A SURVEY ON MULTIMODAL CONTENT BASED VID- EO RETRIEVAL

In recent years, the multimedia storage grows and the cost for storing multimedia data is cheaper. So there is huge number of videos available in the video repositories. It is difficult to retrieve the relevant videos from large video repository as per user interest. It is urgently required to make the unstructured multimedia data accessible and searchable with great ease and flexibility. This paper offers an overview of the different existing techniques in multimodal content based video retrieval and different approaches to search with in long videos.