PPM is an adaptive statistical data compression technique based on context modeling and prediction.
PPM是自适应统计数据压缩技术，基于上下文建模和预测。
For both styles of documents (for every compression technique), the size differences in compressed files is much smaller than between the XML versus text originals.
对于两种风格的文档而言(对于每种压缩技术)，已压缩文件中的文件大小差异比XML和文本原始文件之间的差异要小。
Fractal image coding is a very promising compression technique, but it suffers from long encoding time.
分形图像编码是一种很有前途的压缩技术，但编码时间长阻碍了它的广泛应用。
Fractal image coding is one of researching focuses in image coding field at present. It is a kind of data compression technique with special advantages and a good developing future.
分形图像压缩编码是当今图像编码领域研究的热点之一，是一种具有独特优势且极有发展前途的数据压缩技术。
Vector quantization (VQ) is an efficient data compression technique.
矢量量化(VQ)是一种有效的数据压缩技术。
Block truncation coding (BTC) is a fast lossy image compression technique.
块截短编码(BTC)是一种基块的快速有损图象压缩技术。
We expect to increase the throughput by arithmetic coding adaptive data compression technique.
我们可通过自适应算术编码压缩来提高甚低频通信系统的数据传输率。
A new test data compression technique based on encoding series and alternation sequences is proposed.
提出一种新的基于连续和交替序列编码的测试数据压缩方案。
A facsimile compression technique that codes distances between changing pixels on two adjacent scan lines.
一种传真压缩技术，即对两个相邻扫描线上变化象素之间的距离进行编码。
Pulse compression technique includes two key techniques: the pulse compression signal generation and processing.
脉冲压缩技术包括脉压信号的产生和处理两个关键的技术。
On the meantime, it adopts high-efficiency digital video compression technique to save large-scale space in disk.
系统设计中采用高效的数字视频压缩方式，极大地节省了存贮视频录像所需的磁盘空间。
Moreover, the compression technique can be seen as a new method of measuring the diverse landscapes and geographical features.
再者，这个压缩方法可以看成是测量多样风景和地理特征的新方法。
Researching some data processing techniques, such as data compression technique, database technique and data encryption techniques.
研究了数据压缩、数据库、数据加密等网络数据处理技术。
Marine black box provides the basis for analyzing and dealing with accidents, of which the key software is navigation data compression technique.
船用黑匣子为航运事故的分析及处理提供了依据，而航行数据压缩技术是其关键的软件。
A large number of experimental tests and analyses on real datasets show that the proposed lossless compression technique can achieve good compression ratio.
通过大量实际数据集的实验测试与分析，表明提出的无损压缩技术对于相似序列数据具有很好的压缩比。
Based on a data dimension compression technique, this paper studies the principles and method of remote sensing information extraction for urban built up land.
通过压缩数据维的方式，研究城市建筑用地信息准确提取的原理和方法。
The key to put remote sensing image compression technique into practical use is to select a high performance real-time coding algorithm which is low in memory and complexity.
选择具有低存储量、低复杂度、实时的高性能编码方法是遥感图像编码技术走向实际应用的关键。
Although the video compression technique has been investigated extensively and developed rapidly, it still can not meet the requirement of live transmission at very low bit rate.
虽然视频压缩技术在当今的信息时代中得到迅猛发展，但目前现有的视频压缩技术仍不能满足甚低比特率下实时传输视频图像的要求。
With the aid of lossless compression technique of JPEG2000 and SQL Server2000 database, this system is intelligent, stable and effective in storage and management of medical images.
采用多级分布式存储体系，引入JPEG2000压缩技术，结合大型数据库，实现智能、稳定和高效的存储管理。
After determining the overhead requirements, we conclude that the arithmetic coding adaptive data compression technique can provide a substantial increase in throughput for this system.
在考虑了开销之后，我们得出结论，自适应算术编码压缩技术确确实实能够为甚低频通信系统提高数据传输率。
Pulse compression technique is widely used in modem radar systems. Large time duration-bandwidth product signals are used in pluse compression technique to improve the resolution in range domain.
现代雷达系统广泛采用脉冲压缩技术，在确保雷达作用距离和速度分辨力的前提下，采用大时宽带宽积脉冲压缩信号提高距离维分辨力。
High quality Chinese character generator and typesetting controller: An unique data compression technique of representating Chinese characters with very high quality has been successfully developed.
高质量汉字字形发生器和照排控制器：研究成功一种独特的高质量汉字信息压缩技术。
To solve the conflict between the huge data of the 3d mesh and the power of the graphics engines and the limit of the network bandwidth, 3d mesh compression technique provides a series of approaches.
针对三维网格大数据量与三维图形引擎处理能力及网络带宽限制之间的矛盾，三维网格压缩编码技术提供了一系列解决方法。
To solve the conflict between the huge data of the 3d mesh and the power of the graphics engines and the limit of the network bandwidth, 3d mesh compression technique provides a series of approaches.
针对三维网格大数据量与三维图形引擎处理能力及网络带宽限制之间的矛盾，三维网格压缩编码技术提供了一系列解决方法。
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