Contrast-based registration of left atria to fluoroscopic image sequences by temporal markow filtering and motion regularization.
Matthias HoffmannNorbert StrobelJoachim HorneggerAndreas K. MaierPublished in: ISBI (2016)
Keyphrases
- image sequences
- spatio temporal
- motion analysis
- optical flow
- motion estimation
- motion trajectories
- space time
- image guided
- motion tracking
- quasi periodic
- motion model
- motion segmentation
- motion patterns
- moving objects
- spatial and temporal
- motion field
- motion parameters
- camera motion
- rigid motion
- spatio temporally
- motion compensation
- variational framework
- articulated model
- human motion
- motion detection
- respiratory motion
- multi frame
- dynamic textures
- image frames
- object motion
- fluoroscopic images
- x ray
- feature points
- object tracking
- rigid body
- moving camera
- robust tracking
- video sequences
- flow field
- optical flow fields
- visual motion
- temporal filtering
- three dimensional
- background subtraction
- computer vision
- structure from motion
- human walking
- image registration
- ego motion
- guide wire
- optic flow
- video data
- human gait
- optical flow estimation
- body parts