Digital audio forensics is used for a variety of applications ranging from authenticating audio
files to link an audio recording to the acquisition device (eg, microphone), and also linking to …

Acoustic data provide scientific and engineering insights in fields ranging from biology and
communications to ocean and Earth science. We survey the recent advances and …

The topic of spherical microphone array signal processing has been gaining importance
since the publications of Meyer and Elko around 2002, and fuelled by many others since …

In speech communication systems, such as voice-controlled systems, hands-free mobile
telephones, and hearing aids, the received microphone signals are degraded by room …

Artificial reverberation (AR) models play a central role in various audio applications.
Therefore, estimating the AR model parameters (ARPs) of a reference reverberation is a …

An improved algorithm for the estimation of the reverberation time (RT) from reverberant
speech signals is presented. This blind estimation of the RT is based on a simple statistical …

An audio recording is subject to a number of possible distortions and artifacts. Consider, for
example, artifacts due to acoustic reverberation and background noise. The acoustic …

In this paper, auditory inspired modulation spectral features are used to improve automatic
speaker identification (ASI) performance in the presence of room reverberation. The …

This paper describes our joint efforts to provide robust automatic speech recognition (ASR)
for reverberated environments, such as in hands-free human-machine interaction. We …

Previously proposed methods for estimating acoustic parameters from reverberant, noisy
speech signals exhibit insufficient performance under changing acoustic conditions. A data …