Key-frame extraction and shot retrieval using nearest feature line (NFL)
MULTIMEDIA '00 Proceedings of the 2000 ACM workshops on Multimedia
Supporting audiovisual query using dynamic programming
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
Robust Tracking of Video Objects through Topological Constraint on Homogenous Motion
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Semantic context detection based on hierarchical audio models
MIR '03 Proceedings of the 5th ACM SIGMM international workshop on Multimedia information retrieval
Content-based attention ranking using visual and contextual attention model for baseball videos
IEEE Transactions on Multimedia - Special issue on integration of context and content
Video browsing using object trajectories
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part II
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Object-based video representation provides great promises for new search and editing functionalities. Feature regions in video sequences are automatically segmented, tracked, and grouped to form the basis for content-based video search and higher levels of abstraction. We present a new system for video object segmentation and tracking using feature fusion and region grouping. We also present efficient techniques for spatio-temporal video query based on the automatically segmented video objects.