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

facebooktwittermailshare

INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION

Abstract: 

Ambient infrasound with frequency ranges well below 20 Hz is known to carry robust navigation cues that can be exploited to authenticate the location of a speaker. Unfortunately, many of the mobile devices like smartphones have been optimized to work in the human auditory range, thereby suppressing information in the infrasonic region. In this paper, we show that these ultra-low frequency cues can still be extracted from a standard smartphone recording by using acceleration-based cepstral features. To validate our claim, we have collected smartphone recordings from more than 30 different scenes and used the cues for scene fingerprinting. We report scene recognition rates in excess of 90% and a feature set analysis reveals the importance of the infrasonic signatures towards achieving the state-of-the-art recognition performance.

up
1 user has voted: Kenji Aono

Paper Details

Authors:
Kenji Aono, Shantanu Chakrabartty, Toshihiko Yamasaki
Submitted On:
14 March 2017 - 7:06pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Kenji Aono & Toshihiko Yamasaki
Paper Code:
AASP-P3.5
Document Year:
2017
Cite

Document Files

ICASSP-2017_AASP-P3.5.pdf

(83 downloads)

Subscribe

[1] Kenji Aono, Shantanu Chakrabartty, Toshihiko Yamasaki, "INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1766. Accessed: Oct. 18, 2017.
@article{1766-17,
url = {http://sigport.org/1766},
author = {Kenji Aono; Shantanu Chakrabartty; Toshihiko Yamasaki },
publisher = {IEEE SigPort},
title = {INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION},
year = {2017} }
TY - EJOUR
T1 - INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION
AU - Kenji Aono; Shantanu Chakrabartty; Toshihiko Yamasaki
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1766
ER -
Kenji Aono, Shantanu Chakrabartty, Toshihiko Yamasaki. (2017). INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION. IEEE SigPort. http://sigport.org/1766
Kenji Aono, Shantanu Chakrabartty, Toshihiko Yamasaki, 2017. INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION. Available at: http://sigport.org/1766.
Kenji Aono, Shantanu Chakrabartty, Toshihiko Yamasaki. (2017). "INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION." Web.
1. Kenji Aono, Shantanu Chakrabartty, Toshihiko Yamasaki. INFRASONIC SCENE FINGERPRINTING FOR AUTHENTICATING SPEAKER LOCATION [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1766