基于HEVC编码标准的图书馆视频资料检索研究

Research on Library Video Data Retrieval based on HEVC Coding Standard

随着科学技术的飞速发展,视频呈现不断增加的态势,特别是图书馆馆藏的视频数据日益增加,如何检索这些海量数据是新的研究方向。基于内容的视频检索是最近几年常用的检索模式,笔者论述了基于内容的视频检索,重点对HEVC视频编码标准、视频编码架构及编码算法架构与实验几个方面进行了具体阐述,该视频检索方式可以有效缩减存储空间,降低比对时的复杂度和处理时间,提高读者的使用效率。

With the rapid development of science and technology,video shows an increasing trend,especially the library collection of video data is increasing,how to retrieve these huge amounts of data is a new research direction.Content-based video retrieval is in recent years commonly used retrieval model,the author discusses the content based video retrieval,focusing on HEVC video coding standard architecture,video coding architecture and coding algorithm and experimental aspects has carried on the detailed elaboration,the video retrieval method can effectively reduce the storage space,reduce the complexity and processing time,when compared to improve the use efficiency of the reader.