摘要
阐述基于ARM Cortex-M3和AT2061的嵌入式高清视频采集和压缩过程,完成高清视频信号通过CDMA无线网络进行无线传输的设计和实现过程。针对该系统对Linux作了相应的裁剪,提高了系统的实时处理能力。将高清视频信号压缩后,仍然得到较高视频解析度的传输结果。
Expounds the acquisition and compress process of the high definition video based on the ARM Cortex-M3 and AT2061, accomplishes the high definition video signals transferring process through the CDMA wireless network. Clips the Linux system for this project, and improves the real-time processing ability of the system, gets the high definition video transfers result after the compression of the original signals.
出处
《现代计算机》
2009年第2期177-179,144,共3页
Modern Computer
关键词
高清视频
无线网络
嵌入式
LINUX
High Definition Video
Wireless Network
Embedded System
Linux
