data compression

data compression什么意思,data compression翻译

基本解释

un.: 数据压缩
网络: 资料压缩；数据缩筒；数据压缩编码

英汉解释

• 数据压缩

例句

• 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。