基于S3C6410处理器的视频目标检测研究  

Video Target Detection Based on S3C6410 Processor

作　　者：齐悦[1] 

机构地区：[1]太原广播电视大学,太原030027

出　　处：《计算机与数字工程》2016年第7期1338-1342,共5页Computer & Digital Engineering

基　　金：面向老年群体的信息技术教育探索与研究(编号:201601)资助

摘　　要：针对传统监控系统中视频图像存储容量大、后期查找目标物体困难的情况,提出以芯片S3C6410为基础的实时嵌入式监控平台。文章从硬件和软件两方面展开研究,硬件方面以S3C6410为核心处理器,通过CAMIF端口与CCD摄像头连接完成数据采集,处理后的数据通过RJ45或USB接口传给服务器;软件方面提出适合嵌入式环境下的改进Vibe算法来提取运动目标物体,并对图像进行轮廓修补和孔洞填充。通过实验表明改进后的算法能快速消除鬼影,在动态背景下提取运动目标效果好,实现了监控的需求。According to the situation of video image storage capacity is big and later finding the target object is difficult on traditional monitoring system,this paper puts forward the embedded monitoring platform based on the chip S3C6410.The article launches the research from two aspects of hardware and software.The hardware part mainly includes S3C6410 as the core processor,video data acquisition module through connecting CAMIF port to CCD camera,and transmitting the processed data to server by RJ45 or USB interface.In the software part,this paper proposes an improved Vibe algorithm for extract moving object in embedded environment,meanwhile repairs contour and fills hole to obtained image.Experiments show that the improved algorithm can quickly eliminate ghosting and have better effect about extract of moving objects in dynamic background,realize the monitoring requirements.

关 键 词：智能视频监控 S3C6410芯片 CCD摄像头 运动目标检测 Vibe算法 NCF(x)因子 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]