arithmetic coding中文是什么意思

• 算术编码

• arithmetic    n. 1.算术，算法；计算。 2.算术书。 ...
• coding    n. 编码；译成电码。
• bsac bit sliced arithmetic coding    位片断算术编码
• arithmetic    n. 1.算术，算法；计算。 2.算术书。 I challenge your arithmetic. 你的算法靠不住。 mental arithmetic 心算。 arithmetic device 运算装置，运算器。 arithmetic speed 运算速度。
• coding for    编码
• optimum coding coding    最佳编码
• a problem in arithmetic    算术上的问题; 一个数学问题
• a test in arithmetic    算术测试
• additive arithmetic    加性算术
• addre arithmetic    地址运算
• address arithmetic    地址运算; 算术位址
• arithmetic accelerator    算术加速器
• arithmetic addition    算术加法
• arithmetic address    算术地址
• arithmetic array    算术数组
• arithmetic assignment    算术赋值
• arithmetic average    算术平均数; 算术平均植; 算术平均值; 运算平均
• arithmetic blocks    算术积木
• arithmetic capability    运算能力
• arithmetic chart    算术图表
• arithmetic check    算术核对; 算术检验
• arithmetic checking    算术检查
• arithmetic checque    算术校验
• arithmetic circuit    运算电路
• arithmetic circuitry    运算电路原理; 运算流程

• This thesis gives an overview of entropy coding in jpeg 2000 , especially the code - block based coding and context based adaptive arithmetic coding . to optimize the implementation of mq encoder , several methods are adopted to optimize the algorithm which is emulated in matlab
  因此本文对jpeg2000标准中位平面编码和基于上下文的自适应二进制算术编码技术作了详细的分析和研究之后,对自适应算术编码算法优化使其更适合于硬件实现。
• Here we introduce the unique characteristic of h . 264 in detail , which includes intra frame residual coding , integer cosine transformation , binary adaptive arithmetic coding , concept network adaptation layer , an ember of different block sized used for motion prediction and 1 / 8 pixel motion estimation etc
  摘要介绍了h . 264独有的特点，包括帧内预测、整数余弦变换、二进制自适应算术编码、概念性网络适配、多种块尺寸运动搜索、 1 / 8像素运动估计精度等。
• In this thesis , we review the joint source and channel coding firstly , introducing fundamental theories , design methodologies , and practical applications . secondly , an approach is presented for improving arithmetic coding by embedding hamming distance . the approach prevents error propagation of the arithmetic coding
  作者在对算术编码做了深入研究的基础上，运用汉明距离对其加以改进，使算术编码具有了较好的纠错能力，克服了算术编码易受传输错误的影响，使其适用于信道干扰较大的场合。
• Neural networks are used more frequently in lossy data coding than in general lossless data coding , because standard neural networks must be trained off - line and they are too slow to be practical . in this thesis , statistical language model based on maximum entropy and neural networks are discussed particularly . then , an arithmetic coding algorithm based on maximum entropy and neural networks are proposed in this thesis
  传统的人工神经网络数据编码算法需要离线训练且编码速度慢，因此通常多用于专用有损编码领域如声音、图像编码等，在无损数据编码领域应用较少，针对这种现状，本文详细地研究了最大熵统计语言模型和神经网络算法各自的特点，在此基础上提出了一种基于神经网络和最大熵原理的算术编码方法，这是一种自适应的可在线学习的算法，并具有精简的网络结构。
• Secondly , programmed the image processing arithmetic code which include the bottom arithmetic for the general condition comprises threshold division , region combination and informate and the middle level arithmetic for the given task comprises detecting the line dation creirection according to the hough transform in order to fix on the hole ’ s azimuth angle , detecting the aiguille tip position according to the image movement according to the environment and the image format
  然后,根据目标环境要求和摄像机采集图像格式,开发了图像处理算法程序。图像处理算法包括底层算法和中层算法两部分,底层算法针对通用情况,包括阈值分割、区域合并和信息生成。中层算法针对具体任务设计,包括利用hough变换检测棱线的方向,从而确定圆孔的方位角和利用基于图像运动检测钻头尖端位置。
• Text is a kind of very common resource in digital library , and lossless techniques play an important role in compressing text . starting from the shannon ' s entropy theory , we analyze the lossless compression algorithms , and implement arithmetic coding algorithm in c . in the experiments , we compare four different lossless compression algorithms by their performances such as compression rate , compression rate tendency with the length of data , stability , and complexity , using 35 groups data series with 4 different length
  本文从信息论中shannon熵定理出发，对无损压缩技术进行系统地分析，用c语言实现了其中的算术编码算法，并用它对35组、四种不同长度数据序列进行了压缩，给出了实验结果，然后从压缩比、压缩比随字符串长度的变换趋势、算法稳定性和算法复杂性等四个方面对其与其它三种压缩算法lzw 、 lz77 、 rle进行了分析与比较。

• arithmetic codingとは意味：算術符号化｛さんじゅつ ふごうか｝