Oliver Major, Ziad Shaban, Bernd Czelhan, Adrian Murtaza
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引用次数: 0
摘要
2020年7月，巴西地面电视系统论坛(SBTVD)发布了下一代数字电视系统TV 3.0的提案征集(CfP)。Fraunhofer IIS和ATEME提出了基于开放国际标准ISO/IEC 23008-3 MPEG-H 3D Audio的MPEG-H Audio系统，作为SBTVD TV 3.0应用编码组件的候选技术。提交的提案指定了一个新的应用程序编程接口(API)，使应用程序能够利用MPEG-H音频系统的下一代交互特性。本文详细描述了提出的API，以及提交的JavaScript实现，以及原型系统的体系结构。此外，本文概述了拟议的评估过程，演示了MPEG-H音频系统如何满足基于3D对象的沉浸式音频交互和紧急警报信息传递的TV 3.0应用编码要求
Immersive Audio Application Coding Proposal to the SBTVD TV 3.0 Call for Proposals
In July 2020 the Brazilian Terrestrial Television System Forum (SBTVD) has issued a Call for Proposals (CfP) for their next-generation digital TV system called TV 3.0. Fraunhofer IIS and ATEME have proposed the MPEG-H Audio system, based on the open international standard ISO/IEC 23008-3, MPEG-H 3D Audio, as a candidate technology for the Application Coding component of SBTVD TV 3.0. The submitted proposal specifies a new Application Programming Interface (API) enabling applications to make use of the nextgeneration interactivity features of the MPEG-H Audio system. This paper provides a detailed description of the proposed API, as well as the submitted JavaScript implementation, and the architecture of the prototype system. Additionally, the paper outlines the proposed evaluation process demonstrating how the MPEG-H Audio system fulfills the TV 3.0 Application Coding requirements for 3D object-based immersive audio interaction and emergency warning information delivery
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