Review of Research on Shot Boundary Detection Algorithm of the Compressed Video Domain in Content-based Video Retrieval Technique

Based on the background of extensive use of the video retrieval technique in substation monitoring, this paper focuses on the research of the shot boundary detection methods in the video retrieval technique. The research content is mainly involved in the following four kinds of shot boundary detection methods: the shot boundary detection method based on the base tone, the shot boundary detection method based on the macro- block motion information, the shot boundary detection method based on the motion vector and the video shot segmentation method based on clustering. Through the in-depth explanation and comparison of four kinds of shot boundary detection methods, this paper systematically summarizes the characteristics of four kinds of shot boundary detection methods, and also vividly points out the problems of four kinds of shot boundary detection methods, thus pointing out the direction for the future development of video retrieval technique.