Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Waterschoot P"'
Autor:
Damiano, Stefano, Miotello, Federico, Pezzoli, Mirco, Bernardini, Alberto, Antonacci, Fabio, Sarti, Augusto, van Waterschoot, Toon
Sound field reconstruction aims to estimate pressure fields in areas lacking direct measurements. Existing techniques often rely on strong assumptions or face challenges related to data availability or the explicit modeling of physical properties. To
Externí odkaz:
http://arxiv.org/abs/2412.18348
In many speech recording applications, noise and acoustic echo corrupt the desired speech. Consequently, combined noise reduction (NR) and acoustic echo cancellation (AEC) is required. Generally, a cascade approach is followed, i.e., the AEC and NR a
Externí odkaz:
http://arxiv.org/abs/2412.04267
A widespread moderation strategy by online news platforms is to feature what the platform deems high quality comments, usually called editor picks or featured comments. In this paper, we compare online discussions of news articles in which certain co
Externí odkaz:
http://arxiv.org/abs/2412.02369
Publikováno v:
Frontiers in Signal Processing 4 (2024)
The estimation of room impulse responses (RIRs) between static loudspeaker and microphone locations can be done using a number of well-established measurement and inference procedures. While these procedures assume a time-invariant acoustic system, t
Externí odkaz:
http://arxiv.org/abs/2411.08477
Reverberation may severely degrade the quality of speech signals recorded using microphones in a room. For compact microphone arrays, the choice of the reference microphone for multi-microphone dereverberation typically does not have a large influenc
Externí odkaz:
http://arxiv.org/abs/2411.03168
The identification of siren sounds in urban soundscapes is a crucial safety aspect for smart vehicles and has been widely addressed by means of neural networks that ensure robustness to both the diversity of siren signals and the strong and unstructu
Externí odkaz:
http://arxiv.org/abs/2409.08587
Publikováno v:
Proceedings of the 2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)
A one-shot algorithm called iterationless DANSE (iDANSE) is introduced to perform distributed adaptive node-specific signal estimation (DANSE) in a fully connected wireless acoustic sensor network (WASN) deployed in an environment with non-overlappin
Externí odkaz:
http://arxiv.org/abs/2408.03752
A low-rank approximation-based version of the topology-independent distributed adaptive node-specific signal estimation (TI-DANSE) algorithm is introduced, using a generalized eigenvalue decomposition (GEVD) for application in ad-hoc wireless acousti
Externí odkaz:
http://arxiv.org/abs/2407.14172
Publikováno v:
Proc. 32nd European Signal Process. Conf. (EUSIPCO 2020), Lyon, France, 2024, pp. 11-15
In many speech recording applications, the recorded desired speech is corrupted by both noise and acoustic echo, such that combined noise reduction (NR) and acoustic echo cancellation (AEC) is called for. A common cascaded design corresponds to NR fi
Externí odkaz:
http://arxiv.org/abs/2406.08974
Autor:
Grinstein, Eric, Tengan, Elisa, Çakmak, Bilgesu, Dietzen, Thomas, Nunes, Leonardo, van Waterschoot, Toon, Brookes, Mike, Naylor, Patrick A.
In the last three decades, the Steered Response Power (SRP) method has been widely used for the task of Sound Source Localization (SSL), due to its satisfactory localization performance on moderately reverberant and noisy scenarios. Many works have a
Externí odkaz:
http://arxiv.org/abs/2405.02991