Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Reinhold Haeb-Umbach"'
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2021, Iss 1, Pp 1-17 (2021)
Abstract Due to the ad hoc nature of wireless acoustic sensor networks, the position of the sensor nodes is typically unknown. This contribution proposes a technique to estimate the position and orientation of the sensor nodes from the recorded speec
Externí odkaz:
https://doaj.org/article/8255daa12a12450388a0aa32d80a0bc6
Autor:
Gerhard Kurz, Igor Gilitschenski, Florian Pfaff, Lukas Drude, Uwe D. Hanebeck, Reinhold Haeb-Umbach, Roland Y. Siegwart
Publikováno v:
Journal of Statistical Software, Vol 89, Iss 1, Pp 1-31 (2019)
In this paper, we present libDirectional, a MATLAB library for directional statistics and directional estimation. It supports a variety of commonly used distributions on the unit circle, such as the von Mises, wrapped normal, and wrapped Cauchy distr
Externí odkaz:
https://doaj.org/article/2a69da52d73f41d79ba7cbebb1210610
Autor:
Thilo von Neumann, Keisuke Kinoshita, Christoph Boeddeker, Marc Delcroix, Reinhold Haeb-Umbach
Publikováno v:
IEEE/ACM Transactions on Audio, Speech, and Language Processing. 31:576-589
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f44e2e0fa6fcd2786b1400a2a5716780
https://doi.org/10.1109/taslp.2022.3228629
https://doi.org/10.1109/taslp.2022.3228629
Autor:
Tobias Cord-Landwehr, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla, Reinhold Haeb-Umbach
Using a Teacher-Student training approach we developed a speaker embedding extraction system that outputs embeddings at frame rate. Given this high temporal resolution and the fact that the student produces sensible speaker embeddings even for segmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd3fe6dd33edc598479726834ff5b288
Publikováno v:
2022 International Workshop on Acoustic Signal Enhancement (IWAENC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0785ab9a8bdc423faa57ca37c35c6d7
https://doi.org/10.1109/iwaenc53105.2022.9914772
https://doi.org/10.1109/iwaenc53105.2022.9914772
Publikováno v:
2022 30th European Signal Processing Conference (EUSIPCO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15fa7b05d3634cc84d4f2fbb080db01d
https://doi.org/10.23919/eusipco55093.2022.9909971
https://doi.org/10.23919/eusipco55093.2022.9909971
Spatial mixture model (SMM) supported acoustic beamforming has been extensively used for the separation of simultaneously active speakers. However, it has hardly been considered for the separation of meeting data, that are characterized by long recor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de4fbba030fb73658a6436ed1c0e7e0
http://arxiv.org/abs/2204.01338
http://arxiv.org/abs/2204.01338
Publikováno v:
ICASSP 2022-IEEE International Conference on Acoustics, Speech and Signal Processing
ICASSP 2022-IEEE International Conference on Acoustics, Speech and Signal Processing, May 2022, Singapore, Singapore. ⟨10.1109/ICASSP43922.2022.9747556⟩
ICASSP 2022-IEEE International Conference on Acoustics, Speech and Signal Processing, May 2022, Singapore, Singapore. ⟨10.1109/ICASSP43922.2022.9747556⟩
Performing an adequate evaluation of sound event detection (SED) systems is far from trivial and is still subject to ongoing research. The recently proposed polyphonic sound detection (PSD)-receiver operating characteristic (ROC) and PSD score (PSDS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5dcb1608506b13bab76c6f84f72b38a
http://arxiv.org/abs/2201.13148
http://arxiv.org/abs/2201.13148
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::013f164d0f913f2715719ac2e75a644e
http://arxiv.org/abs/2110.12820
http://arxiv.org/abs/2110.12820
Publikováno v:
2021 29th European Signal Processing Conference (EUSIPCO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb2d540d417f4c50c57c4b20a9e50f57
https://doi.org/10.23919/eusipco54536.2021.9616009
https://doi.org/10.23919/eusipco54536.2021.9616009