Chapter 9.2 A Unified Framework for Video Summarization, Browsing and Retrieval


Video content can be accessed by using either a top-down approach or a bottom-up approach [1, 2, 3, 4]. The top-down approach, i.e. video browsing, is useful when we need to get an “essence” of the content. The bottom-up approach, i.e. video retrieval, is useful when we know exactly what we are looking for in the content, as shown in Fig. 1. In video… (More)


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