【摘要】 针对价格昂贵的监控系统,提出了利用普通的USB摄像头实现对自动监控系统的设计。通过对图像采 取帧间相减技术、相关性检测技术和边缘提取技术来提高报警精度,介绍了该软件的设计和流程。更多还原

【Abstract】 The automatic monitor system based on ordinary USB camera is implemented. In order to improve alarm accuracy, the frame subtract, correlation detection and edge extraction technology were adopted for the image. At the same time, the design and program flow graph of software are introduced in detail.更多还原