Ambisonics’ setup quality assessment through measurements and computations based on ITD and ILD functions using subbands and a Gammatone Filter Bank

Poznan Supercomputing and Networking Center (PSNC) developed an ambisonic installation and workflow as part of audio-visual 8K VR 360° immersive media experiments. This work aimed to investigate the quality of performance of the PSNC setup through both subjective tests as well as simulations providi...

Full description

Saved in:
Bibliographic Details
Published in:International Journal of Electronics and Telecommunications 2024-01, Vol.70 (2), p.307-313
Main Authors: Dąbrowski, Marcin, Skorupa, Jan, Raszewski, Wojciech, Głowiak, Maciej
Format: Article
Language:English
Subjects:
Algorithms
ambisonics
Cameras
Filter banks
immersive audio
Quality assessment
sound localization
Television production industry
Virtual reality
Workflow
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Poznan Supercomputing and Networking Center (PSNC) developed an ambisonic installation and workflow as part of audio-visual 8K VR 360° immersive media experiments. This work aimed to investigate the quality of performance of the PSNC setup through both subjective tests as well as simulations providing objective parameters of interaural characteristics in a real-life scenario of PSNC studio. For the objective part, an algorithm for angle estimation has been proposed and computations were performed.
ISSN:2081-8491
2300-1933
DOI:10.24425/ijet.2024.149546