4 papers
SONNET: Enhancing Time Delay Estimation by Leveraging Simulated Audio
Erik Tegler, Magnus Oskarsson, Kalle à ström
Time delay estimation or Time-Difference-Of-Arrival estimates is a critical component for multiple localization applications such as multilateration, direction of arrival, and self…
The Impact of Semi-Supervised Learning on Line Segment Detection
Johanna Engman, Karl à ström, Magnus Oskarsson
In this paper we present a method for line segment detection in images, based on a semi-supervised framework. Leveraging the use of a consistency loss based on differently augmente…
Learning Multi-Target TDOA Features for Sound Event Localization and Detection
Axel Berg, Johanna Engman, Jens Gulin +2
Sound event localization and detection (SELD) systems using audio recordings from a microphone array rely on spatial cues for determining the location of sound events. As a consequ…
wav2pos: Sound Source Localization using Masked Autoencoders
Axel Berg, Jens Gulin, Mark O'Connor +3
We present a novel approach to the 3D sound source localization task for distributed ad-hoc microphone arrays by formulating it as a set-to-set regression problem. By training a mu…