Iconic indexing by 2-D strings
IEEE Transactions on Pattern Analysis and Machine Intelligence
The design and analysis of spatial data structures
The design and analysis of spatial data structures
Research issues in spatial databases
ACM SIGMOD Record - Directions for future database research & development
Temporal reasoning based on semi-intervals
Artificial Intelligence
Bibliography on spatiotemporal databases
ACM SIGMOD Record
Video information contents and architecture
EDBT '94 Proceedings of the 4th international conference on extending database technology: Advances in database technology
Motion recovery for video content classification
ACM Transactions on Information Systems (TOIS) - Special issue on video information retrieval
Communications of the ACM
Principles of database query processing for advanced applications
Principles of database query processing for advanced applications
Maintaining knowledge about temporal intervals
Communications of the ACM
Symbolic Description and Visual Querying of Image Sequences Using Spatio-Temporal Logic
IEEE Transactions on Knowledge and Data Engineering
Picture Similarity Retrieval Using the 2D Projection Interval Representation
IEEE Transactions on Knowledge and Data Engineering
OVID: Design and Implementation of a Video-Object Database System
IEEE Transactions on Knowledge and Data Engineering
Modeling and Querying Moving Objects
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
Automatic Video Indexing and Full-Video Search for Object Appearances
Proceedings of the IFIP TC2/WG 2.6 Second Working Conference on Visual Database Systems II
A Video Database System for Digital Libraries
Selected Papers from the Digital Libraries Workshop on Digital Libraries: Current Issues
An Image Retrieval System for Distributed Environments
RIDE '98 Proceedings of the Workshop on Research Issues in Database Engineering
Modelling and retrieving multimedia data using spatial and temporal information
Modelling and retrieving multimedia data using spatial and temporal information
Rule-based spatiotemporal query processing for video databases
The VLDB Journal — The International Journal on Very Large Data Bases
An efficient query optimization strategy for spatio-temporal queries in video databases
Journal of Systems and Software - Special issue: Performance modeling and analysis of computer systems and networks
BilVideo: Design and Implementation of a Video Database Management System
Multimedia Tools and Applications
Representing moving objects in computer-based expert systems: the overtake event example
Expert Systems with Applications: An International Journal
Similarity retrieval of videos by using 3D C-string knowledge representation
Journal of Visual Communication and Image Representation
Content-based retrieval for human motion data
Journal of Visual Communication and Image Representation
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Efficient storage of interactions between multiple moving point objects
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
Conceptual neighbourhood diagrams for representing moving objects
ER'05 Proceedings of the 24th international conference on Perspectives in Conceptual Modeling
A qualitative trajectory calculus and the composition of its relations
GeoS'05 Proceedings of the First international conference on GeoSpatial Semantics
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This paper presents a symbolic formalism for modeling and retrieving video data via the moving objects contained in the video images. The model integrates the representations of individual moving objects in a scene with the time-varying relationships between them by incorporating both the notions of object tracks and temporal sequences of PIRs (projection interval relationships). The model is supported by a set of operations which form the basis of a moving object algebra. This algebra allows one to retrieve scenes and information from scenes by specifying both spatial and temporal properties of the objects involved. It also provides operations to create new scenes from existing ones. A prototype implementation is described which allows queries to be specified either via an animation sketch or using the moving object algebra.