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Main concepts of gestural interaction and low fidelity prototyping. Gestural Interaction+Low-fi Prototyping LED'ON – November 7, 2012

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Page 1: Led:workshop low fi design en

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Laboratory of Experience and Design

Orator: Helder Santos // Facilitators: Nuno Dias / Carlos Correia / Inês Rocha / Daniel Rodrigues // nov7 — 15:00 › 17:00

Low-fi DesignGestural Interaction+Low-fi Prototyping

EN

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Broadcast 15:00 Clustering 15:20 Conclusion 16:50 Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

Welcome!

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Page 4: Led:workshop low fi design en

Low-fi Design Workshop // Gestural Interaction › 10mn

Gestural InteractionFrom input devices to metaphorical gestures

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Direct Devices

Smartphones TabbletsLarge displaysLightpens

Undirect Devices

MouseTrackpadJoystick

Video Devices

KinectWebcamBarcode reader

Input devices Direct interaction Multitouch Gesture Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

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Multipoint

ContinuousSingle entry

Touchscreen

DiscreteSingle entry

Multitouch

ContinuousMultiple entry

Input devices Direct interaction Multitouch Gesture Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

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Chords

PatternsPinch/Spread2finger scroll

1finger WIMP

Selection (simple)Selection (latency)Drag&Drop

Input devices Direct interaction Multitouch Gesture Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

Bi-manual

SymmetricAssymmetric

http://www.merl.com/areas/touchgestures

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GestureNature

AbstractPhysicalSymbolicalMetaphorical

GestureForm

PoseDynamicPath

A composite of images of Alan Gilbert, music director of the New York Philharmonic, as recorded by computer in a motion-capture sequence.

Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

http://www.nytimes.com

Input devices Direct interaction Multitouch Gesture

GestureBinding

ObjectWorld Mixed

http://research.microsoft.com/en-us/um/people/merrie/papers/surfacegestures_chi2009.pdf

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Low-fi PrototypingBetter › Faster › Cheaper

Low-fi Design Workshop // Low-fi Prototyping › 10mn

fb › lowfidesign

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Presentation

AestheticsCommunicateIdentify issues

Generation

ExploreThink outsideHave fun!

Testing

EvaluationUsability testRequirement

Uses Concepts Techniques Benefits Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

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Filters

FormalInformativeFunctionalInteractiveSpacial

Dimensions

Online / OfflineLowfi / HighfiPassive / ActiveThrow / Reusable

Manifestation

MaterialsResolutionSpecter

Uses Concepts Techniques Benefits Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

http://blogs.iad.zhdk.ch/ma-sem1-2011/files/2011/03/ACM-Transactions-on-Computer-Human-Interaction-TOCHI-2008-Lim.pdf

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Extended prototyping

BehaviourMechanismsExperience

Paper prototyping

Throw-awayRapid mock-upWhiteboardSketchStencil

Modular prototyping

Re-usableParticipationFast iterationiPrototype

Uses Concepts Techniques Benefits Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

Mixed prototyping

Video prototypeWizard of Oz

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Faster

Rapid iterationAgile processEarly testing

Better

ParticipativeFocusCriativity booster

Cheaper

Cost reductionEasy modificationLess risk

Uses Concepts Techniques BenefitsLow-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

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Broadcast 15:00 Clustering 15:20 Conclusion 16:50 Low-fi Design Workshop // Gestural Interaction // Low-fi Prototyping

Thank You!

led.ptSexta-feira, 16 de Novembro de 12