Towards a two-layered video metadata model

Author

Tsinaraki, Chrisa ; Papadomanolakis, Stratos ; Christodoulakis, Stavros

Author_Institution

Lab. of Distributed Multimedia Inf. Syst. & Appl., Tech. Univ. Crete, Khania, Greece

fYear

2001

fDate

2001

Firstpage

937

Lastpage

941

Abstract

We propose a model for video metadata that supports video retrieval based on video content, video structure and/or video attributes. Our model supports video retrieval based on the relationships among videos and between videos and real world objects. This model is also appropriate for providing personalization and recommendation functionality in video based services, while it takes into account events covered by more than one cameras. Our model is two-layered: in the first layer, a set of core classes appropriate for supporting any video type (e.g. news, movies, football matches, etc.) is defined; in the second layer, we define a set of classes, specific for each video type, that permit a more complete description of the videos of that type. We decided to implement our model using the functionality provided by MPEG-7

Keywords

content-based retrieval; digital libraries; meta data; video databases; MPEG-7; personalization; real world objects; recommendation functionality; two-layered video metadata model; video attributes; video based services; video content; video retrieval; video structure; video type; Cameras; Content based retrieval; Information retrieval; Information systems; Motion pictures; Multimedia systems; Relational databases; Software libraries; TV; Video on demand;

fLanguage

English

Publisher

ieee

Conference_Titel

Database and Expert Systems Applications, 2001. Proceedings. 12th International Workshop on

Conference_Location

Munich

Print_ISBN

0-7695-1230-5

Type

conf

DOI

10.1109/DEXA.2001.953175

Filename

953175