The Humming Hum: Background Noise as a Carrier of ENF Artifacts in Mobile Device Audio Recordings.

Niklas Fechner Matthias Kirchner

Published in: IMF (2014)

Keyphrases

background noise
audio recordings
music information retrieval
mobile devices
low contrast
noisy environments
high quality
context aware
speech signal
information retrieval systems
mobile learning
learning activities
speech recognition
neural network
blood vessels
adaptive filtering
bayesian networks