中文摘要：

视频挖掘旨在提取视频数据的语义信息并挖掘出隐含其中的有用模式和知识，从而有助于提高视频的智能应用水平，通过资料分析和文献查证，详细总结并探讨了视频挖掘的概念、技术实现方法和应用领域，并指出了视频挖掘的研究挑战。

英文摘要：

Video mining deals with the extraction of video semantic info, implicit patterns and knowledge from video data. Smart video applications may be helped by using it. This paper investigates video mining technology, The concepts, technique implementations and applications of video mining are summarized and discussed in detail, The challenges in the research of this field are also pointed out.