Automatic Summarization for Generic Audiovisual Content
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چکیده
Nowadays, with the explosion of multimedia content availability, the selectiveness of its consumption increases in importance. Audiovisual content is no longer brought to us only by the television, being available through many other systems, like Personal Video Recorders and Video on Demand systems, on each one’s Personal Computer or, obviously, in the Internet. The exponential growth of websites like YouTube shows that people assign great relevance to audiovisual content in these days. Moreover, common people can easily produce, store, distribute and view those contents as it is not required any specialized skills to do so. To browse for a specific content in any of these systems can be a long, painful task. To manually summarize videos for the user’s own purposes, as showing a summary of his/her vacations to friends and family also takes much time and it is a complex task. As people’s time is getting more precious and scarce every day, an application capable of saving the time spent in these tasks by automatically summarizing audiovisual generic content arises as useful. Motivated by these factors, this report describes the developed solution for automatic audiovisual summarization for generic content, its motivations, the architecture as well as the process for summarization designed and implemented in the course of this work. To evaluate the quality of the created summaries, a user evaluation study was conducted with encouraging results, showing that the developed application is able, with relative success, to summarize audiovisual generic content.
منابع مشابه
Setembro de 2007 Automatic Audiovisual Summarization for Generic Content Design , Implementation and Evaluation
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تاریخ انتشار 2007