Algorithms for acoustic source localization and tracking are essential for a wide range of
applications such as personal assistants, smart homes, tele-conferencing systems, hearing …

Audio-visual navigation combines sight and hearing to navigate to a sound-emitting source
in an unmapped environment. While recent approaches have demonstrated the benefits of …

Speech enhancement is a core problem in audio signal processing with commercial
applications in devices as diverse as mobile phones, conference call systems, smart …

Direction of arrival (DOA) estimation for speech sources is an important task in audio signal
processing. This task becomes a challenge in reverberant environments, which are typical to …

Acoustic scene map** creates a representation of positions of audio sources such as
talkers within the surrounding environment of a microphone array. By allowing the array to …

We address the problem of online localization and tracking of multiple moving speakers in
reverberant environments. This paper has the following contributions. We use the direct-path …

Acoustic line transect surveys are often used in combination with visual methods to estimate
the abundance of marine mammal populations. These surveys typically use towed linear …

The problem of speaker tracking in noisy and reverberant enclosures is addressed in this
paper. We present a hybrid algorithm, combining traditional tracking schemes with a new …

This paper proposes a novel solution for separating an unknown and time-varying number
of moving acoustic sources in a blind setting using multiple microphone arrays. A standard …

Autonomous systems (ASs) operating in real-world environments are exposed to a plurality
and diversity of sounds that carry a wealth of information for perception in cognitive dynamic …