由于便携拍摄设备的普及，以及社交媒体平台的推广，互联网上的视频数量呈爆炸式增长。视频精彩集锦生成技术可以分析给定的视频内容，自动剪辑出视频中的精彩片段，减轻人工处理视频的资源压力和成本。本文整理了视频精彩集锦生成技术的相关研究工作，介绍了有监督学习方法和无监督学习方法，分析了这些技术的优缺点，最后介绍了其在现实生活中的应用价值。

Due to the popularity of portable shooting devices and the promotion of social media platforms, the number of videos on the Internet has increased explosively. Video highlights generation technology can analyze the given video content, automatically clip the highlights in the video, and reduce the resource pressure and cost of manual video processing. This paper sorts out the relevant research work of video highlights generation technology, introduces supervised learning methods and unsupervised learning methods, analyzes the advantages and disadvantages of these technologies, and finally introduces their application value in real life.