Live Feature Clustering in Video Using Appearance and 3D Geometry.
Adrien AngeliAndrew J. DavisonPublished in: BMVC (2010)
Keyphrases
- multimedia
- geometric information
- real time
- clustering method
- video data
- motion features
- dynamic textures
- clustering algorithm
- three dimensional
- k means
- video analysis
- hierarchical clustering
- data points
- video content
- appearance features
- motion cues
- object motion
- video streams
- information theoretic
- self organizing maps
- unsupervised learning
- image segmentation
- live video
- image features
- geometric features
- object detection
- space time
- video clips
- video retrieval
- cluster analysis
- spatial and temporal
- appearance model
- video frames
- key frames
- semi supervised
- static images
- object shape
- scene geometry
- feature vectors