摘要: 立体视觉系统是拟人机器人重要组成部分。为满足立体视觉系统的特殊要求,提出了基于DirectShow技术的多线程视频采集系统。该系统实现了同步采集2个USB摄像头数据,具有结构简单、实现方便的特点,是立体视觉开发的良好平台。
关键词:
DirectShow,
视频采集,
过滤器,
过滤器图管理器,
多线程
Abstract: Stereo vision system is a vital part of the anthropomorphic robot. To satisfy the special requirement of the stereo vision system, a multi-thread video capture system based on DirectShow is proposed. The system is good development platform, which is simple and can be used to synchronically capture video streams of two same type of USB cameras.
Key words:
DirectShow,
Video capture,
Filter,
Filter graph manager,
Multi-thread
熊 超;陆起涌;田小芳. 基于DirectShow的多线程视频采集系统[J]. 计算机工程, 2006, 32(20): 221-223.
XIONG Chao; LU Qiyong; TIAN Xiaofang. Multi-thread Video Capture System Based on DirectShow[J]. Computer Engineering, 2006, 32(20): 221-223.