An object-relational database containing multimedia data

Author

Mitre, T.K. ; Huguet, A.B. ; Araujo, A.D.A. ; Andrade, N.S.

Author_Institution

UFMG, Belo Horizonte, Brazil

fYear

2000

fDate

2000

Firstpage

350

Abstract

Describes the development of an information system for the consultation of specific criminal experts´ reports based on a multimedia database. These reports contain text, images, audio and video information. This database management system (DBMS) is based on an object-relational (O-R) model. This kind of DBMS is an evolution of relational and object-oriented databases, which is appropriate for multimedia data management and storage. In addition, due to the specific characteristics of the application, security techniques such as cryptography, digital signatures and digital watermarking are also used

Keywords

copy protection; cryptography; management information systems; multimedia databases; object-oriented databases; police data processing; relational databases; criminal expert reports; cryptography; database management system; digital signatures; digital watermarking; information system; multimedia data management; multimedia data storage; multimedia database; object-relational database; security techniques; Cryptography; Data security; Database systems; Image databases; Information security; Management information systems; Multimedia databases; Object oriented databases; Object oriented modeling; Relational databases;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Graphics and Image Processing, 2000. Proceedings XIII Brazilian Symposium on

Conference_Location

Gramado

ISSN

1530-1834

Print_ISBN

0-7695-0878-2

Type

conf

DOI

10.1109/SIBGRA.2000.895838

Filename

895838