Discovery and Segmentation of Activities in Video.
Matthew BrandVera M. KettnakerPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2000)
Keyphrases
- video segmentation
- human activities
- segmentation algorithm
- level set
- video data
- image segmentation
- segmentation method
- video sequences
- video frames
- fully automatic
- foreground background segmentation
- multimedia
- video content
- object segmentation and tracking
- activity recognition
- video streams
- shape prior
- temporal segmentation
- story segmentation
- surveillance videos
- public space
- objects in video sequences
- object segmentation
- multimedia data
- medical images
- multiscale
- computer vision
- video surveillance
- video clips
- region growing
- automatic segmentation
- video analysis
- real time
- spatial and temporal
- segmentation accuracy
- video processing
- temporal coherence
- space time
- knowledge discovery
- data mining