Object-oriented modeling and design
Object-oriented modeling and design
The advanced video information system: data structures and query processing
Multimedia Systems
Object Database Standard: ODMG-93
Object Database Standard: ODMG-93
Composition and Search with a Video Algebra
IEEE MultiMedia
OVID: Design and Implementation of a Video-Object Database System
IEEE Transactions on Knowledge and Data Engineering
Modelling and Querying Video Data
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
A Content-Based Query Language for Video Databases
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
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As video data have been used in multimedia information systems, the need for the database support that provides an efficient way for users to retrieve video data is growing. In this paper, we propose a video data model that integrates feature based model and annotation based model for the purpose of improving content-based retrieval of video data. The proposed video data can act as a generic video data model for multimedia applications, and support free annotations, image features, and structure information of video data within the same framework. The proposed video query language provides semantics to access arbitrary segments in the video data. It can formalize various kinds of queries based on the video contents.