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A Study on Video Summarization Techniques

RaviKansagara, DarshakThakore, MahaswetaJoshi

The paper covers study of various techniques for key frames based video summarization available in the literature. There have been tremendous needs of video processing applications to deal with abundantly available & accessible videos. One of the research areas of interest is Video Summarization that aims creating summary of video to enable a quick browsing of a collection of large video database. It is also useful for allied video processing applications like video indexing, retrieval etc. Video Summarization is a process of creating & presenting a meaningful abstract view of entire video within a short period of time. Mainly two types of video summarization techniques are available in the literature, viz. key frame based and video skimming. For key frame based video summarization, selection of key frames plays important role for effective, meaningful and efficient summarizing process.