Error concealment using block-based scale-invariant features

机译：使用基于块的尺度不变特征隐藏错误

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In this paper, we propose a scale-invariant block-based bilateral filter (SI-BBF) for spatial error concealment. The SI-BBF extends block-based bilateral filter (BBF)and takes advantage of both non-corrupted data and scale-invariant space data in restoring missing pixels, while operates in a block wise manner. In order to reduce the computational complexity, we introduce a novel weight adaptive selection scheme in our algorithm. Extensive experiments show favorable results of the proposed algorithm against several competitors.

机译：在本文中，我们提出了一种基于尺度不变块的双边滤波器（SI-BBF），用于隐藏空间误差。 SI-BBF扩展了基于块的双边滤波器（BBF），并在还原丢失像素的同时利用了未损坏的数据和尺度不变的空间数据，同时以块方式运行。为了降低计算复杂度，我们在算法中引入了一种新颖的权重自适应选择方案。大量实验表明，所提出的算法针对多个竞争者具有良好的效果。

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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
Yao Chen; Yang Xiaokang; Zhai Guangtao; Xue Gengjian; Lu Xiaofeng;
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作者单位

Institute of Image Communication and Information Processing, Shanghai Jiao Tong University, China;

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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
bilateral filtering; block-based; error concealment; scale-invariant;

机译：双边过滤；基于块；错误隐藏；尺度不变;

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1. Hybrid Temporal Error Concealment Methods for Block-Based Compressed Video Transmission [J] . Hwang M.-C., Kim J.-H., Duong D. T., IEEE Transactions on Broadcasting . 2008,第2期

机译：基于块的压缩视频传输的混合时间错误掩盖方法
2. Fading Techniques for Error Concealment in Block-Based Video Decoding Systems [J] . Markus Friebe, Andr Kaup IEEE Transactions on Broadcasting . 2007,第期

机译：基于块的视频解码系统中错误掩盖的衰落技术
3. Fading Techniques for Error Concealment in Block-Based Video Decoding Systems [J] . Markus Friebe, Andr Kaup IEEE Transactions on Broadcasting . 2007,第1期

机译：基于块的视频解码系统中错误掩盖的衰落技术
4. Error Concealment Using Block-based Scale-Invariant Features [C] . Chen Yao, Xiaokang Yang, Guangtao Zhai, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting . 2010

机译：错误隐藏使用基于块的刻度不变功能
5. Methods for faster feature matching using the scale-invariant feature transform. [D] . Treen, Geoffrey. 2010

机译：使用比例不变特征变换的快速特征匹配方法。
6. Overlap and the errors of plaque counting. II.the bias of the variance and the concealment of errors. [O] . D. W. Howes, Fazekas de St Groth 1969

机译：重叠和噬菌斑计数错误。 II。方差的偏差和错误的隐藏。
7. Low-Complexity Inter-Sequence Error Concealment based on Scale-Invariant Feature Transform [O] . Tobias Tröger, Henning Heiber, Andreas Schmitt, 2009

机译：基于尺度不变特征变换的低复杂度序列间错误隐藏

Error concealment using block-based scale-invariant features

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