Video event detection on user-generated content (UGC) aims to find videos that show an observable event such as a wedding ceremony or birthday party rather than an object, such as a wedding dress, or an audio concept, such as music, speech or clapping. Different events are better described by different concepts. Therefore, proper audio concept classification enhances the search for acoustic cues in this challenge. However, audio concepts for training are typically chosen and annotated by humans and are not necessarily relevant to a specific event or the
Audio Concept Ranking for Video Event Detection on User-Generated Content
Ravanelli, Mirco;
2013-01-01
Abstract
Video event detection on user-generated content (UGC) aims to find videos that show an observable event such as a wedding ceremony or birthday party rather than an object, such as a wedding dress, or an audio concept, such as music, speech or clapping. Different events are better described by different concepts. Therefore, proper audio concept classification enhances the search for acoustic cues in this challenge. However, audio concepts for training are typically chosen and annotated by humans and are not necessarily relevant to a specific event or theFile in questo prodotto:
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