Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Filip Elvander"'
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2024, Iss 1, Pp 1-23 (2024)
Abstract Room impulse responses (RIRs) are used in several applications, such as augmented reality and virtual reality. These applications require a large number of RIRs to be convolved with audio, under strict latency constraints. In this paper, we
Externí odkaz:
https://doaj.org/article/21fac50885c24938bb185b0a7e06ce28
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2024, Iss 1, Pp 1-14 (2024)
Abstract The estimation sound fields over space is of interest in sound field control and analysis, spatial audio, room acoustics and virtual reality. Sound fields can be estimated from a number of measurements distributed over space yet this remains
Externí odkaz:
https://doaj.org/article/2bd650f092a04a4eba5a1903371b041e
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 5, Pp 850-857 (2024)
The room impulse response (RIR) describes the response of a room to an acoustic excitation signal and models the acoustic channel between a point source and receiver. RIRs are used in a wide range of applications, e.g., virtual reality. In such an ap
Externí odkaz:
https://doaj.org/article/a49dff2fb724423e8f21b606b4921c34
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2023, Iss 1, Pp 1-20 (2023)
Abstract In this paper, two approaches are proposed for estimating the direction of arrival (DOA) and power spectral density (PSD) of stationary point sources by using a single, rotating, directional microphone. These approaches are based on a method
Externí odkaz:
https://doaj.org/article/dc8dac81ff5a4094a40a6280f030cd84
Autor:
Filip Elvander
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Publikováno v:
2022 30th European Signal Processing Conference (EUSIPCO).
In this work, we introduce a novel approach for determining a joint sparse spectrum from several non-uniformly sampled data sets, where each data set is assumed to have its own, possibly disjoint, and only partially known, sampling times. The potenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81cf8bab724b2f18acde5c210678fd67
http://arxiv.org/abs/2110.02357
http://arxiv.org/abs/2110.02357
Publikováno v:
2021 29th European Signal Processing Conference (EUSIPCO).
ispartof: pages:111-115 ispartof: Proceedings of 29th European Signal Process. Conf. (EUSIPCO) pages:111-115 ispartof: 29th European Signal Process. Conf. (EUSIPCO) location:Dublin, Ireland date:23 Aug - 27 Aug 2021 status: published
Publikováno v:
EUSIPCO
In this work, we study under which circumstances it is appropriate to use simplified models for range determination using radar. Typically, pulsed radar systems result in the backscattered, demodulated, and matched signal having a chirp signal struct