Hierarchical segmentation using latent semantic indexing in scale space
作者： M. Slaney , D. Ponceleon
DOI: 10.1109/ICASSP.2001.941200
关键词:
摘要: This paper describes a new algorithm which discovers the hierarchical organization of document or media presentation. We use latent semantic indexing to describe content signal, and scale-space segmentation its features at many different scales. present results from text video transcript.
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