数字编码

American Standard Code for Information Interchange. It's the most popular coding method used by small computers for converting letters, numbers, punctuation and control codes into digital form.

美国信息交换标准码，小型计算机最常用的编码方法，用于将字母、数字、标点符号以及控制码转换成数字形式。

In order to improve the transmission quality and reliability of the digital communication system, channel coding is proposed.

详细说明：为了改善数字通信系统的传输质量，提高数字通信系统传输的可靠性引入信道编码。

The author researches some key technology related with digital TV transmission system including digital fore-technique、 TV program resource、 encode technique、 concocter、 multiplexer technique in the paper, and last four technique is researched mainly.

包括数字前端技术，着重对电视节目源、编码器技术、调制器技术、复用器技术进行了相应的研究及设计，同时对整个数字电视MUDS系统的控制和管理系统上进行了详细的设计和研究。

Calculating the hologram is using a digital computer integrated coding, it does not need to hologram objects, but the actual existence of things on the mathematical description of wave after treatment, the digital computer input or output plotter controlled cathode rays tube shows the hologram is made.

计算全息图是利用数字计算机来综合编码的全息图，它不需要物体的实际存在，而是把物波的数学描述输入数字计算机处理后，控制绘图仪输出或阴极射线显像管显示而制成的全息图。

Digital video coding is the key technology of all kinds of digital video application.

数字视频压缩编码技术是各种数字视频应用的关键技术。

Digital image compression is the key technology of different kinds of applications in digital image processing.

数字图像压缩编码技术是各种数字图像应用的关键技术。

What's more, we also study some key techniques and realization difficulties of image authentication in-depth, including referent block to help tamper localizing, sign bit adjustment for binary encoding, mean quantization improvement, diagonally extension to help tamper localizing, and discard isolated error point to tolerate incidental distortion. These techniques can be used for good reference to the development of image authentication technique.

此外，我们还对数字图像鉴别的一些关键技术和实现难点进行了深入研究，主要包括有：参考点辅助定位技术、二值编码中的符号处理技术、均值量化方法的改进技术、对角扩展和去除孤立点技术等，这些技术的研究都对数字图像鉴别技术的发展具有很好的借鉴意义。

Based on analysis of video sequences,this paper presents several lossy compression schemes of video sequences.

本文结合数字视频序列的特点，提出了三种数字视频有损压缩的编码方法。

This paper analyzes the actuality of digital mapping and the hold function of the software of digital mapping at first.

本文首先分析了数字化成图的发展现状，对数字化成图软件所需的功能做了分析，然后按国家标准进行地物编码。

The speech signal is a analog one, and we can perform its digital transmission by sampling, quantizing and coding.

话音信号是一个模拟信号，通过采样，量化和编码，话音信号是一个模拟信号，通过采样，量化和编码，我们可以实现话音信号的数字传输。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。