Avoiding stair-step artifacts in image registration for GOES-R navigation and registration assessment.
Thomas J. GrycewiczBin TanPeter J. IsaacsonFrank J. De LucciaJohn DellomoPublished in: Earth Observing Systems (2016)
Keyphrases
- image registration
- mutual information
- registration process
- medical image registration
- image pairs
- multi modality
- registration accuracy
- medical imaging
- registration parameters
- registration errors
- image alignment
- affine transformation
- medical image analysis
- image matching
- magnetic resonance
- high quality
- registration framework
- nonrigid registration
- elastic registration
- accurate registration
- deformation field
- rigid transformation
- image mosaicking
- free form deformation
- brain image registration
- intensity based registration
- image mosaicing
- displacement field
- feature matching
- coarse to fine
- image analysis
- deformable registration
- subpixel accuracy
- demons algorithm
- multi modal image registration
- maximization of mutual information
- computer vision
- log polar
- soft tissue
- rigid registration
- range images
- medical images
- multiresolution