CGL Meeting Agenda


Date: November 25, 2010
Location: DC 1331
Time: 10:30
Chair: Matthew Thorne
Matthew Thorne

1. Acceptance of the Agenda - additions or deletions

2. Coffee Hour

Coffee hour last week:
Jing's key- thanks!
Coffee hour this week:
Eugene
Coffee hour next week:
Xinling Chen

3. Forthcoming

Date: December 2, 2010 December 9, 2010 December 16, 2010 December 23, 2010 (?)
Location: CGL Lab DC 1331 10:30 DC 1331 10:30 DC 1331 10:30
Chair: Cherry Zhang
Cherry Zhang
Elodie Fourquet
Elodie Fourquet
Bill Cowan
Bill Cowan
Xinling Chen
Xinling Chen
Technical Presentation: Mike Terry
Mike Terry
Matthew Thorne
Matthew Thorne
Stephen Mann
Stephen Mann
Zainab AlMeraj
Zainab AlMeraj

4. Technical Presentation

Jamie Ruiz

Jamie Ruiz
Title : DoubleFlip: A Motion Gesture Delimiter for Mobile Interaction
Abstract:
In order to use motion gestures with mobile devices it is imperative that the device be able to distinguish between motion intended for mobile interaction and everyday mo-tion. In this talk I will present DoubleFlip, a unique motion gesture designed to act as an input delimiter for mobile motion gestures (i.e., signaling to the system that the fol-lowing motion should be considered as a gesture). The DoubleFlip gesture can also be used as a shortcut for triggering a designated action (e.g., launching an application). I will present the qualitative user study that influenced the design requirements for DoubleFlip and describe the design and implementation of the gesture. We collected a large dataset collected from over 90 mobile phone users and determined that the DoubleFlip gesture is extremely resistant to false positive conditions (less than 0.001%) and also achieves a high recognition rate (99%). Since DoubleFlip is easy to perform and less likely to be accidentally invoked, it provides an always-active input event for mobile interaction.

5. Discussion Items

6. Action Items

7. Conferences and Special Journal Issues

Recent Additions

Upcoming Deadlines

8. Directors' Meeting

9. Seminars and Events

Also see other Math and CS postings.

10. Lab Cleanup

Valid HTML 4.01 Transitional