单词data compression
un.: 数据压缩
网络: 资料压缩；数据缩筒；数据压缩编码
数据压缩
Up to recently this was the only practically useful source model for data compression.
直至最近，这几乎是唯一有用的数据压缩源模型。
This algorithm has well settled the partial noises and data compression, and it has been proved to be effective by an experiment.
该算法较好地处理了时间序列局部噪声和数据压缩问题。并通过实验说明了算法的有效性。
Huffman coding as a lossless compression method most commonly used in data compression process has a very important application.
哈夫曼编码作为一种最常用无损压缩编码方法，在数据压缩程序中具有非常重要的应用。
For the satellite channel bandwidth limited, we have to carry highly efficient data compression to transmit images effectively.
然而卫星信道带宽有限，为了有效传输图像的信息，必须进行高效数据压缩；
Lossless data compression is one of the major services in space flight missions and remote-sensing systems.
无损数据压缩是航天应用和遥感系统的重要业务之一。
since the dwt coefficients have the property of energy conservation in the low frequency part , it is suitable for data compression.
由于小波转换后的系数呈现能量集中低频的特性，非常适合影像资料压缩的前处理。
To save even more space in memory, most video software subjects syntax elements to a further round of data compression.
为了在内存中介绍更多的空间，大部分图像处理软件的语法元素都会让步于新的数据压缩。
ECG data compression technique is one of the key techniques in ECG data store and transfer.
心电数据压缩技术是心电信号存储、传输过程中的关键技术之一。
To receive a large number of GPS data compression algorithm used in the program on the PC compression tests field test compression.
通过接收大量GPS定位数据，利用压缩算法方案在PC机上进行压缩测试，实地检验压缩效果。
as an efficient data compression technique , vector quantization is known for its low bit rate , simple decoding and minor distortion.
矢量量化是一种高效的数据压缩技术，以压缩比大、解码简单和失真较小著称，已被广泛应用于图像和语音压缩领域。