Scene Segmentation and Semantic Representation for High-Level Retrieval

In this letter, a novel framework to segment video scene and represent scene content is proposed. Firstly, video shots are detected using a rough-to-fine algorithm. Secondly, key frames are selected adaptively, and redundant key frames are removed using template matching. Then, spatio-temporal coher...

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Veröffentlicht in:	IEEE signal processing letters 2008, Vol.15, p.713-716
Hauptverfasser:	Zhu, Songhao, Liu, Yuncai
Format:	Artikel
Sprache:	eng
Schlagworte:	Clustering algorithms Content based retrieval Explosions Graph theory Gunshot detection systems Humans Information retrieval Layout Motion pictures Organizing Semantic representation video content analysis video segmentation
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