查询词典 compression of data

First of all, it narrates the purpose and significance of data compression. It introduces the status of its development.

论文首先讲述了数据压缩的目的和意义，以及它的发展现状。

You might want to use a data compression utility for the purpose of backup.

你可能想要使用一种数据压缩设施用于数据备份。

In this dissertation, great emphasis is placed on the wavelet theory and its applications in image data compression.

本文主要研究小波理论及其在图象数据压缩中的应用。

Vector quantization is a very important method of data compression.

李萍矢量量化是一种非常重要的数据压缩技术。

In this system, digital signal processor is the core of high performance compression and image data procession.

研究了以DSP为核心的高性能压缩和处理系统。

In this paper, an improved BAVQ algorithm in SAR raw data compression is proposed.

在通常的块自适应矢量量化的基础上，对其进行了改进。

This compression algorithm maintains its dictionary within the data themselves.

这种压缩算法的字典内保持其本身的数据。

Intelligent data compression technology, effectively reducing database size.

智能数据压缩技术，有效地降低数据库的大小。

The use of Huffman coding tree structure, data compression, so that a complex number with a decimal to express.

详细说明：利用Huffman编码的树的结构，进行数据的压缩，使一个复杂的数用一个小数来表示。

A detection method of double-threshold constant false alarm movement object on double-base synthetic aperture radar includes finalizing distance compression of various pulse-sampling, dividing orientation time to be multiple CPI, carrying out FFT in each CPI to enter orientation frequency domain, comparing data amplitude of frequency channel at external of clutter region with the first threshold and outputting point trace, making coagulation on point trace, making Hough transform in point trace domain and making decision of the second threshold.

本发明涉及一种用于双基地合成孔径雷达的双门限恒虚警运动目标检测方法，其特征在于：1对每个脉冲采样完成距离压缩；2把方位时间分割成多个相干处理间隔；3在每个CPI内做快速傅立叶变换进入方位频域；4把杂波区外的频率通道的数据幅度和第一门限比较做判决并输出点迹；5点迹凝聚；6在点迹域做Hough变换并做第二门限判决。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。