Matching Distance Functions: A Shape-to-Area Variational Approach for Global-to-Local Registration.
Nikos ParagiosMikaël RoussonVisvanathan RameshPublished in: ECCV (2) (2002)
Keyphrases
- distance function
- shape similarity
- rigid transformation
- shape matching
- nearest neighbor
- similarity search
- matching process
- image matching
- image registration
- metric space
- knn
- matching algorithm
- similarity function
- sum of squared differences
- shape recognition
- euclidean distance
- transformation parameters
- point sets
- shape model
- icp algorithm
- correspondence matching
- distance metric
- energy functional
- shape features
- edit distance
- shape descriptors
- complex objects
- variational framework
- statistical shape model
- surface registration
- shape context
- database
- data points
- quadratic form
- prior shape
- shape representation
- keypoints
- feature points
- similarity measure
- graph matching
- shape analysis
- neural network
- variational methods
- euclidean space
- distance computation
- affine transformation
- training set
- surface matching
- image segmentation
- computer vision