Mongkol L. Multi Touch Multi Touch Technology Garage Tomorrow's Interface

Minority Report

iPhone & MacBook Air

Microsoft Surface

Multi-Touch

Behind the Microsoft Surface Touch Surface Cameras ( IR pass filter ) Computer IR Illuminent Projector ( IR cut filter )

Touch Surface

Cameras ( IR pass filter )

Computer

IR Illuminent

Projector ( IR cut filter )

Microsoft Surface work IR Illuminant Finger IR pass filter Cameras Reflection

Multi-Touch with FTIR

DIY MT with Shadow capture

DIY MT with Shadow capture Materials Box Glass, Acrylic Printer paper Webcam Computer Touchlib beta2 (download from http://nuigroup.com/touchlib/)

Materials

Box

Glass, Acrylic

Printer paper

Webcam

Computer

Touchlib beta2

(download from http://nuigroup.com/touchlib/)

DIY MT with Shadow capture Step 1 Step 2 Step 3

Step 1

DIY MT with Shadow capture Configuration.

Configuration.

DIY MT with Shadow capture Testing

Testing

DIY MT with Shadow capture Problem and Resolving P: Illuminant form webcam. R: Use black tape for close LED on webcam. P: Image is shapeless. R: Use CCD camera (but expensive) .

Problem and Resolving

P: Illuminant form webcam.

R: Use black tape for close

LED on webcam.

P: Image is shapeless.

R: Use CCD camera

(but expensive) .

My interest project Develop application for Multi-Touch. Game Map Entertainment Business Service etc .

Develop application for Multi-Touch.

Game

Map

Entertainment

Business

Service

etc .

Thank you! NUI G roup Community Seth Sandler PopularMachine.com For more information, visit: http://ssandler.wordpress.com/MTmini http :// nuigroup . com / forums / viewthread / 1731 /

NUI G roup Community

Seth Sandler

PopularMachine.com

For more information, visit:

http://ssandler.wordpress.com/MTmini

http :// nuigroup . com / forums / viewthread / 1731 /