A Graph-Based Approach and Analysis Framework for Hierarchical Browsing of Video Content
نویسندگان
چکیده
Systems for multimedia retrieval have been object of scientific research for many years. When it comes to present results to the user many solutions disregard the set of problems connected to content delivery. Especially time-constrained results of video retrieval systems need a different visualization. In this paper we present our solution for hierarchical content browsing of video files. Our workflow covers the phases of ingest, transcoding, automatic analysis, intellectual annotation and data aggregation. We describe an algorithm for the graph-based analysis of the content structure in videos. By identifying the requirements of professional users we developed a user interface enabling to access retrieval results in different hierarchical abstraction levels.
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