code efficiency中文是什么意思

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中文翻译
造句

编码效率
码效率

code n. 1.法典；法规。 2.规则，准则；(社会、阶级等的 ...
efficiency n. 1.功效。 2.效率；效能；实力，能力。 3.【物 ...
energy-efficiency code of public 公共工程的节能法规
efficiency n. 1.功效。 2.效率；效能；实力，能力。 3.【物理学】性能。
code n. 1.法典；法规。 2.规则，准则；(社会、阶级等的)惯例，习俗，制度。 3.(电)码，代码，密码，暗码；代号，略号，暗号。 4.【生物学】遗传(密)码。 the civil [criminal] code民[刑]法典。 the moral code道德准则。 code of signals 信号密码(本)。 code of the school 校规。 code and conventions 规章制度。 C- Napoléon 拿破仑法典。 C- of Hammurabi (古代巴比伦的)汉穆拉比法典。 code of honour 社会礼法；决斗惯例。 code of written law 成文法典。 the International Code 国际电码。 the Morse code 摩尔斯电码。 vt. 1.把…编成法典[法规]。 2.把…译成[编成]电码；编(码)；译(码)。 n. -r 【自动化】编码装置；【电讯】记发器。
in code 用代码
no code 无代码
of code 开放式系统作业
the code 密码欧米茄; 欧米茄密码; 最后法典
to code 编码
combined efficiency; overall efficiency 总效率
gross efficiency; overall efficiency 总效率
a arent efficiency 表观效率
absolute efficiency 绝对标高; 绝对效率
absorption efficiency 吸收效率
access efficiency 存取效率
accretion efficiency 撞冻效率
acoustic efficiency 声效率; 声学效率; 声音效率
acoustical efficiency 声效率
actual efficiency 实际效率
adiabatic efficiency 绝热效率
administrative efficiency 行政效率
adsorption efficiency 吸附效率
aerial efficiency 天线效率
aerodynamic efficiency 空气动力效率; 气动效率

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例句与用法

For motion estimation , the computational load is greatly reduced without sacrificing the coding efficiency . and for mode decision , although there is some lose in coding efficiency , the complexity is greatly reduced
并且对编码模式选择部分进行了算法上的简化,虽然编码效率有了一定程度的降低,但可以大大降低编码器的计算量和访存量。
Zh - transformed data are reorganised into binary bitmaps and coded with cae encoder , now cae encoder can predict the next bit more precisely according to the bits have been coded , so coding efficiency of cae encoder is improved
经过zh变换，算术编码器可以利用已经编码的数据更准确的预测下一位要编码的数据，因此算术编码器的效率得到了提高。
The video coding scheme is implemented in a ti tms320c6416 dsp platform , and the algorithm is optimized according to the structural and storage features of the dsp . experimental results have proven the coding efficiency and error tolerant capacity
在此基础上,实现了基于dsptms320c6416平台的h . 264多描述视频编码器,并针对dsp的结构特点和存储特性对算法的结构进行了优化,达到了较理想的效果。
Experimental results show that the proposed method can reduce the computational complexity significantly compared with the full search method , and maintain similar decode visual quality and coding bit rate , then improve the ray - space data coding efficiency
实验结果表明，与全搜索方法相比，该方法计算复杂度明显降低，同时保持了近似的解码图像质量和编码码率，进一步提高光线空间数据的编码效率。
In order to solve them , a new motion estimation algorithm based on macroblock partition is proposed in this paper , and a new rate control policy is adopted . simulations show that the proposed algorithms can improve system coding efficiency and image quality
为了有效地对块效应进行消除，本文提出了一种新的宏块预测分区运动估值算法并采用了一种新的码率控制策略，实验结果表明改进算法在图像质量上优于原算法。
Experiments show that the efficient motion estimation algorithm proposed can further reduce block matching distortion computations relative to conventional fast motion estimation algorithms with neglectable coding efficiency loss ( within 0 . 1db )
提出一种基于节点模型的可变形块匹配运动估计算法来搜索最佳运动矢量。实验表明,在编码性能损失很小的条件下,可以使得运动搜索块匹配的运算量在通常快速运动搜索算法的基础上下降61 % 。
After that , the error resilience tools are briefly reviewed before the file format and rtp payload format discussions . the coding efficiency and error resiliency performances of avs - m are provided finally . h . 264 avc has been extensively used as a comparison in many of the discussions and the simulation results
本文介绍了avs - m的各种高层编码工具avs - m文件格式和rtp打包格式，并给出了avs - m的编码效率和容错性能的模拟实验数据。
In the simulation , its redundancy - rate - distortion performance is analyzed firstly , then the performance of error concealment and error resilience , the coding framework proposed in this paper are tested and compared with the mdc based on pct and sdc in error - prone environments , the results testify that not only the proposed mdc scheme has a better robustness but also a higher coding efficiency , which ensures reliable transmission of compressed digital video over networks
在仿真实验中，首先对其冗余率失真进行了分析，然后和基于pct的mdc及传统单描述编码方法在有突发错误及丢包坏境中，对错误隐藏和错误复原等抗误码性能进行了比较，结果表明：本文的多描述编码在易错环境中不仅具有更优良的抗误码性能，而且编码效率较高，能够保证在网络上视频传输的可靠性。
More specifically , this dissertation includes following contents : firstly , based on the analysis of h . 264 , the effect on coding efficiency by the key modules of h . 264 is analyzed . secondly , for the purpose of improving the efficiency of h . 264 encoder , we optimized the h . 264 arithmetic . especially fast motion estimation is improved by using hucmhgs ( hybrid unsymmetrical - cross multi - hexagon - grid search ) for integer pel motion estimation and using cbfps ( center biased fractional pel search ) for fractional pel motion estimation
主要工作包括: ( 1 )研究h . 264标准,分析编码器各模块及其采用的技术细节的计算复杂度,寻求提高编码速度的途经; ( 2 )对h . 264的jm82软件进行算法总体优化处理,尤其对于编码速度的瓶颈? ?运动估计进行改进,采用不对称多六边形网格混合搜索算法hucmhgs进行整数像素运动估计,采用带金字塔搜索模式的中心偏置分数像素搜索算法cbfps进行分数像素运动估计; ( 3 )结合tms320c6416的结构特点,在研究并行优化实现方法的基础之上,对h . 264算法的各个具体模块进行汇编语言编程实现。
In all kinds of complicated network , oriented linking and unlinking , communication frequency resource is strained , and bandwith to transmitting audio frequency signal is too restricted , complicated and fluky , while audio frequency data exponential have been increased in the last several years . under the circumstances , based on the research of predecessor , this paper studies wavelet analysis ' s maths gist and practices significance on signal process , and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data , which gives attention to coding efficiency , multirate and compression delay . simulation experiment on the arithmetic has been done by matlab
针对无连接和面向连接的各种复杂网络环境下,通信频带资源紧张,音频传输带宽有限且复杂多变,而各种音频数据又日益增多的局面,本文研究小波分析在信号处理方面的数学依据和在数据压缩方面的实际意义,在前人不断工作的基础上,提出了一种优化小波包变换编码方案用于音频数据的压缩算法,兼考虑了编码效率、多码率和压缩时延多个方面,并在matlab环境下做了仿真实验，对各种音频信号及多种小波函数做了仿真结果比较,实验结果证明该算法可以在一定计算复杂度下可以很好地改进压缩效果,达到多码率下实现实时编解码的过程,在高速dsp芯片等硬件设备支持下,可以有效应用于实际复杂多变信源编码。