The current research efforts in the field of video parsing and analysis are focused on the use of pictorial information, while neglecting an important supplementary source of content information such as the embedded audio or soundtrack. In contrast, in this paper we address the issue of scene change detection with the use of video and audio information. We also discuss how joint exploitation of audio and video can be thoroughly performed on MPEG encoded video sequences. First experimental results are presented and discussed.
Joint audio-video processing of MPEG encoded sequences / G. Boccignone, M. De Santo, G. Percannella - In: Multimedia Computing and Systems, 1999. IEEE International Conference onLos Alamitos : IEEE, 1999. - ISBN 0769502539. - pp. 225-229 (( Intervento presentato al 6. convegno International Conference on Multimedia Computing and Systems tenutosi a Firenze nel 1999 [10.1109/MMCS.1999.778288].
Joint audio-video processing of MPEG encoded sequences
G. Boccignone
;
1999
Abstract
The current research efforts in the field of video parsing and analysis are focused on the use of pictorial information, while neglecting an important supplementary source of content information such as the embedded audio or soundtrack. In contrast, in this paper we address the issue of scene change detection with the use of video and audio information. We also discuss how joint exploitation of audio and video can be thoroughly performed on MPEG encoded video sequences. First experimental results are presented and discussed.File | Dimensione | Formato | |
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