An approach for video meta-data modeling and query processing
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 1)
Indexing and retrieval of video based on spatial relation sequences
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 2)
Indexing Animated Objects Using Spatiotemporal Access Methods
IEEE Transactions on Knowledge and Data Engineering
State-of-the-art on spatio-temporal information-based video retrieval
Pattern Recognition
| Hi-index | 0.00 |
Increasing use of multimedia data makes it crucial to use intelligent search mechanisms for retrieving multimedia data by content. Digital video requires the incorporation of temporal information for any effective content-based retrieval scheme. We present a trail-based model which uses the object motion information in order to characterize the events for subsequent searches for ``similar'' clips. Algorithms for different spatio-temporal search modes using various digital signal processing techniques are also introduced. We implemented the proposed methods and demonstrated that high-level query formulation can be achieved for the aforementioned purpose.