Keyphrases
- cross correlation
- segmentation method
- registration accuracy
- image registration
- image matching
- three dimensional
- region of interest
- test images
- image regions
- similarity measure
- image segmentation
- image data
- image database
- fully automatic
- maximization of mutual information
- nonrigid registration
- detection method
- segmentation algorithm
- input image
- image retrieval
- keypoints
- mutual information
- image set
- rigid body
- image alignment
- image features
- image analysis
- volumetric images