Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gburrek, Tobias"'
The room impulse response (RIR) encodes, among others, information about the distance of an acoustic source from the sensors. Deep neural networks (DNNs) have been shown to be able to extract that information for acoustic distance estimation. Since t
Externí odkaz:
http://arxiv.org/abs/2408.14213
We present LibriWASN, a data set whose design follows closely the LibriCSS meeting recognition data set, with the marked difference that the data is recorded with devices that are randomly positioned on a meeting table and whose sampling clocks are n
Externí odkaz:
http://arxiv.org/abs/2308.10682
Autor:
Gburrek, Tobias, Boeddeker, Christoph, von Neumann, Thilo, Cord-Landwehr, Tobias, Schmalenstroeer, Joerg, Haeb-Umbach, Reinhold
We propose a system that transcribes the conversation of a typical meeting scenario that is captured by a set of initially unsynchronized microphone arrays at unknown positions. It consists of subsystems for signal synchronization, including both sam
Externí odkaz:
http://arxiv.org/abs/2205.00944
A wireless acoustic sensor network records audio signals with sampling time and sampling rate offsets between the audio streams, if the analog-digital converters (ADCs) of the network devices are not synchronized. Here, we introduce a new sampling ra
Externí odkaz:
http://arxiv.org/abs/2110.12820
In this paper we present an approach to geometry calibration in wireless acoustic sensor networks, whose nodes are assumed to be equipped with a compact microphone array. The proposed approach solely works with estimates of the distances between acou
Externí odkaz:
http://arxiv.org/abs/2012.06142
Autor:
Gburrek, Tobias, Schmalenstroeer, Joerg, Brendel, Andreas, Kellermann, Walter, Haeb-Umbach, Reinhold
We present an approach to deep neural network based (DNN-based) distance estimation in reverberant rooms for supporting geometry calibration tasks in wireless acoustic sensor networks. Signal diffuseness information from acoustic signals is aggregate
Externí odkaz:
http://arxiv.org/abs/2006.13769
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.