Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Tourbabin Vladimir"'
Binaural reproduction is rapidly becoming a topic of great interest in the research community, especially with the surge of new and popular devices, such as virtual reality headsets, smart glasses, and head-tracked headphones. In order to immerse the
Externí odkaz:
http://arxiv.org/abs/2408.03581
Ambisonics, a popular format of spatial audio, is the spherical harmonic (SH) representation of the plane wave density function of a sound field. Many algorithms operate in the SH domain and utilize the Ambisonics as their input signal. The process o
Externí odkaz:
http://arxiv.org/abs/2402.18968
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 sig
Externí odkaz:
http://arxiv.org/abs/2402.17362
Autor:
Tourbabin, Vladimir, Rafaely, Boaz
Publikováno v:
in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 22, no. 12, 1803-1814, 2014
An important aspect of a humanoid robot is audition. Previous work has presented robot systems capable of sound localization and source segregation based on microphone arrays with various configurations. However, no theoretical framework for the desi
Externí odkaz:
http://arxiv.org/abs/2401.03286
Autor:
Tourbabin, Vladimir, Rafaely, Boaz
Publikováno v:
in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 23, no. 11, pp. 2046-2058, Nov. 2015
The auditory system of humanoid robots has gained increased attention in recent years. This system typically acquires the surrounding sound field by means of a microphone array. Signals acquired by the array are then processed using various methods.
Externí odkaz:
http://arxiv.org/abs/2401.02386
Autor:
Rafaely Boaz, Tourbabin Vladimir, Habets Emanuel, Ben-Hur Zamir, Lee Hyunkook, Gamper Hannes, Arbel Lior, Birnie Lachlan, Abhayapala Thushara, Samarasinghe Prasanga
Publikováno v:
Acta Acustica, Vol 6, p 47 (2022)
Spatial audio has been studied for several decades, but has seen much renewed interest recently due to advances in both software and hardware for capture and playback, and the emergence of applications such as virtual reality and augmented reality. T
Externí odkaz:
https://doaj.org/article/7fc449d5fbc34ee283359b62d75a580c
Publikováno v:
in 2023 Immersive and 3D Audio: from Architecture to Automotive (I3DA 2023), Bologna, Italy, September 2023
Blind estimation of early room reflections, without knowledge of the room impulse response, holds substantial value. The FF-PHALCOR (Frequency Focusing PHase ALigned CORrelation), method was recently developed for this objective, extending the origin
Externí odkaz:
http://arxiv.org/abs/2312.13707
Publikováno v:
in Proceedings of the 24th International Congress on Acoustics (ICA 2022), ABS-0302, 2022
The capture and reproduction of spatial audio is becoming increasingly popular, with the mushrooming of applications in teleconferencing, entertainment and virtual reality. Many binaural reproduction methods have been developed and studied extensivel
Externí odkaz:
http://arxiv.org/abs/2311.13390
Autor:
Hafezi, Sina, Moore, Alastair H., Guiraud, Pierre, Naylor, Patrick A., Donley, Jacob, Tourbabin, Vladimir, Lunner, Thomas
A two-stage multi-channel speech enhancement method is proposed which consists of a novel adaptive beamformer, Hybrid Minimum Variance Distortionless Response (MVDR), Isotropic-MVDR (Iso), and a novel multi-channel spectral Principal Components Analy
Externí odkaz:
http://arxiv.org/abs/2303.08967
Autor:
Donley, Jacob, Tourbabin, Vladimir, Lee, Jung-Suk, Broyles, Mark, Jiang, Hao, Shen, Jie, Pantic, Maja, Ithapu, Vamsi Krishna, Mehra, Ravish
Augmented Reality (AR) as a platform has the potential to facilitate the reduction of the cocktail party effect. Future AR headsets could potentially leverage information from an array of sensors spanning many different modalities. Training and testi
Externí odkaz:
http://arxiv.org/abs/2107.04174