Automatic partitioning of full-motion video
Multimedia Systems
Deformable contours: modeling, extraction, detection and classification
Deformable contours: modeling, extraction, detection and classification
Topological relations in the world of minimum bounding rectangles: a study with R-trees
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
The advanced video information system: data structures and query processing
Multimedia Systems
Scene change detection techniques for video database systems
Multimedia Systems
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Communications of the ACM
WVTDB-A Semantic Content-Based Video Database System on the World Wide Web
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 Topological-Directional Model for the Spatio-Temporal Composition of Video Objects
RIDE '98 Proceedings of the Workshop on Research Issues in Database Engineering
ICMCS '97 Proceedings of the 1997 International Conference on Multimedia Computing and Systems
Modeling of Moving Objects in a Video Database
ICMCS '97 Proceedings of the 1997 International Conference on Multimedia Computing and Systems
Exploring Video Structure Beyond The Shots
ICMCS '98 Proceedings of the IEEE International Conference on Multimedia Computing and Systems
Modeling and querying multimedia data
Modeling and querying multimedia data
Spatio-Temporal Indexing for Large Multimedia Applications
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
A Content-Based Query Language for Video Databases
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
Image Retrieval by Elastic Matching of Shapes and Image Patterns
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
Extracting story units from long programs for video browsing and navigation
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
An access control model for video database systems
Proceedings of the ninth international conference on Information and knowledge management
VIDEX: an integrated generic video indexing approach
MULTIMEDIA '00 Proceedings of the eighth ACM international conference on Multimedia
Indexing Animated Objects Using Spatiotemporal Access Methods
IEEE Transactions on Knowledge and Data Engineering
Spatio-Temporal Querying in Video Databases
FQAS '02 Proceedings of the 5th International Conference on Flexible Query Answering Systems
Similarity of Cardinal Directions
SSTD '01 Proceedings of the 7th International Symposium on Advances in Spatial and Temporal Databases
Spatio-temporal querying in video databases
Information Sciences—Informatics and Computer Science: An International Journal
Hypervideo expression: experiences with hyper-hitchcock
Proceedings of the sixteenth ACM conference on Hypertext and hypermedia
The MPEG-7 Multimedia Database System (MPEG-7 MMDB)
Journal of Systems and Software
Artificial Intelligence in Medicine
LoT-RBAC: a location and time-based RBAC model
WISE'05 Proceedings of the 6th international conference on Web Information Systems Engineering
Galois' lattice for video navigation in a DBMS
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
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Providing content-based video query, retrieval and browsing is the most important goal of a video database management system (VDBMS). Video data is unique not only in terms of its spatial and temporal characteristics, but also in the semantic associations manifested by the entities present in the video. This paper introduces a novel video data model called Logical Hypervideo Data Model. In addition to multilevel video abstractions, the model is capable of representing video entities that users are interested in (defined as hot objects) and their semantic associations with other logical video abstractions, including hot objects themselves. The semantic associations are modeled as video hyperlinks and video data with such property are called hypervideo. Video hyperlinks provide a flexible and effective way of browsing video data. Based on the proposed model, video queries can be specified with both temporal and spatial constraints, as well as with semantic descriptions of the video data. The characteristics of hot objects' spatial and temporal relations and efficient evaluation of them are also discussed. Some query examples are given to demonstrate the expressiveness of the video data model and query language. Finally, we describe a modular video database system architecture that our web-based prototype is based on.