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首页> 外文会议>3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2009 >An improved multiview stereo video FGS scalable scheme
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An improved multiview stereo video FGS scalable scheme

机译：改进的多视图立体声视频FGS可扩展方案

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摘要

A multiview stereo video FGS (Fine Granular Scalability) scalable scheme is presented in this paper. The similarity among adjacent views is fully utilized, A tradeoff scheme is presented in order to adapt to different demands of Quality First (QF) and View First (VF) of the decoder. The scheme is composed of three cases: I, P, B frame. The middle view is encoded as the basic layer, while the other views are predicted from the partly retrieved FGS enhancement layers of adjacent views. The FGS enhancement layer of the current view is generated based on that. Experimental results show that the presented scheme is of more flexible and extensive scalable characteristic, which could better adapt different demands on view image quality and stereo immersion of different users.
机译：本文提出了一种多视角立体声视频FGS（精细粒度可扩展性）可扩展方案。充分利用了相邻视图之间的相似性，提出了一种折衷方案，以适应解码器的质量第一（QF）和视图优先（VF）的不同需求。该方案由三种情况组成：I，P，B帧。中间视图被编码为基本层，而其他视图是从相邻视图的部分检索的FGS增强层中预测的。基于此生成当前视图的FGS增强层。实验结果表明，该方案具有更灵活，扩展性强的特点，可以更好地适应不同用户对观看图像质量和立体声沉浸的不同需求。

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