Higher Order of Motion Magnification for Vessel Localisation in Surgical Video.
Mirek JanatkaAshwin SridharJohn D. KellyDanail StoyanovPublished in: CoRR (2018)
Keyphrases
- higher order
- space time
- key frames
- object motion
- temporal filtering
- spatial and temporal
- successive frames
- input video
- video sequences
- video data
- motion features
- moving camera
- surgical training
- motion analysis
- image sequences
- motion trajectories
- shot change detection
- visual data
- temporal consistency
- video frames
- optical flow
- video streams
- camera motion
- static images
- temporal continuity
- low frame rate
- multimedia
- motion estimation
- motion patterns
- video signals
- dynamic scenes
- visual cues
- surveillance videos
- motion model
- video content
- moving objects
- motion capture data
- computer assisted
- computer vision
- human motion
- video surveillance
- dynamic textures
- video analysis
- temporal coherence
- visual features
- mitral valve
- layered representation
- motion field
- low resolution
- camera movement
- spatial resolution
- blood vessels
- pairwise
- intraoperative