A fast and efficient H.264 error concealment technique based on coding modes

机译：基于编码模式的快速高效的H.264错误隐藏技术

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摘要

A new error concealment technique based on the coding modes is proposed for H.264 video sequences. The motion-compensation modes (i.e., block-partitioning types) of surrounding macroblocks are employed to predict the mode of a lost macroblock. This adaptive selection mechanism is combined with a refined set of candidate motion vectors. Experimental results show that the proposed method, as compared to the technique used in the JM reference software, provides 1 to 2 dB gain in PSNR with only 50% increase in computation time.

机译：提出了一种基于编码模式的H.264视频序列错误隐藏技术。周围宏块的运动补偿模式（即，块划分类型）用于预测丢失的宏块的模式。该自适应选择机制与候选运动向量的精炼集合结合在一起。实验结果表明，与JM参考软件中使用的技术相比，该方法可在PSNR中提供1-2 dB的增益，而计算时间仅增加50％。

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来源
《2010 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB 2010)》|2010年|P.1-4|共4页
会议地点 Shanghai(CN);Shanghai(CN)
作者
Yang Shih-Hsuan; Tsai Jia-Cheng;
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作者单位

Department of Computer Science and Information Engineering, National Taipei University of Technology, Taiwan;

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会议组织
原文格式 PDF
正文语种 eng
中图分类通信网;
关键词
error concealment; error resilience; video coding; video signal processing;

机译：错误隐藏;容错能力;视频编码;视频信号处理;

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专利

1. An object-based error concealment technique for H.264 coded video [J] . Yang Shih-Hsuan, Chang Chi-Wen, Chan Chih-Chieh Multimedia Tools and Applications . 2015,第23期

机译：H.264编码视频的基于对象的错误隐藏技术
2. An error resilient scheme for H.264 video coding based on distortion estimated mode decision and nearest neighbor error concealment [J] . LEE Tien-hsu, WANG Jong-tzy, CHEN Jhih-bin, Journal of Zhejiang University. Science . 2006,第MayS1期

机译：基于失真估计模式决策和最近邻错误隐藏的H.264视频编码抗错方案
3. An error resilient scheme for H.264 video coding based on distortion estimated mode decision and nearest neighbor error concealment [J] . LEE Tien-hsu, WANG Jong-tzy, CHEN Jhih-bin Journal of Zhejiang University Science: An international applied physics & engineering journal . 2006,第Suppla1期

机译：基于失真估计模式决策和最近邻错误隐藏的H.264视频编码抗错方案
4. A Fast and Efficient H.264 Error Concealment Technique Based on Coding Modes [C] . Shih-Hsuan Yang, Jia-Cheng Tsai IEEE International Symposium on Broadband Multimedia Systems and Broadcasting . 2010

机译：基于编码模式的快速高效的H.264错误隐藏技术
5. Error concealment techniques in H.264/AVC, for video transmission over wireless networks. [D] . Kolkeri, Vineeth Shetty. 2009

机译：H.264 / AVC中的错误隐藏技术，用于通过无线网络进行视频传输。
6. A Fast Efficient Domain Adaptation Technique for Cross-Domain Electroencephalography(EEG)-Based Emotion Recognition [O] . Xin Chai, Qisong Wang, Yongping Zhao, 2017

机译：基于跨域脑电图（EEG）的情绪识别的快速高效域自适应技术
7. EFFICIENT ERROR CONCEALMENT FOR THE WHOLE-FRAME LOSS BASED ON H.264/AVC [O] . Bo Yan, Hamid Gharavi 2012

机译：基于H.264 / AVC的全帧丢失的有效错误掩盖

A fast and efficient H.264 error concealment technique based on coding modes

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