Sorry, you need to enable JavaScript to visit this website.

Acoustic Impulse Responses for Wearable Audio Devices

Citation Author(s):
Ryan M. Corey, Naoki Tsuda, Andrew C. Singer
Submitted by:
Ryan Corey
Last updated:
11 May 2019 - 2:30pm
Document Type:
Poster
Document Year:
2019
Event:
Presenters:
Ryan M. Corey
Paper Code:
AASP-P1.2
 

We present an open-access dataset of over 8000 acoustic impulse from 160 microphones spread across the body and affixed to wearable accessories. The data can be used to evaluate audio capture and array processing systems using wearable devices such as hearing aids, headphones, eyeglasses, jewelry, and clothing. We analyze the acoustic transfer functions
of different parts of the body, measure the effects of clothing worn over microphones, compare measurements from a live human subject to those from a mannequin, and simulate the noise-reduction performance of several beamformers. The results suggest that arrays of microphones spread across the body are more effective than those confined to a single device.

up
0 users have voted: