Automated registration of multimodality images by maximization of a region similarity measure.
Zhi-Pei LiangHao PanRichard L. MaginNarendra AhujaThomas S. HuangPublished in: ICIP (3) (1997)
Keyphrases
- similarity measure
- image registration
- input image
- image data
- image database
- rigid body
- region of interest
- image regions
- nonrigid registration
- feature based registration
- three dimensional
- registration process
- object recognition
- mutual information
- image features
- image retrieval
- intensity distribution
- image matching
- distance measure
- visual inspection
- image alignment
- tomographic images
- similarity metric
- normalized correlation
- fully automatic
- cross correlation
- image descriptors
- image pixels
- image analysis
- magnetic resonance
- registration errors
- automated segmentation
- rigid registration
- grey level
- normalized mutual information
- adjacent regions
- clinical applications
- feature points
- image pairs
- segmentation method
- segmentation algorithm