摘要
视频图像信号是无人机主要的侦察信息。文中介绍了视频图像信号的数字压缩传输技术,重点讨论了几种压缩编码方法,给出了模拟视频数字化压缩传输方案,并进行了性能分析。
Video image signal is the main reconnaissance information of a UAV (Unmanned Aerial Vehicle). The data compression and transimission technologies of video image signal are introduced, and the corresponding data compression, coding, transimission methods are given, and the performance is analysed.
出处
《电讯技术》
2007年第1期131-133,共3页
Telecommunication Engineering
关键词
无人机
视频图像
压缩传输
UAV ( Unmanned Aerial Vehicle)
video image
compression transmission