Globally Optimal Spatio-temporal Reconstruction from Cluttered Videos.
Ehsan AganjJean-Philippe PonsRenaud KerivenPublished in: ACCV (3) (2009)
Keyphrases
- globally optimal
- spatio temporal
- spatio temporal patterns
- video representation
- human actions
- temporal domain
- spatial and temporal
- graph cuts
- optimal decisions
- three dimensional
- surface segmentation
- dynamic textures
- image reconstruction
- global optimality
- locally optimal
- spatio temporal data
- space time
- convex relaxation
- video frames
- human activities
- action recognition
- video database
- video sequences
- video surveillance
- view invariant
- moving objects
- image sequences
- motion trajectories
- video analysis
- temporal segmentation
- window search
- machine learning
- video content
- cost function
- high resolution
- image derivatives
- objective function