Paper Info
Title
Extending MPEG-7 description scheme of moving regions by the semantic visual-spatio-temporal relationships
Abstract
The recent proliferation of multimedia contents led to the need to more effective and efficient content representation techniques to speed up their retrieval. MPEG-7 is a new standard that aims at describing the low-level (syntactic) and high-level (semantic) multimedia content. In MPEG-7, the relationships between moving regions (i.e. objects) in videos are represented by the directional, spatial and temporal relationships. In this paper, we propose to extend the description scheme (DS) of moving objects to include rich sets of visual-spatio-temporal (VST) relationships that support semantical descriptions of the relationships between objects. Also, we propose an XML based DSs of the VST relationships and then present the bit format representations for the VST relationships. The VST relationships are more intuitive to users, thus simplifying the formulation of user queries.
Year
DOI
Venue
2003
10.1109/ICME.2003.1221300
ICME
Keywords
Field
DocType
efficient content representation technique,multimedia content,mpeg-7 description scheme,temporal relationship,recent proliferation,vst relationship,rich set,new standard,bit format representation,description scheme,semantical description,semantic visual-spatio-temporal relationship,bandwidth,intelligent systems,image retrieval,decision support systems,xml,data mining,internet,central processing unit,information science
Central processing unit,Information retrieval,XML,Intelligent decision support system,Computer science,Decision support system,Image retrieval,Syntax,Speedup,The Internet
Conference
ISBN
Citations 
PageRank 
0-7803-7965-9
0
0.34
References 
Authors
6
2
Name
Order
Citations
PageRank
Z. Aghbari100.34
A. Makinouchi23619.28