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Using Natural User Interface (NUI) Technologies to Improve User Experience (UX)

Tim HuckabyFounder / Chairman, InterKnowlogy & Actus SoftwareMicrosoft RD & MVP

Level: All

About Tim, InterKnowlogy & Actus…InterKnowlogy (www.InterKnowlogy.com)

Tim Huckaby, Founder/Chairman (TimHuck@InterKnowlogy.com) Custom Application Development / Consulting / Software & Systems Engineering Firm headquartered in

Carlsbad, CA Design, Architect, Build and Deploy Enterprise Class Applications Industry Experts:

Most of the employees are published, MVPs, RD, Speakers, etc. Microsoft .NET Application development since 2000 Microsoft .NET Rich Client Pioneers / Industry Leaders Microsoft Touch Application Development Leaders (Surface / Windows 7 / Silverlight 3) Information Worker Solutions (VSTO & SharePoint) Integration / Messaging, B2B / B2C, Wireless / Mobility Leading Edge: Surface, WPF, Silverlight, Win7 touch, SharePoint, VSTO Cutting Edge Solutions on emerging Microsoft technologies Largest Client: Microsoft

Actus Software (www.Actus-Software.com)• Tim Huckaby, Founder/CEO (TimHuck@Actus-Software.com)

• Software Product Company, Coming soon…

A little bit about me and why I am here…

Touch Capable Computing: Using Natural User Interface (NUI) Technologies Improve The User Experience

Multi-Touch Software built in Microsoft .NET: WPF, Surface, Silverlight, & the phone…

Hardware & Software Platforms for the Natural User Interface (NUI)

NUI enabled applications used to improve the communication, education and user experience across the software continuum. 

Presentation Agenda

The 3 Manifestations of NUI: Multi-Touch, Gestures, Neural

Demos, Demos, Demos

About the Computer I am Using Today…

Acer Aspire 1420PGive away “free” to all attendees at the 2009 PDCOne year old…Price in October-2009: $420Price in November-2009: $350

Multi-Touch ScatterView Photos Application

Tim HuckabyFounder, InterKnowlogy & Actus SoftwareMicrosoft RD & MVP

DEMO

The InterKnowlogy “Firebrick” Silverlight Multi-Touch ScatterView ControlWhat is it?

It’s a Silverlight Control for Intuitive & Comprehensive Multi-Touch Object Manipulation for your Web Applications.

Download Site: http://firebrick.interknowlogy.com/

Example Problem(s) it solves:Silverlight’s Touch API

Is rudimentary at best. Basically the API gives you “I know something has been touched; but, I don’t know what or where.”Is difficult; takes a ton of programming to implement at any significant level

The Silverlight Multi-Touch ScatterView ControlMakes building a Multi-Touch capable application “Brain-dead simple” in a matter of minutesContains all the “heavy lifting”: thousands of lines of calculus and trigonometryContains a sample application and detailed “How-to” documentation

Installation Notes: Free Developer and Low Cost ($99) production versions available

Usage Notes: Multi-Touch is supported in SL3 and above and currently only on Windows 7

Touch Capable Computing Devices are Not New

Past Future (Now)Present

1972: PLATO IV Touch Screen Terminal The Microsoft Surface Windows 7 Multi-touch

What is Relatively New is: Inexpensive Touch Capable, Non Proprietary

Hardware A Multi-Touch Capable Windows OS A Consistent Multi-Touch API for .NET across 3

Windows Hardware/Software Platforms Developer Productivity in Touch Capable Apps The Forecast of Touch Capability in Every New

Computing Device in the Short Term

Tim HuckabyFounder / Chairman, InterKnowlogyFounder / CEO, Actus SoftwareMicrosoft RD & MVP

Multi-Touch Distributed Computing (remote object manipulation and telestration)Microsoft Surface and Windows 7

VIDEO

History of Surface

2003The first prototype is presented to Bill Gates

2004A dedicated group is formed,

and more than 85 prototypes are developed

2007Microsoft Surface is unveiled to the world 

2001The concept of an interactive table is born

2005The look and feel of Surface is finalized

2011?

