Interpolation Artifacts in Sub-Pixel Image Registration.
Gustavo K. RohdeAkram AldroubiDennis M. Healy Jr.Published in: IEEE Trans. Image Process. (2009)
Keyphrases
- image registration
- bilinear interpolation
- subpixel accuracy
- mutual information
- high quality
- coarse to fine
- interpolation method
- affine transformation
- super resolution algorithm
- edge direction
- displacement estimation
- pixel level
- image fusion
- image alignment
- spatial interpolation
- medical imaging
- image pairs
- interpolation methods
- multi modality
- color artifacts
- image interpolation
- dense disparity map
- medical image registration
- log polar
- image pixels
- pixel values
- registration accuracy
- deformation field
- table lookup
- view interpolation
- input image
- blue noise
- registration errors
- linear interpolation
- pixel wise
- partial derivatives
- image analysis
- interpolation algorithm
- multiscale
- missing pixels
- detected edges
- color images
- super resolution
- computer vision
- low resolution
- intensity values