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efficient compression
相关语句
  有效压缩
     An Algorithm for Efficient Compression and Rendering of BTF
     双向纹理函数的有效压缩与绘制
短句来源
     If an appropriate optical fiber length and initial peak power is selected,efficient compression of orthochirp pulse can be attained in single mode optical fiber.
     若选取适当的光纤长度和初始峰值功率 ,可以实现正啁啾脉冲在单模光纤中的有效压缩
短句来源
     If an appropriate optical fiber length and initial peak power are selected, efficient compression of orthochirp pulse can be attained in single-mode optical fiber.
     选取适当的光纤长度和初始峰值功率,可望实现光学脉冲在单模光纤中的有效压缩.
短句来源
     Numerical simulations show that, unlike conventional erbium-doped fiber amplifiers in which nonlinear effects lead to serious distortion of amplified pulses, the proposed device performs not only distortion-free amplification but also efficient compression of ultrashort solitons.
     提出一种利用掺铒光纤环镜放大超短光孤子的新方法 ,数值计算表明 ,该方法不仅可实现无畸变的光孤子放大 ,而且能同时实现孤子宽度的有效压缩
短句来源
  “efficient compression”译为未确定词的双语例句
     An Efficient Compression Method of Relational Database
     一种有效的关系数据库压缩方法
短句来源
     Experimental results for the hard fault set of the ISCAS-89 benchmark circuits show that the proposed method is a very efficient compression method.
     针对ISCAS-89基准电路硬故障集的实验结果表明,该方法是一种非常高效的压缩方法。
短句来源
     In the recorder, 32 bit embedded CPU is used, and operation speed is greatly increased, and thus high efficient compression algorithm can be used.
     使用了32位嵌入式CPU,加快记录仪运算速度,可使用高效的压缩算法.
短句来源
     The result to ISCA-89 bechmark shows that it's a very efficient compression method.
     对ISCA-89电路的实验结果表明,本方法可以有效地压缩测试数据。
短句来源
     Motion-JPEG adopts intra-frame compress, the expense is quite low, but it lacks highly efficient compression possessed by inter-frame prediction and motion compensation.
     Motion-JPEG采用帧内压缩方式,处理费用很低,但缺少帧间预测和运动补偿所具有的高效率编码;
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     One of the efficient ways is data compression.
     其中数据压缩是提高存储介质及通信带宽利用率的核心。
短句来源
     An Efficient Scheme for GPS Data Compression
     一种有效的GPS数据压缩方案
短句来源
     And the method is efficient.
     同时也说明了该方法的有效性。
短句来源
     It is easy and efficient.
     该方法简单易行且有效。
短句来源
     mechanical compression;
     机械性压迫损伤组;
短句来源
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  efficient compression
We show theoretically that the use of a circular oversized waveguide with a helically corrugated internal surface as a dispersive medium ensures efficient compression of frequency-modulated microwave pulses up to peak powers of about 10 GW.
      
Efficient compression of fundamental solitons in fibres with decreasing dispersion
      
In second-generation image/video coding, images are segmented into objects to achieve efficient compression by coding the contour and texture separately.
      
The efficient compression of radiographic images is of importance for improved storage and network utilization in support of picture archiving and communication systems (PACS) applications.
      
In order to achieve an efficient compression reducing the overhead, a very effective JPEG-like syntax has been introduced to encode the side information.
      
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The high efficient compression methods for meteorological image data transfer and storage are given.

利用基层气象台站大量传真图和卫星云图等图像数据,讨论有关抽点压缩技术及其恢复算法

An efficient compression coding system for motion images is discussed. The system uses a macro-block matching technique based on the correlation between motion vectors. This technique effectively increases the accuracy and speed of motion estimation, hence the compression ratio. A compression ratio of 29 is obtained without causing visible image degradation.

本文介绍数字视频信号的高效率压缩编码系统这一系统采用了基于运动矢量相关性的块匹配快速算法,有效地改进了运动检测的精度和效率,从而提高了压缩比.计算机模拟的结果对序列图象的压缩率达到29,解码恢复后得到的图象质量优良.

Motion estimation is an efficient compression method in MPEG. It is a computation consuming algorithm,and so it is difficult to implement in hardware. In this paper a hardware design and implementation is introduced according to the requirement, in source coding of the Prototype of HDTV.

运动估计是MPFG图像编码中提高压缩率最有效的方法,也是运算量最大的部分,因而也是较难实时实现的。针对“高清晰度电视功能样机”信源编码的要求,就全局运动估计方法提出了相应的硬件设计,并且完成了其硬件实现。

 
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