首页> 中文期刊> 《计算机应用与软件》 >同源连续性规律在视频镜头检测算法的应用

同源连续性规律在视频镜头检测算法的应用

         

摘要

针对当前视频镜头检测算法存在的问题,将多维空间仿生信息学的同源连续性规律用于视频镜头检测算法.视频镜头在多维空间中是一个复杂的同维有限空间,而同一镜头图像形成的子空间存在连通性或具有同源连续性,计算点与超平面的位置关系实现视频镜头的自适应检测,最后与其他算法分析比较并计算查准率和查全率,验证本算法的优越性.%Aiming at problem of current video shot detection algorithm,we apply the homology continuity rule to multi-dimensional space bionic informatics in video shot detection algorithm.The video shot is a complex limited space with same dimension in multi-dimensional space,while the subspace formed by the images with identical shooting has the connectivity or the homology continuity.A self-adaptive detection used in video shot is implemented by calculating the position relation between a point and the hyperplane.In the end,we compare this approach with other algorithms and make analysis,as well as calculate the precision and recall ratios to verify the advantages of it.

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