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

This scheme firstly determined the operating mode of coded video stream in nal layer according to the current channel state before they were packed . the coded video stream operated under ssm in error - free channel so as to reduce the packing tradeoff and increase the coding efficiency . while in error - prone channel , they operated under dpm combined with improved unequal error protection ( uep ) scheme based on human eyes characteristic in order to elevate their robustness to channel error
该方案中编码视频信息在进行打包封装前，首先根据当前信道状态信息自适应地确定其在nal层中的工作模式，在无丢包信道中采用单数据片模式以降低编码视频流的打包开销，提高编码效率；而在丢包信道中采用数据分区模式以提高编码视频流对信道误码的鲁棒性能，同时基于人眼视觉特性，提出了一种改进的uep策略。
One of the common characters between traditional algorithms based on dct image coding is that regardless of the content of the image , they use a fixed size block to process , for example , jpeg , mpeg - 1 / 2 , h . 263 use constant 8 * 8 block mode . the main work of this article is to propose a sequence images compression algorithm that is based on adaptive block dividing and object to the disadvantages of the one based on fixed - size block dividing . the proposed algorithm is an image compression method , which can auto - adjust dct block size ( 8 * 8 or 4 * 4 ) according to the difference of corresponding blocks between two frames of the sequential image and doesn ’ t process any unnecessary data blocks in order to enhance coding efficiency
传统的基于dct的图像编码算法的一个共同特点就是:不管图像的具体内容,采用固定的块尺寸进行统一的处理,例如jpeg , mpeg - 1 / 2 , h . 263均采用固定的8 8分块方式,本文的重点工作是针对这些采用固定的块尺寸进行统一处理的算法的一些缺点,提出了一种基于自适应分块的序列图像压缩算法,该算法是一种根据序列图像两帧间对应块的差别自动调整dct变换尺寸( 8 8或4 4 ) ,对不必要的数据块不进行处理,以提高编码效率的序列图像压缩编码方法,具有较高的编码效率和较好的压缩效果,与传统的采用8 8固定分块方式的压缩编码算法相比,性能有较大幅度的提高,在文中,作者对两者的压缩编码性能进行了分析比较。
In this paper , the design and implementation of real - time image capture board based on tms320c6205 dsp ( digital signal processor ) for plate recognition and fft algorithm is studied . also , the methodology for hand - coding algorithms and software pipelines for tms320c6205 vliw - type processors are proposed for improving the code efficiency . last , the optimized methods for realizing plate recognition system and fft are applied
本文用基于tms320c6205数字信号处理器的实时图像处理板来实现牌照识别系统以及fft算法，主要包括： 1 )自行设计和制作了实时图像处理板2 )提出了针对tms320c6205vliw结构的手动编码方法以及流水线实现方法，用以提高代码的效率3 )提出了针对牌照识别系统和fft算法的优化方法。
( 2 ) interframe prediction model researching on the existing video scalable coding structure and the predict - tion model shows that the information between frames of video sequence was not utilized fully to improve coding efficiency in these coding scheme , especially the prediction of b frame in the enhancement layer
（ 2 ）帧间预测方式通过对这些主流可分级编码方法的预测方式进行分析与研究表明这些方法并未能很好地利用视频序列的帧间信息来进行帧间预测以提高视频编码效率,特别是对增强层b类帧的预测。
Motion compensated prediction error image has significant amplitudes mainly along the boundaries of moving objects , correspondingly its wavelet coefficients contain large energy in high frequency bands . this greatly reduces the coding efficiency of ezw . it is first provided that the correspondence between the significant amplitudes area of the mcp error image and the wavelet coefficient significant map , then encode the significant map efficiently using quadtree approach , followed by bit - plane coding the significant coefficients to produce an embedded data stream . experiment result shows that compared to ezw and zte , the proposed algorithm is more efficient and has better performance
算法对于运动补偿余量误差帧首先进行小波变换，并选取适当的阈值，用重要图表示大于该阈值的重要系数。根据残差帧小波系数的统计特性，用四叉树方法编码重要图，并对重要系数作位面编码，生成嵌入式码流。实验表明，与ezw ， zte等算法相比较，该算法编码效率高，复现图像质量好。
Efficiency 0 it shall be possible to represent content for each of the data types above mentioned in the most bit efficient way for different target qualities ; for a multimedia scene composed as a combination of various elements of the data types mentioned above , it shall be possible to selectively choose the coding efficiency / quality for each one of them
有效性:根据不同的目标质量,上述每一种数据类型都使用最有效的数据位来表示内容.对于由不同数据类型的多种元素组成的多媒体场景,应能对每个元素选择其编码的效率/质量
The standard is designed to give a new technical solution for a broad range of applications , such as very low bit rate conversational services and entertainment quality broadcast , interactive video - on - demand services etc . for the enhancement of the coding efficiencies , the new standard adopts new tools as following : multiple reference pictures , variable block - size with seven block sizes in motion prediction , quarter - pixel accuracy for motion vector , short word - length integer transform , context - adaptive entropy coding and loop filter deblocking
H . 264 / avc标准支持从低带宽、高误码率的无线移动视频通信到高带宽、低误码率的有线视频广播等多种应用,因此,日益受到业界的关注。为了实现更高的编码效率, h . 264 / avc标准采用了很多新的编码技术,如多参考帧预测、多尺寸编码块模式、 1 / 4像素精度运动矢量、整数变换量化、基于内容的熵编码、新型帧内预测、去除方块效应的滤波器等。