编码

The channel coding technology can avouch the reliable message transmission and have some considerable coding gains.

信道编码技术能够保证可靠的信息传输，并能够提供相当大的编码增益。1993年，C。

Chapter 2 contains the prerequisite mathematical knowledge, which comprises some essence conception of coding theory, some basic knowledge of code over ring and algebraic geometric code.

第二章，介绍编码理论的一些基本概念，以及环上编码理论研究发展的过程和代数几何码的一些基本知识。

Motion vectors, which form the basis vector based intermediate segmentation, are estimated from consecutive frames.

三角形网格片运动补偿是模型基编码的基础，在甚低码率视频编码中可以有效地克服块效应。

Information technology - Lossy/lossless coding of bi -level images; Amendment 1: Encoder

信息技术。二值图像的有损耗/无损耗编码。修改件1：编码器

The absolute positions of rail track can be encoded by the biconditional markers. The train positioning information can be extracted by decoding the exclusive absolute position code. In allusion to the characteristic of the closed-loop track railway, the biconditional markers are arranged according to m sequence.

在轨道线路沿线每个待定位置上设置一个0或1的二值标记，对待定的绝对位置进行编码，通过检测唯一的绝对位置编码值来实现列车的定位。

The biconditional markers can he placed at equal or unequal intervals according to train positioning precision, and they may encode the positions of the complete rail track or only a section between two balise devices.

二值标记可以根据列车定位精度的需要等间隔或不等间隔布置，既可以对整条轨道线路统一编码，也可以与既有应答器相结合应用，每段应答器之间的轨道线路采用相同的编码。

The biconditional markers placed on the rail track are detected sequentially by the on-board reader, and checked by the feedback logic function of generating absolute position encoding sequence.

当列车在线路上运行时，通过车载阅读器顺序检测二值标记，在移位存储器中构成绝对位置编码值，利用生成绝对位置编码序列的反馈逻辑函数进行容错处理，输出定位信息。

The biconditional markers placed on the rail track are detected sequentially by the on-board reader, and checked by the feedback logic function of generating absolute position encoding sequence. The exclusive position code consists of the binary information in the shift register.

当列车在线路上运行时，通过车载阅读器顺序检测二值标记，在移位存储器中构成绝对位置编码值，利用生成绝对位置编码序列的反馈逻辑函数进行容错处理，输出定位信息。

In this paper,three dimensional wavelet transform based on bidirectional motion compensation was presented.

但是仍然需要新的视频编码方案，以尽可能地提高视频编码的效率和质量。

The algorithm is modified. The binary arithmetic codec used in JPEG2000 system based on pipeline architecture is presented.

并且采用了流水线的结构，分别设计了基于优化算法的MQ编码器和解码器，从而大大改进了编码和解码的效率。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。