摘要
基于JPEG2000图像编解码芯片(型号:THUJ2K01),设计了包括图像采集、压缩、传输、存储显示及系统控制的高清晰数字图像监控系统,并就涉及的关键技术和实现方法进行了讨论。控制软件部分采用多线程程序设计技术,结果表明多线程有效地改善了系统资源的利用,图像处理速度达到单线程时的两倍。
The design of a high resolution digital surveillance system is built, and the key techniques involved and implemented way are discussed. Multi-thread technique is adopted in controlling software, and the results shows that the utilizing of system resources is improved and the image processing speed is twice as quick as with single-thread.
出处
《微电子学与计算机》
CSCD
北大核心
2005年第6期113-115,119,共4页
Microelectronics & Computer
基金
国家863高技术重大项目(2002AA1Z1420)
