论文部分内容阅读
一、视频监控系统的现状视频监控系统从最初的模拟闭路电视监控开始,经历了数字化,网络化的发展,正在向分布式、智能化的方向迈进。视频压缩技术的发展促进了视频监控系统的数字化,节约了大量的存储空间。计算机网络的普及和带宽的增加使得城域网视频监控成为现实。而经过科研人员40多年的不懈努力,计算机视觉已经进入突破式发展阶段。得益于计算机视觉的研究成果,智能视频监控系统开始得到产业化应用。从上世纪90年代中期开始,以卡耐基梅隆大学(CMU)
First, the status of video surveillance system Video surveillance system from the initial analog CCTV surveillance began, experienced a digital, network development, is to the distributed, intelligent direction. Video compression technology to promote the development of digital video surveillance system, saving a lot of storage space. The popularization of computer network and the increase of bandwidth make MAN video surveillance become a reality. After 40 years of unremitting efforts by researchers, computer vision has entered a breakthrough stage of development. Benefit from the research results of computer vision, intelligent video surveillance system began to be industrialized applications. From the mid-90s of last century to Carnegie Mellon University (CMU)