An Overview of Omnidirectional MediA Format (OMAF)
An Overview of Omnidirectional MediA Format (OMAF)
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DOI：
10.1109/jproc.2021.3063544
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发表时间：
2021-03
影响因子：
20.6
通讯作者：
M. Hannuksela;Ye-Kui Wang
中科院分区：
文献类型：
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作者：
M. Hannuksela;Ye-Kui Wang
近年来，已经有产品发布和研究，以实现沉浸式视听媒体体验。例如，市场上有各种头戴式显示器和360°摄像头。为了促进不同供应商的设备和媒体系统组件之间的互操作性，运动图像专家组（MPEG）开发了全向媒体格式（OMAF），这可以说是第一个虚拟现实（VR）系统标准。OMAF是一种用于全向媒体的存储和流媒体格式，包括360°视频和图像，空间音频和相关的定时文本。本文提供了OMAF的全面概述。
During recent years, there have been product launches and research for enabling immersive audio–visual media experiences. For example, a variety of head-mounted displays and 360° cameras are available in the market. To facilitate interoperability between devices and media system components by different vendors, the Moving Picture Experts Group (MPEG) developed the Omnidirectional MediA Format (OMAF), which is arguably the first virtual reality (VR) system standard. OMAF is a storage and streaming format for omnidirectional media, including 360° video and images, spatial audio, and associated timed text. This article provides a comprehensive overview of OMAF.