Top Banner
Magic Finger: Always-Available Input through Finger Instrumentation Xing-Dong Yang, Tovi Grossman, Daniel Wigdor, George Fitzmaurice Autodesk Research, University of Alberta, University of Toronto Presenter: NTU MHCI Lab - Grace 妙恩
8

Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Jul 14, 2015

Download

Technology

Grace Chien
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Magic Finger: Always-Available Input through Finger Instrumentation

Xing-Dong Yang, Tovi Grossman, Daniel Wigdor, George Fitzmaurice

Autodesk Research, University of Alberta, University of Toronto

Presenter: NTU MHCI Lab - Grace 妙恩

Page 2: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Innovation

Invert the relationship between finger and sensing surface with Magic Finger.

Instrument the user’s finger itself, rather than the surface it is touching.

Page 3: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)
Page 4: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Environmental Texturesand Data Matrix

32 98.9%

Page 5: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Contributions

• Extend users’ touch capability to everyday objects

• Exploration of associated hardware and software design spaces

• Evaluation of its texture sensing accuracy levels

• A set of applications and interactions

Page 6: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Q & A

Page 7: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)

Micro camera + flow sensor

Page 8: Magic Finger: Always-Available Input through Finger Instrumentation (Paper Summary)