an adaptive error concealment algorithm based on h. 26l was proposed by making use of the feature and parameters of decoded frames.
利用解码帧的特征及其相关参数,提出了一种基于h。26l的自适应差错掩盖方法。
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。
to resolve this problem, this paper proposes an effective frame-loss error concealment algorithm according to the study of other algorithms, and presents the results comparing to the others.
对于此种传输错误的处理,在分析和研究已有整帧恢复算法的基础上,本文提出一种有效的整帧恢复算法,并给出了实验结果和分析。
in this paper, a two-sided linear prediction-based packet loss concealment algorithm is presented to alleviate the speech distortion caused by lost packets in voip.
为了减轻因信包丢失而造成的语音失真,提出了一种基于双边线性预测的信包丢失隐藏算法。
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,能更準确地恢复误码块丢失的运动矢量。
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。
an error concealment algorithm based on motion vector estimation was proposed for whole frame loss caused by a channel error.
针对因信道错误引起的数据丢失而造成的整帧图像丢失的情况,提出了基于运动矢量估计的错误掩盖算法。
best neighborhood matching (bnm) is a very good error concealment algorithm to achieve high quality image restoration. however, bnm needs intensive computation, which restricts its real application.
是目前对损坏图像进行修复并能产生高质量可接受图像的图像恢复算法,然而bnm却具有计算复杂度高的局限性,因而限制了其实际应用。
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。
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準则和主观评价準则上都有一定的提高。
for block-based dct coding, an error concealment algorithm based on masked shift interpolation is proposed.
对于分块dct编码,提出了一个基于掩模插值的图像块修复算法。