The common method of post-processing is error concealment.
在差错后处理方面比较通用的方法是差错隐藏方法。
This paper presents a new spatial error concealment method based on edge detection.
本文提出了一种新的基于边缘检测的空域错误隐藏方法。
The error concealment algorithms for storage system are also analyzed and compared.
同时对存储系统的错误隐藏算法也进行了分类比较和评述。
Error concealment based on weighted motion vectors according to the edge information and.
结合边缘检测与运动矢量分类，我们提出一种加权运动矢量恢复算法。
In this paper, a novel adaptive error concealment technique is proposed to enhance the damaged image.
该文提出了一种新的自适应图像错误隐藏算法。
The thesis also proposes a simple and feasible error concealment scheme of whole frame loss in the transmission.
针对视频传输中出现整帧丢失情况，给出了一个简单易行的整帧丢失误码掩盖方案。
Error concealment is a way to solve this problem and main error concealment algorithms are reviewed in this paper.
错误隐藏是解决这个问题的方法之一，文章回顾了当前的主要错误隐藏算法。
This paper is in reference to disparity estimation, information concealment and error concealment for stereoscopic images.
本论文在立体视频的视差估计、信息隐藏和错误隐藏三方面做了研究。
Utilizing the capability of digital watermark to convey side information, an effective error concealment method for reconstructed video is proposed.
利用数字水印传递额外信息的能力，提出了一种有效的视频误码掩盖方法。
We also show that in the receiver error concealment and error resilience should be adopted for maximum using of the rightly received video stream data.
为了能够最大限度地应用已经接收的视频数据流，在接收端需要采用错误隐藏和错误恢复技术。
Secondly, in view of the disadvantages existing space domain shape error concealment, we adopt a shape error concealment algorithm based on geometry analysis.
其次，针对现有空域形状信息错误隐藏算法的不足，采用一种基于几何分析的形状信息错误隐藏算法。
The DCT based error concealment algorithm can be used for image reconstruction on client and concealment error caused by storage system or transmission channel.
基于DCT的错误隐藏算法可用于客户端近似重建图象，隐藏存储系统或传输信道带来的错误。
Statistical correlations of the smoothness and consistency in images were used to develop error concealment techniques for I-frame, P-frame, and B-frame MPEG-2.
同时基于图像信号的相关性、光滑性及一致性的假设，分别对MPEG-2的I-帧、P-帧和B-帧图像提出了相应的错误隐藏技术。
The experimental results show that the proposed algorithm can achieve better concealed quality with low complexity, so it is an efficient error concealment algorithm.
实验结果表明，该算法能够在较低的计算复杂度下，获得较高质量的立体视频图像。
This paper gives a thorough study on the robust transmission problem of video in the wireless network, and proposes a novel video transmission error concealment method.
该文对无线网络环境下视频图像的鲁棒性传输问题进行了研究，提出了一种新的视频图像传输差错恢复方法。
The conventional redundant-key-picture error resilience with picture-copy error concealment method may not be efficient due to copy with large distance to the lost picture.
传统的方法采用图像复制的差错隐藏机制和冗余关键帧抗差错编码结合的技术，由于用与丢失帧距离较远的帧来代替丢失帧，效果不是很好。
Experimental results show that both the visual quality and PSNR of the image processed using the proposed error concealment method are better than other temporal algorithms.
大量的模拟实验结果表明，利用该算法隐藏的图像在视觉效果和峰值信噪比(PSNR)两方面均优于同类算法。
It consists of error-resilient image coding and post-processing error concealment. The former prevents errors from propagating across image block boundaries with little overhead.
该方法由错误弹性图像编码和后处理错误隐匿两部分组成，错误弹性图像编码利用图像块头有效地避免了错误在图像块之间的蔓延。
For decreasing the computational complexity of searching process in best neighborhood matching method, a fast error concealment algorithm using successive elimination was proposed.
为了减少自相似错误隐藏算法中搜索过程的计算复杂度，提出了一种基于连续淘汰的快速自相似错误隐藏算法。
Compared with other error concealment algorithm with comparable computation complexity, this algorithm has a better recovered image quality, both in subjective and objective criterion.
与运算复杂度相当的同类算法相比，该算法的修复图像质量无论在客观评价准则和主观评价准则上都有一定的提高。
However, the compressed video streams are vulnerable to the random noise in channel and generate errors, therefore, error concealment in video communication draw more and more attention.
但是，压缩后的视频码流极易受到信道随机噪声的干扰而产生错误，因此，视频通信中的错误隐藏技术越来越多的受到人们的关注。
First the paper studies the algorithms of AMR speech coder. The AMR speech coder consists of the multi-rate speech coder, a source controlled rate scheme, and an error concealment mechanism.
本文首先研究了AMR声码器的算法，AMR声码器主要由多速率语音编码器、源控速率方案和错误消除机制三大部分组成。
An error concealment algorithm is proposed as a post-processing tool at the decoder side, with the aim of recovering the motion vectors and image blocks lost during the video sequence transmission.
提出了一种误差掩盖算法，作为在解码器端的后处理工具，以恢复视频序列在传输过程中丢失的运动矢量和图像块。
A new error temporal concealment algorithm for recovering the loss or erroneously received motion vectors is presented.
提出了一种新的时域误码掩盖算法，能更准确地恢复误码块丢失的运动矢量。
Finally, error detection and concealment algorithms for low and high frequency coefficients are presented respectively.
最后，对低频和高频系数，分别提出了相应的差错检测和掩盖算法。
Finally, error detection and concealment algorithms for low and high frequency coefficients are presented respectively.
最后，对低频和高频系数，分别提出了相应的差错检测和掩盖算法。
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