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Overview of the MVC + D 3D video coding standard

机译:MVC + D 3D视频编码标准概述

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摘要

3D video services are emerging in various application domains including cinema, TV broadcasting, Blu-ray discs, streaming and smartphones. A majority of the 3D video content in market is still based on stereo video, which is typically coded with the multiview video coding (MVC) extension of the Advanced Video Coding (H.264/AVC) standard or as frame-compatible stereoscopic video. However, the 3D video technologies face challenges as well as opportunities to support more demanding application scenarios, such as immersive 3D telepresence with numerous views and 3D perception adaptation for heterogeneous 3D devices and/or user preferences. The Multiview Video plus Depth (MVD) format enables depth-image-based rendering (DIBR) of additional viewpoints in the decoding side and hence helps in such advanced application scenarios. This paper reviews the MVC + D standard, which specifies an MVC-compatible MVD coding format.
机译:3D视频服务正在各种应用领域出现,包括电影院,电视广播,蓝光光盘,流媒体和智能手机。市场上的大多数3D视频内容仍基于立体声视频,该立体声视频通常使用高级视频编码(H.264 / AVC)标准的多视图视频编码(MVC)扩展进行编码,或作为与帧兼容的立体视频进行编码。然而,3D视频技术面临挑战以及支持更苛刻的应用场景的机会,例如具有众多视图的沉浸式3D远程呈现和针对异构3D设备和/或用户偏好的3D感知适应性。多视点视频加深度(MVD)格式可在解码端实现其他视点的基于深度图像的渲染(DIBR),因此有助于此类高级应用程序场景。本文回顾了MVC + D标准,该标准指定了与MVC兼容的MVD编码格式。

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