• Experiments results demonstrate that the application on the new diamond search algorithm optimized by MMX has magnificently improved the efficiency of compression ratio and computing speed.

    实验结果证明,经算法改进和MMX技术优化钻石搜索法远胜于三步搜索法,大大提高程序运行的效率,使系统达到了软件实时编解码的需要。

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  • Compression of XML data and indexes, which improves storage efficiency and runtime performance for certain workloads.

    XML数据索引压缩这会改进某些工作负载的存储效率运行时性能

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  • Interframe prediction is key to video compression and can effectively eliminate the time redundancy of video coding, reduce coding rate and enhance coding efficiency.

    预测视频压缩关键技术之一,有效消除视频编码中的时间冗余降低编码码提高编码效率

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  • The results of calculation examples show that the proposed algorithm can properly tally the signal fidelity with signal compression efficiency.

    结果表明方法能够信号保真度信号压缩效率之间找到最佳的契合点

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  • The source coding through compression to remove the source redundancies, achieves the compression bitrate, improve communication efficiency, achieve the purpose of effective transmission signal.

    信源编码通过压缩编码去掉信号源中的冗余成分,以达到压缩码率提高通信效率实现信号有效传输目的

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  • It involves relatively low overhead on the server, so you might query it periodically on a production server to check the overall efficiency of the compression feature.

    服务器涉及损坏是比较因此可以定期查询检查压缩特性整体效果

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  • Design a high efficiency of index compression algorithm.

    提出一种高效变长索引压缩算法

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  • A compression process of times compressed, high thermal efficiency.

    一个压缩过程几次压缩热效率

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  • The practice of high - efficiency source compression coding is the basis of the transmission of HDTV signal.

    清晰度电视(HDTV)信号传输基础高效信源压缩编码技术的实用化。

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  • The selection of communication mode decides practicability and reliability of the system operation. The efficiency of image compression influences system effectiveness.

    系统通信方式选择决定系统的实用性可靠性图像压缩效率决定系统运行有效性

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  • Data compression improves the efficiency of data transmission by utilizing the correlation of images and reducing the redundancy of bits representing them to save the memory capacity.

    数据压缩旨在利用图像冗余度减少表示图像所需比特数,从而节省图像存贮容量,提高传输效率

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  • The characteristics of the diffraction efficiency, compression, cross modulation, and intermodulation intensities are analysed theoretically.

    分析了多维声光衍射衍射效率压缩交叉调制调制强度等特性

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  • But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.

    普通单级空气源热泵热水器低温环境下运行中存在压缩过大、制热量不足制热效率太低问题。

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  • The data compression effect of multiresolution wavelet analysis can improve the efficiency of energy method, and energy method can deal with boundary constraints.

    利用多分辨分析数据压缩作用提高能量效率,利用约束能量法来处理边界约束。

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  • The experiment results show that the algorithm has good error feature and the compression efficiency is slightly lower than that of JPEG-LS and JPEG2000.

    实验结果表明算法具有很好的抗误码性能,压缩效率JPEG-LSJPEG2000略有下降

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  • The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in maximum efficiency throughout the vacuum range.

    我们公司生产液环真空泵具有不同出料自动调节内部压缩,已达到最大真空效率

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  • Experiment results reveal that our method has not only high compression efficiency, but also better characteristic of coding and delivering comparing with traditional compression methods.

    实验结果表明,该方法传统近无损压缩方法相比不仅具有压缩而且具有更好编码传输特性

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  • Some studies of the experimental data show that, H. 264 is much better than the other existing video coding standard in the SNR, compression efficiency and visual effects.

    一些研究实验数据表明H . 264噪比,压缩效率视觉效果方面,都远远现有其它视频编码标准

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  • The efficient video coding technique aims to improve the video coding efficiency from two aspects of reducing the video coding computation complexity and improving the video compression ratio.

    发明旨在降低视频编码计算复杂度提高视频压缩两个方面改善视频编码效率

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  • Data compression technology can improve the efficiency of storing and the capability of database.

    数据压缩技术可以提高海量数据存储效率,改善数据库整体性能

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  • The comparison of the compression efficiency between the new method and those of the contour encoding and one-dimensional run length encoding is also made.

    同时,给出编码译码算法并且等值线编码和一维行程编码压缩效果进行了比较

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  • The compression and query efficiency of some XML data compression algorithm in nowadays is not satisfactory.

    现有一些XML数据压缩算法的压缩率查询效率尽如人意

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  • So, choose the high efficiency compressor, building intelligent matching load compression machines control nets the economic viability of particularly remarkable.

    所以选用能效压缩机构筑智能匹配负载压缩机群控制所带来经济效益尤为显著。

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  • Objective To evaluate the feasibility and efficiency of implantation of inferior vena cava filter and intermittent pneumatic compression for acute deep vein thrombosis.

    目的探讨下腔静脉滤器植入后间歇气囊压迫治疗急性下肢深静脉血栓可行性疗效

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  • The simulation results show that this method is simple and efficient, and implements robust transmission of compressed image considering the compression efficiency.

    实验结果表明此法简单有效其不仅实现了压缩图像传输健壮性同时兼顾压缩效率

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  • The combined algorithm can retain the advantage of high efficiency of original A-C algorithm under worst case and also introduce the high compression on pattern match database.

    融合之后算法不仅保持a -C算法在最差情形下保持高效的特点,可以存储模式特征数据库进行了很大压缩

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  • Screw compression refrigeration unit is one kind of large scale compression refrigerator with characteristics of big refrigeration capacity, small floor area and high efficiency.

    螺杆压缩制冷机制冷能力占地面积小、效率大型制冷机

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  • It's the main purpose of this paper to search efficiency arithmetic for infrared-image compression; meanwhile, we aim to implement the arithmetic on TI DSP.

    本文研究主要目的寻找一种适合于远程红外线监控设备图像压缩算法采用DSP实现图像压缩和解压缩。

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  • Additionally due to its compression ignition without throttle loss of valve throttle, it can make a higher heat efficiency.

    由于压缩着火而且没有节气节流损失导致热效率

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  • Additionally due to its compression ignition without throttle loss of valve throttle, it can make a higher heat efficiency.

    由于压缩着火而且没有节气节流损失导致热效率

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