摘要
介绍了以S3C2440A为处理器,Micro2440开发板为硬件平台,开发基于嵌入式Linux2.6.32.2操作系统的视频采集系统。该系统以USB摄像头为视频获取工具,通过V4L2编程接口实现摄像头捕获视频数据。实际运行表明,该视频采集系统画面显示稳定流畅、实时性好。
A video capturing system based on embedded Linux 2.6.32.2 is implemented on Micro2440 development board with the processor S3C2440A. This system uses USB camera to capture video and obtains the video data through V4L2 interface. The experiment results show that the system can capture the video efficiently and stably, The captured video can be displayed fluently in real -time.
出处
《智能计算机与应用》
2013年第4期18-20,23,共4页
Intelligent Computer and Applications
基金
青年学人培育计划资助项目(13myQP10)
