NDLI: Speaker Segmentation of Interviews Using Integrated Video and Audio Change Detectors

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2015 13th International Workshop on Content-Based Multimedia Indexing (CBMI)

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2007 International Workshop on Content-Based Multimedia Indexing

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Speaker Segmentation of Interviews Using Integrated Video and Audio Change Detectors

Content Provider	IEEE Xplore Digital Library
Author	Lagrange, M. Martins, L.G. Teixeira, L.F. Tzanetakis, G.
Copyright Year	2007
Description	Author affiliation: Univ. of Victoria, Victoria (Lagrange, M.)
Abstract	In this paper, we study the use of audio and visual cues to perform speaker segmentation of audiovisual recordings of formal meetings such as interviews, lectures, or courtroom sessions. The sole use of audio cues for such recordings can be ineffective due to low recording quality and high level of background noise. We propose to use additional cues from the video stream by exploiting the relative static locations of speakers among the scene. The experiments show that the combination of those multiple cues helps to identify more robustly the transitions among speakers.
Starting Page	219
Ending Page	226
File Size	5396155
Page Count	8
File Format	PDF
ISBN	142441010X
DOI	10.1109/CBMI.2007.385415
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-25
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Loudspeakers Change detection algorithms Layout Detectors Audio recording Speech Acoustic signal detection Background noise Video recording Lagrangian functions
Content Type	Text
Resource Type	Article

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