Similarity search in 3D object-based video data.
Jakub LokocJürgen WünschmannTomás SkopalAlbrecht RothermelPublished in: CIKM (2012)
Keyphrases
- similarity search
- video data
- video analysis
- video sequences
- video streams
- video content
- high dimensional
- multimedia
- metric space
- multimedia databases
- similarity measure
- distance function
- video frames
- query processing
- high dimensional data
- indexing techniques
- similarity queries
- video retrieval
- motion vectors
- r tree
- knn
- motion trajectories
- key frames
- video shots
- nearest neighbor search
- hash functions
- data sets
- approximate nearest neighbor search