基于熵理论的多媒体视频制作节点研究

Research on Multimedia Video Production Node Based on Entropy Theory

为解决汇报视频内容需求过多,专业化、数据化程度高、时效性强的问题。基于熵理论结合定量的研究方法和视频剪辑结构PR序列,利用信息熵的原理对制作周期和修改次数的隐藏关系进行挖掘,同时采用辨析信息获取量与制作节点的关系,通过对PR剪辑序列的参数分析内容、重点、节奏、布局、调性、音频等影响熵值的因素,较好地处理了视频制作的节点复杂性,为研究视频领域开创了一种新的方法。提出了基于熵理论的视频制作节点模型。该方法对视频制作创新提出了一种研究方法,同时对领域的其他短视频、广告具有指导意义和应用价值。

In order to solve the reporting video content needs too much,professional,high degree of data,timeliness.Based on the entropy theory and combining the quantitative research method and the PR sequence of the video clip structure,the hidden relationship between the production cycle and the modification times is mined by using the information entropy principle,and the relationship between the amount of information obtained and the production node is analyzed,by analyzing the parameters of PR clip sequence,such as content,emphasis,rhythm,layout,tonal,audio,etc.,it opens up a new way to study the video field.A video production node model based on entropy theory is proposed.This method provides a research method for video production innovation,and has guiding significance and application value for other short video and advertisement in the field.