Motion induced segmentation of stone fragments in ureteroscopy video.
Soumya GuptaSharib AliLouise GoldsmithBen TurneyJens RittscherPublished in: Medical Imaging: Image-Guided Procedures (2020)
Keyphrases
- temporal segmentation
- space time
- motion cues
- video objects
- video segmentation
- object segmentation and tracking
- layered representation
- motion based segmentation
- motion segmentation
- spatial and temporal
- video sequences
- video scene
- object motion
- point trajectories
- dynamic scenes
- single frame
- moving camera
- temporal filtering
- independently moving objects
- image sequences
- multiple frames
- key frames
- image segmentation
- camera motion
- input video
- motion features
- successive frames
- moving observer
- video stabilization
- multimedia
- level set
- motion model
- human motion
- temporal coherence
- optical flow
- segmentation method
- optical flow estimation
- visual cues
- motion estimation
- appearance features
- video frames
- moving objects
- multibody
- video data
- segmentation algorithm
- motion analysis
- video content
- static images
- video summarization
- visual data
- temporal continuity
- low frame rate
- temporal consistency
- spatio temporal
- video analysis
- motion parameters
- shape prior
- motion capture
- video shots
- object segmentation
- objects in video sequences
- visual features
- surveillance videos
- motion capture data
- motion trajectories
- motion detection
- human actions
- medical images