摘要
为了保障发射机和接收机之间数据的实时传输,研究了保障远距离图像实时无线传输问题。提出了适用于图像压缩编码的改进EZW算法总体框架,论述了算法实现过程,给出了图像压缩发射方案,并设计实现了发射和接收系统。最后进行了图像传输试验,并对结果进行了分析,显然图像传输达到了预期的效果。
This thesis expounds the essentiality of LLL image compression for long-distance transmission.By introducing LLL vision devices,we study properties of LLL images,and propose a method to compress LLL images. The theory of wavelet transform and image coding through wavelet transform are studied. Then we design a transmitter and receiver to obtain moving pictures through a long-distance.Experiment shows that all results are satisfied.
出处
《无线电通信技术》
2016年第3期49-51,81,共4页
Radio Communications Technology
基金
2013总参科技创新一类基金项目(CHC01-2013-15)
关键词
传输
图像
压缩
变换
Transmission
images
compression
transform
