VOXALEADNEWS: A scalable content based video search engine.
Content-Based Multimedia Indexing（2012）
摘要
Video search is still largely based on text search human-supplied metadata, sometimes supplemented by extracted thumbnails. We have been developing a broadcast news search system based on recent progress in automatic speech recognition (ASR), natural language processing (NLP) and video and image processing to provide a rich content-based search to news. Our public online demonstrator of the Voxalead application, described here, currently indexes daily broadcast news content from 60 sources in English, French, Chinese, Arabic, Spanish, Dutch, Italian, German and Russian and make them searchable few time after they have been published.
更多查看译文
关键词
information resources,meta data,natural language processing,search engines,speech recognition,text analysis,video retrieval,video signal processing,ASR,Arabic,Chinese,Dutch,English,French,German,Italian,NLP,Russian,Spanish,VOXALEADNEWS,automatic speech recognition,broadcast news search system,content-based search,image processing,natural language processing,scalable content based video search engine,text search human-supplied metadata,thumbnail extraction,video processing
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要