Local Intensity Feature Tracking and Motion Modeling for Respiratory Signal Extraction in Cone Beam CT Projections.
Salam DhouYuichi MotaiGeoffrey D. HugoPublished in: IEEE Trans. Biomed. Eng. (2013)
Keyphrases
- feature tracking
- motion analysis
- optical flow
- motion model
- cone beam ct
- motion segmentation
- ground plane
- image sequences
- projection images
- camera motion
- structure from motion
- scene structure
- multi frame
- motion estimation
- image guided
- motion parameters
- motion field
- respiratory motion
- cone beam
- motion compensation
- feature detection
- three dimensional
- x ray
- reconstruction method
- image reconstruction
- image processing
- image motion
- radon transform
- motion compensated
- computer vision
- vector field