Multi Touch Tomorrow's Interface

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Multi Touch Presentation @ Barcamp Chiang Mai

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Multi Touch Tomorrow's Interface

  1. 1. Mongkol L. Multi Touch Multi Touch Technology Garage Tomorrow's Interface
  2. 2. Minority Report
  3. 3. iPhone & MacBook Air
  4. 4. Microsoft Surface
  5. 5. Multi-Touch
  6. 6. Behind the Microsoft Surface <ul><li>Touch Surface </li></ul><ul><li>Cameras ( IR pass filter ) </li></ul><ul><li>Computer </li></ul><ul><li>IR Illuminent </li></ul><ul><li>Projector ( IR cut filter ) </li></ul>
  7. 7. Microsoft Surface work IR Illuminant Finger IR pass filter Cameras Reflection
  8. 8. Multi-Touch with FTIR
  9. 9. DIY MT with Shadow capture
  10. 10. DIY MT with Shadow capture <ul><li>Materials </li></ul><ul><li>Box </li></ul><ul><li>Glass, Acrylic </li></ul><ul><li>Printer paper </li></ul><ul><li>Webcam </li></ul><ul><li>Computer </li></ul><ul><li>Touchlib beta2 </li></ul><ul><li>(download from http://nuigroup.com/touchlib/) </li></ul>
  11. 11. DIY MT with Shadow capture <ul><li>Step 1 </li></ul>Step 2 Step 3
  12. 12. DIY MT with Shadow capture <ul><li>Configuration. </li></ul>
  13. 13. DIY MT with Shadow capture <ul><li>Testing </li></ul>
  14. 14. DIY MT with Shadow capture <ul><li>Problem and Resolving </li></ul><ul><li>P: Illuminant form webcam. </li></ul><ul><li>R: Use black tape for close </li></ul><ul><li>LED on webcam. </li></ul><ul><li>P: Image is shapeless. </li></ul><ul><li>R: Use CCD camera </li></ul><ul><li>(but expensive) . </li></ul>
  15. 15. My interest project <ul><li>Develop application for Multi-Touch. </li></ul><ul><ul><li>Game </li></ul></ul><ul><ul><li>Map </li></ul></ul><ul><ul><li>Entertainment </li></ul></ul><ul><ul><li>Business </li></ul></ul><ul><ul><li>Service </li></ul></ul><ul><ul><li>etc . </li></ul></ul>
  16. 16. Thank you! <ul><li>NUI G roup Community </li></ul><ul><li>Seth Sandler </li></ul><ul><li>PopularMachine.com </li></ul><ul><li>For more information, visit: </li></ul><ul><li>http://ssandler.wordpress.com/MTmini </li></ul><ul><li>http :// nuigroup . com / forums / viewthread / 1731 / </li></ul>

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