Effects of Image Quality on the Fundamental Limits of Image Registration Accuracy.
Michael D. KetchaTharindu De SilvaRunze HanAli UneriJoseph GörresMatthew W. JacobsonSebastian VogtGerhard KleinszigJeffrey H. SiewerdsenPublished in: IEEE Trans. Medical Imaging (2017)
Keyphrases
- registration accuracy
- image quality
- image data
- image registration
- image alignment
- visual inspection
- mutual information
- single image
- template matching
- image analysis
- registration process
- input image
- ct scans
- registration errors
- image segmentation
- vector field
- displacement field
- high quality
- fundamental limits
- region of interest
- cross correlation
- gold standard
- high resolution
- low resolution images
- reconstructed image
- prior information
- motion vectors
- feature points
- similarity measure