Hannes Helmholz

Visar 19 publikationer

2024

Perceived Quality of Binaural Rendering From Baffled Microphone Arrays Evaluated Without an Explicit Reference

Hannes Helmholz, Jeffrey Crukley, Sebastia V. Amengual Gari et al
Journal of The Audio Engineering Society. Vol. 72 (10), p. 691-704
Artikel i vetenskaplig tidskrift
2023

End-to-End Magnitude Least Squares Binaural Rendering for Equatorial Microphone Arrays

Hannes Helmholz, Thomas Deppisch, Jens Ahrens
Fortschritte der Akustik - DAGA 2023, p. 1679-1682
Paper i proceeding
2022

Towards the prediction of perceived room acoustical similarity

Hannes Helmholz, Ishwarya Ananthabhotla, Paul Calamia et al
Proceedings of the AES International Conference. Vol. 2022-August, p. 174-184
Paper i proceeding
2022

Spherical Harmonic Decomposition of a Sound Field Using Microphones on a Circumferential Contour Around a Non-Spherical Baffle

Jens Ahrens, Hannes Helmholz, David Lou Alon et al
IEEE/ACM Transactions on Speech and Language Processing. Vol. 30, p. 3110-3119
Artikel i vetenskaplig tidskrift
2021

Spherical harmonic decomposition of a sound field based on observations along the equator of a rigid spherical scatterer

Jens Ahrens, Hannes Helmholz, David Lou Alon et al
Journal of the Acoustical Society of America. Vol. 150 (2), p. 805-815
Artikel i vetenskaplig tidskrift
2021

End-to-End Magnitude Least Squares Binaural Rendering of Spherical Microphone Array Signals

Thomas Deppisch, Hannes Helmholz, Jens Ahrens
2021 Immersive and 3D Audio: From Architecture to Automotive, I3DA 2021
Paper i proceeding
2021

Effects of Additive Noise in Binaural Rendering of Spherical Microphone Array Signals

Hannes Helmholz, David Lou Alon, Sebastià V. Amengual Garí et al
IEEE/ACM Transactions on Speech and Language Processing. Vol. 29, p. 3642-3653
Artikel i vetenskaplig tidskrift
2021

The Far-Field Equatorial Array for Binaural Rendering

Jens Ahrens, Hannes Helmholz, David Lou Alon et al
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2021-June, p. 421-425
Paper i proceeding
2021

Spherical Harmonic Decomposition of a Sound Field Based on Microphones Around the Circumference of a Human Head

Jens Ahrens, Hannes Helmholz, David Lou Alon et al
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics. Vol. 2021-October, p. 231-235
Paper i proceeding
2021

A Head-Mounted Microphone Array for Binaural Rendering

Jens Ahrens, Hannes Helmholz, David Lou Alon et al
2021 Immersive and 3D Audio: From Architecture to Automotive, I3DA 2021
Paper i proceeding
2020

Perceptual Evaluation of Mitigation Approaches of Impairments due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data

Tim Lübeck, Hannes Helmholz, Johannes Arend et al
AES: Journal of the Audio Engineering Society. Vol. 68 (6), p. 428-440
Artikel i vetenskaplig tidskrift
2020

Evaluation of Sensor Self-Noise in Binaural Rendering of Spherical Microphone Array Signals

Hannes Helmholz, Jens Ahrens, David Lou Alon et al
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 2020-May, p. 161-165
Paper i proceeding
2020

Comparison of Mitigation Approaches of Spatial Undersampling Artifacts in Spherical Microphone Array Data Auralizations

Tim Lübeck, Johannes Arend, Hannes Helmholz et al
Fortschritte der Akustik - DAGA 2020
Paper i proceeding
2020

Instrumental Evaluation of Sensor Self-Noise in Binaural Rendering of Spherical Microphone Array Signals

Hannes Helmholz, David Lou Alon, Sebastià V. Amengual Garí et al
Proceedings of Forum Acusticum, p. 1349-1356
Paper i proceeding
2020

Perceptual Evaluation of Mitigation Approaches of Impairments Due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data: Dry Acoustic Environments

Tim Lübeck, Johannes M. Arend, Christoph Pörschmann et al
Proceedings of the International Conference on Digital Audio Effects, DAFx. Vol. 1, p. 250-257
Paper i proceeding
2020

Updates on the Real-Time Spherical Array Renderer (ReTiSAR)

Hannes Helmholz, Tim Lübeck, Jens Ahrens et al
Fortschritte der Akustik - DAGA 2020, p. 1169-1172
Paper i proceeding
2019

Real-Time Implementation of Binaural Rendering of High-Order Spherical Microphone Array Signals

Hannes Helmholz, Carl Andersson, Jens Ahrens
Fortschritte der Akustik - DAGA 2019
Paper i proceeding
2018

Authentic Auralization of Acoustic Spaces Based on Spherical Microphone Array Recordings

Jens Ahrens, Hannes Helmholz, Carl Andersson
Proceedings of the Institute of Acoustics. Vol. 40 (3), p. 303-310
Paper i proceeding

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Visar 1 forskningsprojekt

2018–2023

Binaural reproduktion av inspelningar med sfäriska mikrofonsystem

Jens Ahrens Teknisk akustik
Hannes Helmholz Teknisk akustik
Oculus Inc.

15 publikationer finns
Det kan finnas fler projekt där Hannes Helmholz medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.