spaces

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Augment- able Reality: Situated Communication through Physical and Digital Spaces. Jun Rekimoto Sony Computer Science Laboratories Oct 20, 1998. Real View. Augmented View. Real object ID. Introduction. Augmented Reality: Acting as a context-sensitive Information assistant. - PowerPoint PPT Presentation

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Page 1: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Augment-Augment-ableable Reality: Reality:Situated Communication through Situated Communication through

Physical and Digital SpacesPhysical and Digital Spaces

Jun RekimotoJun Rekimoto

Sony Computer Science Laboratories Sony Computer Science Laboratories Oct 20, 1998Oct 20, 1998

Page 2: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

IntroductionIntroduction

Augmented Reality: Augmented Reality: Acting as a context-sensitive Information assistantActing as a context-sensitive Information assistant

Real View

Augmented Augmented ViewView

Real object IDReal object ID

NaviCam [Rekimoto, UIST’94]

Page 3: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Page 4: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

AugmentAugmenteded Environments Environments

Physical contextPhysical context

Context-sensitiveContext-sensitiveInformationInformation

DatabaseSensorSensor

PortablePortable(Wearable)(Wearable)ComputerComputer

Real WorldReal WorldEnvironmentEnvironment

Who preparedthese data?

NaviCam[rekimoto94]

Page 5: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

AugmentAugment--ableable Environments Environments

Physical contextPhysical context

Context-sensitiveContext-sensitiveInformationInformation

DatabaseReal WorldReal WorldEnvironmentEnvironment

Create and AttachCreate and Attachinformation with contextinformation with context

RoomRoom AA

Information access fromInformation access fromother computing environmentsother computing environments

CommunicationCommunicationthroughthroughShared InformationShared Information

Page 6: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Augment-able Reality FeaturesAugment-able Reality Features

Dynamic creation of augmenting informatiDynamic creation of augmenting informationon

Context-sensitive information notificationContext-sensitive information notification Information sharing among wearable and Information sharing among wearable and

normal computing environmentsnormal computing environments Communication through situated informatiCommunication through situated informati

onon AR = Web; Augment-able = Mail or BBSAR = Web; Augment-able = Mail or BBS

Page 7: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

System ConfigurationSystem Configuration

WebWeb (Java Applets)(Java Applets)

E-Mail ClientsE-Mail Clients

MicrophoneMicrophone

Wireless LANWireless LANCamera InterfaceCamera Interface

IR SensorIR Sensor

SubnotePC

CCD CameraCCD Camera

PointingPointingDeviceDevice

MonocularMonocularHUDHUD

EarphoneEarphone

Wearable UnitWearable Unit

Shared Database

WWW Interface E-Mail Gateway

Real WorldReal World

IDs

Normal ComputersNormal Computers

Page 8: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Wearable UnitWearable Unit

Pointing Device +Pointing Device +MicrophoneMicrophone

IR receiverIR receiver

CameraCamera

Page 9: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Environmental SupportsEnvironmental Supports

IR-LEDIR-LEDID EmitterID Emitter

Visual IDVisual ID(Printed 2D-Barcodes)(Printed 2D-Barcodes)

Page 10: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

User InterfaceUser Interface

Context-awareContext-awarePanesPanes

Personal PanePersonal Pane

Drag & Drop between wearable and physical Drag & Drop between wearable and physical contextcontext

Page 11: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Creating and attaching dataCreating and attaching data

Page 12: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Navigate through historyNavigate through history

Page 13: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

(video)(video)

Page 14: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

GPS VersionGPS Version

Page 15: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Java & E-Mail InterfaceJava & E-Mail Interface

To: [email protected]:Msg=Today’s meeting is cancelledTime=4/6/1998 10:00Timeout=1 day

Page 16: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

DiscussionsDiscussions

Graceful notification of information existGraceful notification of information existenceence

Hardware configuration alternativesHardware configuration alternatives head-up, hand-held, wrist-up, pager-typehead-up, hand-held, wrist-up, pager-type

Trade-offs between wearable and envirTrade-offs between wearable and environmental displaysonmental displays Ubiquitous displaysUbiquitous displays Send an e-mail to the office doorSend an e-mail to the office door

Page 17: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

Future DirectionsFuture Directions

Integration with Information Retrieval Integration with Information Retrieval techniquestechniques Keyword, Access-level, creation timeKeyword, Access-level, creation time

Spatial information registrationSpatial information registration Attaching active objects to the environmentAttaching active objects to the environment Application domains:Application domains:

Augmented HospitalAugmented Hospital Entertainment (Real-world adventure games)Entertainment (Real-world adventure games)

Page 18: Augment- able  Reality: Situated Communication through Physical and Digital Spaces

Copyright (C) 1997-1998 Jun Rekimoto

SummarySummary

From Augment-From Augment-eded to Augment- to Augment-ableable A next step to AR / Wearable applicationsA next step to AR / Wearable applications

A Prototype Augment-A Prototype Augment-ableable System System Recognize location/context from IDs and GPSRecognize location/context from IDs and GPS Support drag&drop of data between wearables anSupport drag&drop of data between wearables an

d physical contextsd physical contexts Shared information management among wearableShared information management among wearable

s and other computerss and other computers