Impact Localisation Techniques for Tangible Acoustic Interfaces

D T Pham, M Al-Kutubi, Z Ji, M Yang, Z Wang, and S Catheline

Manufacturing Engineering Centre, Cardiff University, UK.
Laboratoire Ondes et Acoustique, ESPCI, Paris, France.

Common touch Interfaces                                                                       Audio

Acoustic Touch Interfaces                                                                         Audio

Localisation Approaches                                                                             Audio

TDOA Approach                                                                                        Audio

TDOA Diagram                                                                                  Audio

LTM Approach                                                                                         Audio

LTM Diagram                                                                                   Audio

Hardware Set-up                                                                              Audio

TDOA Experiment

LTM Experiment

Click on the following links to see a video-clip demos:

 

TDOA Demo

LTM Demo