DocumentCode
2307244
Title
Indexing of multilingual news telecast using audio-visual keywords
Author
Ghosh, H. ; Khare, A. ; Gorai, A. ; Kopparapu, S.K. ; Pandharipande, M.
Author_Institution
TCS Innovation Labs. Delhi, Gurgaon, India
fYear
2010
fDate
5-6 July 2010
Firstpage
66
Lastpage
70
Abstract
Indexing of news video streams with semantic keywords is of interest to agencies that regularly monitor many news channels. In this paper, we describe a new method for indexing news video in different languages, for which there are inadequate language tools. Our approach involves combining multimodal inputs, namely audio and visual, and spotting of a handful of keywords with higher reliability, as compared to creating complete transcripts. We conduct a set of experiments to establish performance improvement despite lesser reliability of the language tools.
Keywords
indexing; information resources; information retrieval; optical character recognition; reliability; speech recognition; television broadcasting; video streaming; audio visual keyword; language tool reliability; multilingual news telecast indexing; news video stream; semantic keyword; Information retrieval; Optical character recognition; Speech recognition; TV broadcasting;
fLanguage
English
Publisher
ieee
Conference_Titel
Visual Information Processing (EUVIP), 2010 2nd European Workshop on
Conference_Location
Paris
Print_ISBN
978-1-4244-7288-8
Type
conf
DOI
10.1109/EUVIP.2010.5699104
Filename
5699104
Link To Document