Dense disparity estimation in a multi-view distributed video coding system

机译：多视图分布式视频编码系统中的密集视差估计

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Distributed video coding (DVC) is a recent paradigm which aims at transferring part of the coding complexity from the encoder to the decoder. The performance of such a coding scheme strongly depends on the capacity to estimate correlation at the decoder and, consequently, on the side information quality. In this paper we consider a multi-view DVC framework and propose a very efficient dense disparity estimation technique for side information construction, based on a variational formulation. The simulation results show that our approach clearly outperforms the existing methods for inter-view side-information generation.

机译：分布式视频编码（DVC）是最近的一种范例，旨在将部分编码复杂度从编码器传输到解码器。这种编码方案的性能在很大程度上取决于在解码器处估计相关性的能力，并且因此取决于辅助信息质量。在本文中，我们考虑了一个多视图DVC框架，并基于变分公式，提出了一种用于边信息构建的非常有效的密集视差估计技术。仿真结果表明，我们的方法明显优于现有的视图间边信息生成方法。

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《IEEE International Conference on Acoustics, Speech and Signal Processing;ICASSP 2009》|2009年|2001-2004|共4页
会议地点 Taipei(CT);Taipei(CT)
作者
Maugey, T.; Miled, W.; Pesquet-Popescu, B.;
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Signal & Image Process. Dept. TELECOM ParisTech & CNRS LTCI Paris;

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correlation methods; decoding; encoding; estimation theory; video coding; coding complexity; coding scheme; decoder; dense disparity estimation; encoder; estimate correlation; multiview distributed video coding system; side information quality; Multi-view distributed video coding; disparity estimation; side information;

机译：相关方法；解码;编码估计理论视频编码；编码复杂度；编码方案解码器密集视差估计；编码器估计相关性；多视图分布式视频编码系统；辅助信息质量；多视图分布式视频编码；视差估计；附带信息;

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专利

1. Early disparity estimation skipping for multi-view video coding [J] . Jungdong Seo, Kwanhoon Sohn Eurasip Journal on Wireless Communications and Networking . 2012,第1期

机译：多视点视频编码的早期视差估计跳过
2. Multi-View Video Coding Based on Vector Estimation and Weighted Disparity Interpolation [J] . Suxing Liu, Ping An, Zhaoyang Zhang, Circuits, systems and signal processing . 2009,第6期

机译：基于矢量估计和加权视差插值的多视点视频编码
3. Fast Disparity and Motion Estimation for Multi-view Video Coding [J] . Yongtae Kim, Jiyoung Kim, Kwanghoon Sohn IEEE Transactions on Consumer Electronics . 2007,第2期

机译：多视点视频编码的快速视差和运动估计
4. DENSE DISPARITY ESTIMATION IN A MULTI-VIEW DISTRIBUTED VIDEO CODING SYSTEM [C] . Thomas Maugey, Wided Miled, Beatrice Pesquet-Popescu IEEE International Conference on Acoustics, Speech, and Signal Processing . 2009

机译：多视图分布式视频编码系统中的密集差异估计
5. Disparity estimation from multi-view images and video: Graph models and algorithms [D] . Oh, Jong Dae 2008

机译：从多视图图像和视频进行视差估计：图形模型和算法
6. Adaptive Distributed Video Coding with Correlation Estimation using Expectation Propagation [O] . Lijuan Cui, Shuang Wang, Xiaoqian Jiang, -1

机译：自适应分布式视频编码使用期望传播进行相关估计
7. Early disparity estimation skipping for multi-view video coding [O] . Jungdong Seo, Kwanhoon Sohn 2012

机译：多视点视频编码的早期视差估计跳过

Dense disparity estimation in a multi-view distributed video coding system

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