Results 151 to 160 of about 2,121 (207)

Ambisonics Capture using Microphones on Head-worn Device of Arbitrary Geometry

European Signal Processing Conference, 2022
3D auditory scenes for Extended Reality (XR) environments are usually recorded using spherical microphone arrays and then binaurally rendered through head-wearable devices.
Amy Bastine, L. Birnie, T. Abhayapala, P. Samarasinghe, V. Tourbabin   +4 more
semanticscholar   +1 more source

Moving the Ambisonics Sweet-Spot by Adapting Loudspeaker Equalization and Ambisonics Decoding

Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2022
* Virtual acoustic environments are becoming a widespread tool in hearing research. Free-field reproduction allows the design of more realistic experiments, where participants can turn their heads and move around without the need for individualized Head ...
M. Kuntz, B.U. Seeber
openaire   +2 more sources

Ambisonics Binaural Rendering via Masked Magnitude Least Squares

IEEE International Conference on Acoustics, Speech, and Signal Processing
Ambisonics rendering has become an integral part of 3D audio for headphones. It works well with existing recording hardware, the processing cost is mostly independent of the number of sound sources, and it elegantly allows for rotating the scene and ...
Or Berebi, F. Brinkmann, Stefan Weinzierl, B. Rafaely   +3 more
semanticscholar   +1 more source

Ambisonics Coding in IVAS: A Hybrid SPAR and DirAC System

IEEE International Conference on Acoustics, Speech, and Signal Processing
The Ambisonics audio format represents a 3D sound field as a fixed set of audio channels, with a tradeoff between spatial detail and the required number of audio channels.
Dominik Weckbecker, Stefanie Brown, Juan Torres, M. Multrus, Archit Tamarapu, Guillaume Fuchs   +5 more
semanticscholar   +1 more source

Machine consciousness, ambisonics

Kybernetes, 2009
PurposeThe purpose of this paper is to review machine consciousness (MC) and machine modelling of consciousness (MMC) with acknowledgement that their study may contribute to understanding of biological consciousness. The death of Peter Fellgett, the first Professor of Cybernetics in the UK, is noted, with a brief reference to his work on infra‐red ...
openaire   +2 more sources

Gen-A: Generalizing Ambisonics Neural Encoding to Unseen Microphone Arrays

IEEE International Conference on Acoustics, Speech, and Signal Processing
Using deep neural networks (DNNs) for encoding of microphone array (MA) signals to the Ambisonics spatial audio format can surpass certain limitations of established conventional methods, but existing DNN-based methods need to be trained separately for ...
Mikko Heikkinen, A. Politis, K. Drossos, Tuomas Virtanen   +3 more
semanticscholar   +1 more source

ICASSP 2022 L3DAS22 Challenge: Ensemble of Resnet-Conformers with Ambisonics Data Augmentation for Sound Event Localization and Detection

IEEE International Conference on Acoustics, Speech, and Signal Processing, 2022
It remains a tough challenge to tackle sound event localization and detection (SELD) problem, especially when sound scene complexity increases and overlapping acoustic sources appear.
Yongjian Mao, Ying Zeng, Hongqing Liu, W. Zhu, Yi Zhou   +4 more
semanticscholar   +1 more source

Ambisonics Encoding For Arbitrary Microphone Arrays Incorporating Residual Channels For Binaural Reproduction [PDF]

2024 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops (ICASSPW)
In the rapidly evolving fields of virtual and augmented reality, accurate spatial audio capture and reproduction are essential. For these applications, Ambisonics has emerged as a standard format. However, existing methods for encoding Ambisonics signals
Boaz Rafaely
exaly   +2 more sources

Array-Aware Ambisonics and HRTF Encoding for Binaural Reproduction With Wearable Arrays

IEEE Transactions on Audio, Speech, and Language Processing
This work introduces a novel method for binaural reproduction from arbitrary microphone arrays, based on array-aware optimization of Ambisonics encoding through Head-Related Transfer Function (HRTF) pre-processing.
Yhonatan Gayer, V. Tourbabin, Zamir Ben-Hur, David Lou-Alon, B. Rafaely   +4 more
semanticscholar   +1 more source

Dynamic Real-Time Ambisonics Order Adaptation for Immersive Networked Music Performances

European Signal Processing Conference
Advanced remote applications such as Networked Music Performance (NMP) require solutions to guarantee immersive real-world-like interaction among users. Therefore, the adoption of spatial audio formats, such as Ambisonics, is fundamental to let the user ...
Paolo Ostan, C. Centofanti, Mirco Pezzoli, Alberto Bernardini, C. Rinaldi, Fabio Antonacci   +5 more
semanticscholar   +1 more source