Head Motion Correction Based on Filtered Backprojection in Helical CT Scanning.
Seokhwan JangSeungeon KimMina KimKihong SonKyoung-Yong LeeJong Beom RaPublished in: IEEE Trans. Medical Imaging (2020)
Keyphrases
- head motion
- ct scans
- cone beam
- computed tomography
- ct images
- x ray
- single camera
- eye tracking
- facial expressions
- back projection
- image reconstruction
- computer tomography
- medical images
- medical imaging
- facial features
- eye gaze
- gaze estimation
- lighting conditions
- radon transform
- ct data
- head movements
- tomographic reconstruction
- three dimensional
- image processing
- viewpoint
- field of view
- multiple cameras
- eye movements
- object detection
- projection images
- region of interest
- human faces
- image analysis
- high quality
- face recognition