Virtual Conference Audio Reconstruction Based on Spatial Object

Abstract

<span style="font-size: 10.5pt; font-family: ";Times New Roman";; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 'MS Mincho'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">This paper proposed a virtual conference audio reconstruction model based on spatial audio object. The aim of the model is to enhance the realistic experience of virtual conference. Firstly, the conference audio synthesis method is given according the principle of the virtual conference. Then the spatial audio parameters interaural level difference (ILD) are used to reconstruct the spatial sound field for each listener based on the theory of spatial audio object coding.</span