Non-rigid registration using distance functions.
Nikos ParagiosMikaël RoussonVisvanathan RameshPublished in: Comput. Vis. Image Underst. (2003)
Keyphrases
- distance function
- mutual information
- similarity search
- medical images
- euclidean distance
- knn
- similarity function
- nearest neighbor
- metric space
- b spline
- distance measure
- distance metric
- image data
- free form deformation
- complex objects
- data points
- knn classification
- registration process
- quadratic form
- deformation field
- point sets
- k nearest neighbor
- medical imaging
- image registration
- database systems
- databases
- tagged mr
- distance computation
- shape similarity
- euclidean space
- data analysis
- image segmentation
- learning algorithm