Principal component analysis (PCA) is used in data compressing and statistical features extracting.
主分量分析技术通常用于数据压缩和统计特征的提取。
Server part is composed of visual data collecting part, data compressing part and network server part.
在服务器端，又分为视频数据的采集部分，编码压缩部分，以及网络服务器部分。
The data processing mainly contains the coordinates transform, the data precision processing, the topology processing and the data compressing.
数据处理主要包括坐标变换、数据精度处理、拓扑处理、数据压缩。
Hybrid spread spectrum, rake and multiple data compressing technology are used to realize air to ground mass high-speed, anti-jamming multiple data transmission.
采用复合编码扩频技术、隐分集技术以及多媒体数据压缩技术，实现了空地大容量高速、抗干扰多媒体数据传输。
This paper presents a voice electronic mail system and introduces the design of efficient data compressing technique-vector quantization in the voice electronic mail system.
本文提出一种语音电子信箱系统，并介绍该系统所采用的高效数据压缩技术——矢量量化的设计。
This paper presents a voice electronic mail system and introduces the design of efficient data compressing technique-vector quantization in the voice electronic mail system.
本文提出一种语音电子信箱系统，并介绍该系统所采用的高效数据压缩技术——矢量量化的设计。
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