Real-Time Auralisation of Outdoor Sound Propagation
Auralisation describes the process of generating and presenting audible sound using computer programs and audio hardware. Since the result is perceived naturally by the human's auditory system, a demonstration by means of auralisation is easily comprehensible and neither requires background knowledg...
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| Médium: | Online |
| Jazyk: | němčina |
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Logos Verlag Berlin
2025
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| On-line přístup: | https://library.oapen.org/handle/20.500.12657/100256 |
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| _version_ | 1869530990000472064 |
|---|---|
| author | Stienen, Jonas |
| author_browse | Stienen, Jonas |
| author_facet | Stienen, Jonas |
| author_sort | Stienen, Jonas |
| collection | Directory of Open Access Books |
| description | Auralisation describes the process of generating and presenting audible sound using computer programs and audio hardware. Since the result is perceived naturally by the human's auditory system, a demonstration by means of auralisation is easily comprehensible and neither requires background knowledge nor expertise. Producing auralisation under real-time constraints increases the implementation demands significantly. Real-time auralisation is required in applications that respond to user interaction, for example, in interactive Virtual Reality (VR) environments.The realisation of a real-time auralisation application for outdoor environments represents a promising addition to current noise assessment procedures. It also delivers the foundation for the auditory modality in outdoor VR scenarios, which can serve as as an audio-video tool for perception-related scientific investigations.Traditional approaches often neglect the time-variant characteristic of dynamically moving sound sources and receivers, treating an acoustic environment as temporarily static on a frame-by-frame basis. Adaption to dynamic events is implemented by transition of sequences of time-invariant simulations, which is contradictory to the highly dynamic nature of outdoor scenarios. This book describes a system that attaches increased importance to fast geometric diffraction simulations and employs an audio rendering network that reflects the time-variant nature of dynamic outdoor sound propagation. |
| format | Online |
| id | doab-20.500.12854ir-157814 |
| institution | Directory of Open Access Books |
| language | ger |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Logos Verlag Berlin |
| publisherStr | Logos Verlag Berlin |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1578142025-07-29T20:09:49Z Real-Time Auralisation of Outdoor Sound Propagation Stienen, Jonas Technology & Engineering Electronics Computers Computer Science bic Book Industry Communication::T Technology, engineering, agriculture::TJ Electronics & communications engineering::TJF Electronics engineering bic Book Industry Communication::U Computing & information technology::UY Computer science Auralisation describes the process of generating and presenting audible sound using computer programs and audio hardware. Since the result is perceived naturally by the human's auditory system, a demonstration by means of auralisation is easily comprehensible and neither requires background knowledge nor expertise. Producing auralisation under real-time constraints increases the implementation demands significantly. Real-time auralisation is required in applications that respond to user interaction, for example, in interactive Virtual Reality (VR) environments.The realisation of a real-time auralisation application for outdoor environments represents a promising addition to current noise assessment procedures. It also delivers the foundation for the auditory modality in outdoor VR scenarios, which can serve as as an audio-video tool for perception-related scientific investigations.Traditional approaches often neglect the time-variant characteristic of dynamically moving sound sources and receivers, treating an acoustic environment as temporarily static on a frame-by-frame basis. Adaption to dynamic events is implemented by transition of sequences of time-invariant simulations, which is contradictory to the highly dynamic nature of outdoor scenarios. This book describes a system that attaches increased importance to fast geometric diffraction simulations and employs an audio rendering network that reflects the time-variant nature of dynamic outdoor sound propagation. 2025-03-26T15:14:56Z 2025-03-26T15:14:56Z 2025-03-24T05:33:37Z 2023 book https://library.oapen.org/handle/20.500.12657/100256 https://directory.doabooks.org/handle/20.500.12854/157814 ger open access image/jpeg image/jpeg n/a n/a https://library.oapen.org/bitstream/20.500.12657/100256/1/external_content.pdf https://library.oapen.org/bitstream/20.500.12657/100256/1/external_content.pdf Logos Verlag Berlin Logos Verlag Berlin 04b263a1-7fba-4491-9eae-1c394ac42fc3 Knowledge Unlatched Knowledge Unlatched (KU) KU Open Services Logos Verlag Berlin open access |
| spellingShingle | Technology & Engineering Electronics Computers Computer Science bic Book Industry Communication::T Technology, engineering, agriculture::TJ Electronics & communications engineering::TJF Electronics engineering bic Book Industry Communication::U Computing & information technology::UY Computer science Stienen, Jonas Real-Time Auralisation of Outdoor Sound Propagation |
| title | Real-Time Auralisation of Outdoor Sound Propagation |
| title_full | Real-Time Auralisation of Outdoor Sound Propagation |
| title_fullStr | Real-Time Auralisation of Outdoor Sound Propagation |
| title_full_unstemmed | Real-Time Auralisation of Outdoor Sound Propagation |
| title_short | Real-Time Auralisation of Outdoor Sound Propagation |
| title_sort | real time auralisation of outdoor sound propagation |
| topic | Technology & Engineering Electronics Computers Computer Science bic Book Industry Communication::T Technology, engineering, agriculture::TJ Electronics & communications engineering::TJF Electronics engineering bic Book Industry Communication::U Computing & information technology::UY Computer science |
| topic_facet | Technology & Engineering Electronics Computers Computer Science bic Book Industry Communication::T Technology, engineering, agriculture::TJ Electronics & communications engineering::TJF Electronics engineering bic Book Industry Communication::U Computing & information technology::UY Computer science |
| url | https://library.oapen.org/handle/20.500.12657/100256 |
| work_keys_str_mv | AT stienenjonas realtimeauralisationofoutdoorsoundpropagation |