Real-time free-viewpoint viewer from multiview video plus depth representation coded by H.264/AVC MVC extension

机译：来自多视点视频的实时自由视点查看器以及由H.264 / AVC MVC扩展编码的深度表示

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This paper presents a real-time video-based rendering system that uses multiview video data with depth representation for free-viewpoint navigation. The proposed rendering algorithm not only achieves high quality rendering but also increases viewpoint flexibility to cover viewpoints that do not lie on the camera baselines. The proposed system achieves real-time decoding of multiple videos and depth maps that are encoded by the H.264/AVC Multiview Video Coding Extension on a regular CPU. The rendering process is fully implemented on a commercial GPU. A performance evaluation shows that our system can generate XGA free-viewpoint images at 30 fps.

机译：本文提出了一种基于视频的实时渲染系统，该系统使用具有深度表示的多视图视频数据进行自由视点导航。提出的渲染算法不仅可以实现高质量的渲染，而且还可以提高视点灵活性，以覆盖不位于相机基线上的视点。所提出的系统实现了对多个视频和深度图的实时解码，这些视频和深度图由常规CPU上的H.264 / AVC多视图视频编码扩展编码。渲染过程完全在商用GPU上实现。性能评估表明，我们的系统可以30 fps的速度生成XGA自由视点图像。

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来源
《3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2009》|2009年|1-4|共4页
会议地点 Potsdam(DE);Potsdam(DE)
作者
Shinya Shimizu; Hideaki Kimata; Ohtani Y.;
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NTT Cyber Space Labs., NTT Corp., Tokyo;

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关键词
rendering (computer graphics); video coding; H.264/AVC; depth image based rendering; depth maps; depth representation; multiview video coding extension; real-time free-viewpoint viewer; Free-viewpoint video; Multi-view video plus depth; Multiview Video Coding (MVC); Real-time systems;

机译：渲染（计算机图形学）;视频编码; H.264 / AVC;基于深度图像的渲染;深度图;深度表示;多视图视频编码扩展;实时自由视点查看器;自由视点视频;多视点视频加深度;多视图视频编码（MVC）;实时系统;

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专利

1. Overview of the Stereo and Multiview Video Coding Extensions of the H.264/MPEG-4 AVC Standard [J] . Proceedings of the IEEE . 2011,第4期

机译：H.264 / MPEG-4 AVC标准的立体声和多视图视频编码扩展概述
2. Depth-based coding of MVD data for 3D video extension of H.264/AVC [J] . Dmytro Rusanovskyy, Miska M. Hannuksela, Wenyi Su 3D Research . 2013,第2期

机译：基于深度的MVD数据编码，用于H.264 / AVC的3D视频扩展
3. H.264/MVC interleaving for real-time multiview video streaming [J] . Liu Zhao, Qiao Yuansong, Karunakar A. K., Journal of Real-Time Image Processing . 2015,第3期

机译：H.264 / MVC交错，用于实时多视图视频流
4. REAL-TIME FREE-VIEWPOINT VIEWER FROM MULTIVIEW VIDEO PLUS DEPTH REPRESENTATION CODED BY H.264/AVC MVC EXTENSION [C] . Shinya Shimizu, Hideaki Kimata, Yoshimitsu Ohtani Conference on The True VIsion - Capture, Transmission and Display of 3D Video . 2009

机译：来自Multiview Video Plus的实时自由视点查看器以及由H.264 / AVC MVC扩展编码的深度表示
5. Implementation and performance analysis of 2-D order 16 integer transforms in H.264/AVC and AVS-video for high defenition video coding. [D] . Peringassery Krishnan, Madhu. 2010

机译：H.264 / AVC和AVS视频中二维二维16整数转换的实现和性能分析，用于高清晰度视频编码。
6. Video Traffic Characteristics of Modern Encoding Standards: H.264/AVC with SVC and MVC Extensions and H.265/HEVC [O] . Patrick Seeling, Martin Reisslein -1

机译：现代编码标准的视频流量特性：具有SVC和MVC扩展的H.264 / AVC和H.265 / HEVC
7. Overview of the stereo and multiview video coding extensions of the H.264/MPEG-4 AVC standard [O] . Vetro, A., Wiegand, T., Sullivan, G.J. 2011

机译：概述H.264 / mpEG-4 aVC标准的立体声和多视图视频编码扩展

Real-time free-viewpoint viewer from multiview video plus depth representation coded by H.264/AVC MVC extension

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