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一、研发背景随着国际安全形势的日益严重,视频监控正在快速普及,众多的视频监控应用迫切需要一种远距离、用户非配合状态下的快速身份识别技术,以求快速确认人员身份、实现智能预警。人脸识别技术无疑是最佳选择,采用快速人脸检测技术可以从监控视频图像中实时查找人脸,并与人脸数据库进行实时比对,从而实现快速身份识别。面向视频监控的远距离人脸识别技术在强劲的需求带动下应运而生。人脸识别技术作为一种新兴的生物特征技术,在公共安全、人机交互
First, the research and development background With the growing international security situation, video surveillance is rapidly universal, many video surveillance applications urgently need a long-distance, non-user status under the rapid identification technology in order to quickly confirm the identity of personnel to achieve Intelligent warning. Face recognition technology is undoubtedly the best choice, the use of fast face detection technology can monitor real-time video images from the face to find and face database real-time alignment, in order to achieve rapid identification. Long-range face recognition technology for video surveillance came into being with the strong demand. Face recognition technology as a new biometrics technology, in public security, human-computer interaction