Single Touch vs. Multi-Touch

You get single touch “for free” in Windows 7Almost everywhere in Windows 7, a touch = a mouse click

Multi-Touch is the capability to recognize 2 or more fingers on the screen at once.

The iPhone made the “pinch gesture” a cultural norm in usabilityVernacular on hardware capability: “4 touches”

TOUCHHARDWARE IMPLEMENTATIONS

CapacitiveInfraredResistive

Sample Hardware

CapacitiveHP Touchsmart tx2N-trig (2-10)

InfraredHP Touchsmart IQ816NewWindow(2)

CapacitiveDell LatitudeXT2N-Trig (2-10)

How to touch

Resistive Think Push Down and drag

How to touch

Capacitive Think Electric Impulse

Common hardware implementations

CapacitiveiPhone / iTouch – Capacitive multi-touch cell phone / PDA

HP TouchSmart TX2 – Dual touch capacitive laptop screen.

Dell Latitude XT – Multi-Touch tablet using N-Trig capacitive technology

MacBook Pro – Capacitive Multi-Touch pad with traditional click

N-Trig – Capacitive monitor overlay vendor (Windows 7 Drivers)

How to touch

Infrared Think laser pointer(s)

Common hardware implementations

InfraredSurface – Infrared diffused illumination multi-touch “table” device

Perceptive Pixel – Frustrated total internal reflection multi-touch panels

HP TouchSmart – Infrared dual touch bezel all in one computer

NextWindow – Infrared Multi-Touch bezel vendor (Windows 7 Drivers)

NUI GESTURES

• Tap• Flick/Fling/Scroll• Pinch/Spread• Drag

Tim HuckabyFounder / Chairman, InterKnowlogyFounder / CEO, Actus SoftwareMicrosoft RD & MVP

Surface Craps

VIDEO

MULTI-TOUCH SOFTWARE IMPLEMENTATIONS(ON THE MICROSOFT PLATFORM)

Windows Desktop: WPFSurface: WPFBrowser: SilverlightPhone: The Windows Mobile 7 phone

NUI: The Natural User Interface

Multi-Touch Scenarios

Touch Scenarios and Windows 7Developer Platform At the root is the touch developer platform that

exposes touch APIs for any application

UI Enhancements Focusing on core scenarios, many parts of the core UI

optimized for touch experiences

Gestures Multitouch gestures enable consistent panning and

zooming in most applications

Applications Powerful Multitouch-focused applications to ship

separately from Windows 7

Key Scenarios for Multitouch

Focused on Consumption

Navigating and consuming the Web

Reading and sorting email Viewing photos Playing casual games Consuming music and

video Navigating files and

arranging windows Using Microsoft Office

Applications

VitruView – Badge AuthenticationMicrosoft Surface

VitruView – 3D manipulationMicrosoft Surface

VitruView – Adding annotations with the Virtual Keyboard in 3D

Patient ManagementMicrosoft Surface

Bedside Machine ManagementMicrosoft Surface

Hospital ManagementMicrosoft Surface

Molecule ViewerMicrosoft Surface

Silverlight… “WPF Light”

Interactive experiences for devices, PC, & Mac platforms (and others…)Strict subset of Windows Presentation FoundationLightweight download (4.2mbs)Programming model uses XAML + Jscript + WPFAccess to WPF toolingRudimentary Touch Capability in Version 3.0

Lightweight WPF runtime

<XAML> <Button Width="100px"> OK <Button.Background> LightBlue </Button.Background> </Button></XAML>

XAML-based Tools

Eclipsys Maestro: Hospital Management

Eclipsys Maestro: Hospital Management

Tim HuckabyFounder / Chairman, InterKnowlogyFounder / CEO, Actus SoftwareMicrosoft RD & MVP

EMN8 & REZN8

CUSTOMER

Tim HuckabyFounder / Chairman, InterKnowlogyFounder / CEO, Actus SoftwareMicrosoft RD & MVP

demofrom our Marketing VP Madeline Pantalone: “It's okay for you to use application for demonstration as long as you are sure to preface it with the phrase: "This is test data only.  Products you see may have been created for testing purposes only."

