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AR phone University of Sydney. Introduction University of Sydney University of Sydney Adam Hudson, Mark Assad, Dan Cutting. Adam Hudson, Mark Assad, Dan.

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Presentation on theme: "AR phone University of Sydney. Introduction University of Sydney University of Sydney Adam Hudson, Mark Assad, Dan Cutting. Adam Hudson, Mark Assad, Dan."— Presentation transcript:

1 AR phone University of Sydney

2 Introduction University of Sydney University of Sydney Adam Hudson, Mark Assad, Dan Cutting. Adam Hudson, Mark Assad, Dan Cutting.

3 AR phone Virtual objects in real world Virtual objects in real world Fiducial markers position virtual objects Fiducial markers position virtual objects Inaccessible (when viewed through expensive glasses) Inaccessible (when viewed through expensive glasses) Non-intuitive (when viewed with computer and web cam). Non-intuitive (when viewed with computer and web cam).

4 AR phone

5 IDEA Use common mobile device as a view port. Use common mobile device as a view port.MOTIVATION Increase accessibility Increase accessibility Make more intuitive. Make more intuitive.

6 AR phone APPROACH Smart-phone (Ericsson P800) Smart-phone (Ericsson P800) Camera Camera Large screen Large screen Bluetooth Bluetooth Too slow for video processing. Too slow for video processing. Offload processing to server using Bluetooth. Offload processing to server using Bluetooth.

7 AR phone BluetoothCamera Display Find fiducial marker Augment image

8 BluetoothCamera Display Find fiducial marker Augment image Accesspoint AR server TCP/IP

9 APPLICATION Allan Richards’ usability study - real time gaze analysis (http://eyeresponse.com). Allan Richards’ usability study - real time gaze analysis (http://eyeresponse.com).

10 APPLICATION MESSAGING SYSTEM Markers placed around building Markers placed around building Eg. office doorEg. office door Marker provides locationMarker provides location Can be associated with an identityCan be associated with an identity Take a photo with the phone Take a photo with the phone Phone provides owner’s identityPhone provides owner’s identity

11 APPLICATION MESSAGING SYSTEM (cont.) Imaging server returns a message to the phone Imaging server returns a message to the phone Can be general: Eg. “Bob will be out of the office till 12:30pm”Can be general: Eg. “Bob will be out of the office till 12:30pm” Or personalised: Eg. “I had to leave urgently, so I’ve moved our meeting to 1pm”Or personalised: Eg. “I had to leave urgently, so I’ve moved our meeting to 1pm” Provides context to an intelligent environment Provides context to an intelligent environment Eg. “Adam was standing outside Bob’s door at 11am”Eg. “Adam was standing outside Bob’s door at 11am”

12 Virtual fruit


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