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。
Without exploiting motion information , normal 3d wavelet transformation can decline its coding efficiency in complex and movable scene 常规的三维小波变换因为没有利用运动信息,对复杂的运动场景的编码效率会大幅度下降。
C2dvlc employs context - based adaptive multiple table coding to exploit the statistical correlation between dct coefficients of one block for higher coding efficiency 算术编码利用编码符号的联合概率,并且其机制更易于概率匹配,因此编码效率高。
The three options can improve coding efficiency , but they also enhance the complexity of operation of encoder , so they affect the real time operation of encoder 这些可选模式的选用提高了编码性能,但同时也增加了运算的复杂度,影响了编码的实时性。
When the frame field adaptation is applied on the picture level , the coding efficiency is improved greatly , compared with the pure frame coding or the pure field coding 与没有帧场自适应的帧编码或者场编码相比,当在图像级使用帧场自适应技术时,编码效率得到很大提高。
The software programmed by c language composing of a modular structure is beneficial for reducing the volume of software as well as improving code efficiency and operational reliability 系统软件用c编写,采用模块化结构,在减小软件体积,提高代码效率和运行可靠性方面都有了保证。
H . 264 / avc has two characteristic , " network friendliness " and high coding efficiencies , which make the complexity of the h . 264 / avc codec several times higher than that of existing standards 在解码还原的图像质量相同的情况下, h . 264 / avc比mpeg - 2和h . 263的编码性能至少提高一倍以上。
The video part of avs audio video coding standard has been finalized recently . it has adopted variable block size motion compensation to improve its coding efficiency Avs audio video coding standard是我国具备自主知识产权的第二代信源编码标准,其视频标准部分最近已经被确定为国家标准,即将投入应用。
Context - based adaptive binary arithmetic coding ( cabac ) has been a normative scheme of entropy coding in video coding standards such as h . 264 , avs , for its excellent coding efficiency 基于上下文的自适应二进制算术编码( cabac )以其高效的编码优势,被h . 264 、 avs等视频标准纷纷采用,成为主要的熵编码方案。
By careful analysis , we found that the binarization of the syntax element is a neglected process in cabac , and the binarization ’ s property will directly affect the coding efficiency 通过分析研究得到,对语法元素进行二值化是cabac算法中不可缺少的一个关键步骤,二进制化算法的合理与否直接影响着cabac算法的编码效率的优劣。
The itu - t recommendation h . 263 + is widely used in this field for its high coding efficiency and strong error resilience . so research on it has significantly theoretic and practical importance 263 +视频压缩标准以其高效的压缩效率和强的信道容错能力,在这类应用中获得了广泛使用,因此,对其进行研究具有重要的理论和实用价值。