Title: | Microphone array processing for parametric spatial audio techniques |
Author(s): | Politis, Archontis |
Date: | 2016 |
Language: | en |
Pages: | 126 + app. 89 |
Department: | Signaalinkäsittelyn ja akustiikan laitos Department of Signal Processing and Acoustics |
ISBN: | 978-952-60-7037-7 (electronic) 978-952-60-7038-4 (printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 195/2016 |
ISSN: | 1799-4942 (electronic) 1799-4934 (printed) 1799-4934 (ISSN-L) |
Supervising professor(s): | Pulkki, Ville, Prof., Aalto University, Department of Signal Processing and Acoustics, Finland |
Thesis advisor(s): | Pulkki, Ville, Prof., Aalto University, Department of Signal Processing and Acoustics, Finland |
Subject: | Acoustics |
Keywords: | spatial audio, microphone arrays, sound field analysis, sound reproduction |
Archive | yes |
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Abstract:Reproduction of spatial properties of recorded sound scenes is increasingly recognised as a crucial element of all emerging immersive applications, with domestic or cinema-oriented audiovisual reproduction for entertainment, telepresence and immersive teleconferencing, and augmented and virtual reality being key examples. Such applications benefit from a general spatial audio processing framework, being able to exploit spatial information from a variety of recording formats in order to reproduce the original sound scene in a perceptually transparent way.
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Parts:[Publication 1]: Archontis Politis, Ville Pulkki. Broadband Analysis and Synthesis for Directional Audio Coding using A-format Input Signals. In 131st Convention of the Audio Engineering Society, New York, NY, USA, October 2011.[Publication 2]: Archontis Politis, Tapani Pihlajamäki, Ville Pulkki. Parametric Spatial Audio Effects. In 15th International Conference on Digital Audio Effects (DAFx-12), York, UK, September 2012.[Publication 3]: Archontis Politis, Mikko-Ville Laitinen, Jukka Ahonen, Ville Pulkki. Parametric Spatial Audio Processing of Spaced Microphone Array Recordings for Multichannel Reproduction. Journal of the Audio Engineering Society, 63, 4, 216–227, April 2015. DOI: 10.17743/jaes.2015.0015 View at Publisher [Publication 4]: Archontis Politis, Symeon Delikaris-Manias, Ville Pulkki. Direction-of-Arrival and Diffuseness Estimation Above Spatial Aliasing for Symmetrical Directional Microphone Arrays. In IEEE International Conference on Audio, Speech and Signal Processing, Brisbane, Australia, April 2015. DOI: 10.1109/ICASSP.2015.7177921 View at Publisher [Publication 5]: Archontis Politis, Juha Vilkamo, Ville Pulkki. Sector-Based Parametric Sound Field Reproduction in the Spherical Harmonic Domain. IEEE Journal of Selected Topics in Signal Processing, 9, 5, 852–866, August 2015. DOI: 10.1109/JSTSP.2015.2415762 View at Publisher [Publication 6]: Mikko-Ville Laitinen, Archontis Politis, Ilkka Huhtakallio, Ville Pulkki. Controlling the Perceived Distance of an Auditory Object by Manipulation of Loudspeaker Directivity. JASA Express Letters, 137, 6, EL462–EL468, June 2015. DOI: 10.1121/1.4921678 View at Publisher [Publication 7]: Sakari Tervo, Archontis Politis. Direction of Arrival Estimation of Reflections from Room Impulse Responses Using a Spherical Microphone Array. IEEE/ACM Transactions on Audio, Speech, and Language Processing, 23, 10, 1539–1551, October 2015. DOI: 10.1109/TASLP.2015.2439573 View at Publisher |
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