A Video Self-descriptor Based on Sparse Trajectory Clustering.
Ana Mara De Oliveira FigueiredoMarcelo Caniato RenheVirgínia Fernandes MotaRodrigo Luis de Souza da SilvaMarcelo Bernardes VieiraPublished in: ICCSA (2) (2016)
Keyphrases
- clustering algorithm
- video sequences
- video data
- data clustering
- object recognition
- video content
- k means
- clustering method
- action detection
- real time face tracking
- content based copy detection
- real time
- video analysis
- hierarchical clustering
- video streams
- high dimensional
- multimedia
- video database
- video clips
- document clustering
- video frames
- self organizing maps
- multimedia data
- fuzzy clustering
- shape descriptors
- local binary pattern
- distance metric
- keypoints
- motion trajectories
- video scene
- dominant color
- space time
- unsupervised learning
- image retrieval