Conference paper Open Access

Geometrical Algorithms for Real Time Sound Rendering Using Intelligent Prioritization

Panagiotis Charalampous; Despina Michael-Grigoriou


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        <foaf:name>Panagiotis Charalampous</foaf:name>
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        <foaf:name>Despina Michael-Grigoriou</foaf:name>
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    <dct:title>Geometrical Algorithms for Real Time Sound Rendering Using Intelligent Prioritization</dct:title>
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    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2018</dct:issued>
    <dcat:keyword>real time sound rendering</dcat:keyword>
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    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2018-12-30</dct:issued>
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    <dct:description>&lt;p&gt;Geometrical algorithms have been the main subject of research in the field of real time sound rendering. These algorithms&lt;br&gt; are variants of the image source and ray tracing algorithms, enhanced with improvements that speed up substantially their&lt;br&gt; performance. The fundamental concepts behind the improvements achieved up to now was the reduction of the processed&lt;br&gt; information and the acceleration of the actual processing. In this paper, we show how altering the traversal method affects&lt;br&gt; significantly the algorithm&amp;rsquo;s performance. These optimizations alter its behavior, providing better results for real time purposes.&lt;br&gt; We separate the techniques into three major categories and we propose a stochastic Monte Carlo algorithm which involves&lt;br&gt; optimizations based on prioritization.&lt;/p&gt;</dct:description>
    <dct:description xml:lang="">This work has been partly supported by the project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 739578 (RISE – Call: H2020-WIDESPREAD-01-2016-2017-TeamingPhase2) and the Government of the Republic of Cyprus through the Directorate General for European Programmes, Coordination and Development. DOI :10.2312/egve.20181319, Geometrical Algorithms for Real Time Sound Rendering Using Intelligent Prioritization, Charalampous, Panagiotis and Michael-Grigoriou, Despina, ICAT-EGVE 2018 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments, Bruder, Gerd and Yoshimoto, Shunsuke and Cobb, Sue, 2018, pages 85-94, Copyright ©2018 The Eurographics Association, The Eurographics Association.</dct:description>
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