Shape Representation and Registration using Vector Distance Functions.
Hossam El Din Hassan Abd El MunimAly A. FaragPublished in: CVPR (2007)
Keyphrases
- shape representation
- distance function
- shape analysis
- similarity search
- multiscale
- nearest neighbor
- computationally efficient
- knn
- image registration
- shape descriptors
- shape registration
- shape decomposition
- shape similarity
- shape matching
- distance metric
- metric space
- vector space
- distance measure
- euclidean distance
- data points
- shape prior
- matching algorithm
- coarse to fine
- shape variations
- brain structures
- image processing
- edit distance
- registration accuracy
- data sets
- statistical shape model
- machine learning
- shape properties
- registration process
- object recognition
- deformation field
- control points
- feature space
- high dimensional
- feature vectors
- affine transformation
- markov random field