NUI: Games as a Tool for Learning

Learning made Fun / EntertainingProven as a learning tool beyond just ChildrenComputer based Games are a significant part of popular cultureEducational Video Game Curriculums

MIT, UC Irvine, Minnesota, Mich State, etc.

Tim HuckabyFounder / Chairman, InterKnowlogyFounder / CEO, Actus SoftwareMicrosoft RD & MVP

NASA: Mars Bound

DEMO

XBOX Kinect (Natal)

Motion Based Interface$149.99Availability: November 4th 40 million Xbox 360 owners RGB camera, three sensors

(one depth sensor, one motion sensor, and one multi-array microphone)

tracks full-body movement, facial expression, and voice with precision Navigate the entire Kinect Hub interface on your Xbox 360 without touching a conventional 360 controller.While you're watching a movie, you can verbally instruct the Xbox to stop, fast-forward, rewind, exit out, etc. by calling out easy commands like, "Xbox. Fast-forward." or "Xbox. Pause.“Kinect sensor bar scans and monitors 1 million points on the body

XBOX Kinect (Natal)

Video• Tim Huckaby• Founder / Chairman, InterKnowlogy• Founder / CEO, Actus Software• Microsoft RD & MVP

The Bad News:Not many applications at launchNot really any applications at launch; just games“little kid games…”No exposed API at launch, plus the legal restrictions of “hacking it”

No building your own appsNo integration with any of the Microsoft StackNo vertical solutions….for the immediate future

XBOX Kinect (Natal)

Neural Interfaces

Conscious and non-conscious Interfaces

• High fidelity EG acquisition device• No conductive gel, etc.• Non-invasive• Use Case Examples:

• Conscious: mind manipulation of objects• Non-Conscious: Ranking music

• First target market: gaming• $300!!!

Video• Tim Huckaby• Founder / Chairman, InterKnowlogy• Founder / CEO, Actus Software• Microsoft RD & MVP

C++ Header files and Import Libraries

…which means…

Wrap the SDK in managed C++ thereby exposing a the API to a C# application It ships with sample C# codeThat is very powerful…

Emotiv SDK

Multi-Touch CapableCommon gestures of touch

Gesture CapableMotion Based InterfaceTracking of full-body movement, facial expression, and voice with precision

Neural CapableConscious and non-conscience interfacesNon Invasive

NUIThe Natural User Interface

Summary We are at the Cusp of the NUI computing revolution There are still many “standards” yet to be adopted Multi-Touch computing will become a mainstream aspect of NUI and

consequently of software development Paradigm Shift from GUI to NUI (Natural User Interface)

Touch capable computing changes the way you design systems and differentiates your applications

Shifting from desktop applications to multi-touch based applications will be a cultural change like the mouse was

There are other components of NUI other than just touch… Neural & Gesture based interfaces

More info on InterKnowlogy:www.InterKnowlogy.com Silverlight.InterKnowlogy.com

More info on Actus Software:Coming soon….

About Tim Huckaby…Founder/Chairman, InterKnowlogyFounder/CEO, Actus SoftwareMicrosoft® Regional Director – Southern CaliforniaMicrosoft® .NET Partner Advisory Council Founder / MemberMicrosoft® MVP - .NET INETA Speaker – International .NET Users Group AssociationBoard Member: Association for Competitive TechnologyBoard Member: Dev ConnectionsAuthor / Speaker

Tim HuckabyContact me: Tim Huckaby

E-mail: TimHuck@InterKnowlogy.com

Phone: Office: 760-444-8640Mobile: 619 990 9200

Blog: http://team.interknowlogy.com/blogs/timhuckabyFaceBook:http://www.facebook.com/Tim.Huckaby.CarlsbadLinkedIn:http://www.linkedin.com/in/timhuckaby

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© 2010 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to

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