Bi-Invariant Dissimilarity Measures for Sample Distributions in Lie Groups.
Martin HanikHans-Christian HegeChristoph von TycowiczPublished in: SIAM J. Math. Data Sci. (2022)
Keyphrases
- dissimilarity measure
- lie group
- distance measure
- covariance matrices
- kl divergence
- dissimilarity representation
- similarity measure
- vector space
- clustering method
- computer vision
- infinite dimensional
- feature space
- parameter space
- kullback leibler divergence
- euclidean space
- distance function
- sample size
- edit distance
- distance metric
- affine transformation
- geometric structure
- riemannian manifolds
- vector field
- pattern recognition
- mean shift
- stochastic processes