摘要
本文以嵌入式微处理器S3C2410为核心,对Linux下的视频采集技术进行了详细分析。信号采集使用USB摄像头,介绍了Video4 Linux编程接口的使用方法,给出了Linux下视频采集的实现过程。
Regarding the embedded microprocessor S3C2410 as the core, this paper made a particular analysis of video collecting teeh based on Linux system. The signal gathering way adopts the interface communication of USB, introduced using method of Video4Linux programming I/O and gave the way of collecting video signals based on Linux system.
出处
《微计算机信息》
2009年第11期39-40,61,共3页
Control & Automation
