Spherical embeddings for non-Euclidean dissimilarities.
Richard C. WilsonEdwin R. HancockElzbieta PekalskaRobert P. W. DuinPublished in: CVPR (2010)
Keyphrases
- euclidean space
- constant curvature
- dissimilarity matrix
- vector space
- shape analysis
- low dimensional
- euclidean distance
- metric space
- data points
- riemannian manifolds
- multi dimensional scaling
- social networks
- finite dimensional
- spherical images
- hilbert space
- data mining
- real time
- star shaped
- neural network
- panoramic images
- spherical harmonics
- database
- high dimensional data
- nearest neighbor
- feature space
- three dimensional
- clustering algorithm