The paper introduces several methods for vision-surveillance using background subtraction, frame-difference method, symmetrical differencing and a method based on RGB image.
介绍了在视觉监控领域经常用到的几种运动人体检测算法，如背景减除法、帧差法、对称差分法、基于RGB 图像的运动检测法。
Face recognition based on video surveillance is a challenging task. It blends many subjects into a unity, such as pattern recognition, video image processing, computer vision, etc.
基于视频监控的人脸识别技术是融合模式识别、视频图像处理、计算机视觉等多学科的具有挑战性的课题。
New from Luxembourg-based IEE is a vision sensor that can be used for people counting, movement detection, monitoring and surveillance of objects, and detection of objects left behind.
卢森堡IEE公司新研发的产品视觉传感器可以用于人们计算、运动监测、监测目标、遗留物检测。
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