Guess What Moves: Unsupervised Video and Image Segmentation by Anticipating Motion.
Subhabrata ChoudhuryLaurynas KarazijaIro LainaAndrea VedaldiChristian RupprechtPublished in: BMVC (2022)
Keyphrases
- image segmentation
- space time
- temporal filtering
- video sequences
- input video
- spatial and temporal
- moving camera
- static images
- key frames
- object motion
- unsupervised manner
- motion features
- temporal continuity
- successive frames
- image sequences
- video footage
- motion trajectories
- shot change detection
- video data
- temporal consistency
- video frames
- motion estimation
- motion analysis
- low frame rate
- motion model
- background segmentation
- camera motion
- dynamic textures
- reference frame
- multiscale
- optical flow
- semi supervised
- image frames
- markov random field
- visual cues
- visual data
- motion patterns
- object segmentation
- temporal coherence
- multimedia
- camera movement
- video analysis
- motion detection
- dynamic scenes
- video clips
- active contours
- spatio temporal
- moving objects
- video objects
- image processing
- human motion
- shape prior
- surveillance videos
- motion segmentation
- video surveillance
- cluster validation
- video content
- video streams
- deformable models
- layered representation
- wide area motion imagery
- video retrieval
- motion field
- segmentation method
- graph cuts
- computer vision