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  4. MPEG-7 Description of Generic Video Objects for Scene Reconstruction
 
conference paper

MPEG-7 Description of Generic Video Objects for Scene Reconstruction

Steiger, O.  
•
Cavallaro, A.  
•
Ebrahimi, T.  
2002
Proceedings of SPIE Conference on Visual Communications and Image Processing, VCIP'02

We present an MPEG 7 compliant description of generic video sequences aiming at their scalable transmission and reconstruction. The proposed method allows efficient and flexible video coding while keeping the advantages of textual descriptions in database applications. Visual objects are described in terms of their shape, color, texture and motion; these features can be extracted automatically and are sufficient in a wide range of applications. To permit partial sequence reconstruction, at least one simple qualitative as well as a quantitative descriptor is provided for each feature. In addition, we propose a structure for the organization of the descriptors into objects and scenes and some possible applications for our method. Experimental results obtained with news and video surveillance sequences validate our method and highlight its main features.

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Type
conference paper
DOI
10.1117/12.453017
Web of Science ID

WOS:000175587400094

Author(s)
Steiger, O.  
Cavallaro, A.  
Ebrahimi, T.  
Date Issued

2002

Publisher

SPIE

Published in
Proceedings of SPIE Conference on Visual Communications and Image Processing, VCIP'02
Start page

947

End page

958

Subjects

LTS1

Written at

EPFL

EPFL units
LTS  
GR-EB  
Available on Infoscience
June 14, 2006
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/231340
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