• The dissertation proposes a novel adaptive block-size stereo image coding algorithm based on traditional block-based coding algorithm, which fully utilizes the information of intensity variety.

    论文研究了传统的基于块匹配的立体图像编码方法,在此基础上,提出了一种新的利用亮度变化信息的自适应块匹配立体图像编码算法。

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  • The Introduction briefly presents the basic methods of video coding, the structure of block-based hybrid coding frame and the chief characteristics of video coding standards.

    绪论部分简要介绍了视频压缩编码的基本方法,基于块匹配的混合编码框架的构成以及主要视频编码标准的特点。

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  • An adaptive rate control algorithm based on significant priority is presented for embedded block coding with optimized truncation.

    针对优化截取内嵌块编码提出一种基于重要性权值的自适应率控制算法。

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  • Disparity estimation and compensation are vital tasks in stereo image coding. An algorithm for disparity estimation and compensation based on overlapped block matching is proposed in this paper.

    视差估计与补偿是立体图像编码的关键问题,本文提出了一种基于交叠块匹配的视差估计与补偿算法。

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  • According to space time block coding based transmitting antenna diversity (STTD) in the WCDMA system, this paper presents a reception scheme based on maximal ratio combining (MRC).

    针对WCDMA下行链路空时编码发送分集(STTD)确定了基于最大比合并(mrc)的分集接收方案,并对其进行了性能分析。

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  • This method is based on the techniques of block truncation coding and vector quantization.

    该方法是以分块截断编码技术和矢量量化技术为基础的编码方法。

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  • Besides the high coding efficiency, the improved block-based adaptive threshold wavelet embedded coding algorithm preserves the properties of the SPECK and has high coding efficiency.

    改进的分块自适应阈值算法不仅保留了原算法的优点,而且具有较高的编码效率。

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  • A method is presented here for color image compression which is based on efficient combination of Block Truncation coding (BTC) and Principal Component Analysis (PCA).

    本文提出的彩色图象压缩方法基于BTC(块截断编码)和PCA(主成分分析)的有效结合。

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  • Method and apparatus for controlling loop filtering or post filtering in block based motion compensated video coding.

    Lei Shawmin:在基于运动补偿视频编码的块中控制环路滤波和后置滤波的方法和装置。

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  • Blocking artifacts are serious artifacts caused by block-based hybrid video coding, and significantly impair the subjective quality of the compressed video.

    方块效应是基于块的混合视频编码算法产生的重要特征失真,严重影响了压缩后视频的主观质量。

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  • A quick fractal block coding based on multiscale matching is presented in this paper. It provides a new approach for reducing search time.

    提出了基于多尺度匹配的快速分形块编码,该方法为缩短分形编码的搜索时间提供了一条新途径。

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  • Based upon the analysis of advantages and disadvantages of every Chinese character input coding scheme, a block-index-terms input processing technique is studied.

    在分析了各种汉字输入编码方案利弊的基础上,研究了分块索引词语输入处理技术。

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  • The utility model also provides a transmission method of the cylindrical panoramic video block coding based on the block size computed by the calculation method.

    本发明根据上述方法计算的块尺寸又提供了一种全景视频进行分块编码传输的方法。

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  • Video compression interframe predictive coding one of the key technologies. in various compression standards has made extensive use of block-based motion estimation technology.

    运动估计是视频压缩中帧间预测编码的关键技术之一,在各个压缩标准中都广泛使用了基于块的运动估计技术。

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  • Video compression interframe predictive coding one of the key technologies. in various compression standards has made extensive use of block-based motion estimation technology.

    运动估计是视频压缩中帧间预测编码的关键技术之一,在各个压缩标准中都广泛使用了基于块的运动估计技术。

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