Gaussian mixture model-signature quadratic form distance based point set registration.
Liang LiMing YangChunxiang WangBing WangPublished in: IROS (2017)
Keyphrases
- gaussian mixture model
- quadratic form
- point set registration
- mixture model
- feature vectors
- euclidean space
- expectation maximization
- point sets
- euclidean distance
- distance function
- em algorithm
- maximum likelihood
- density estimation
- probability density function
- gaussian distribution
- gaussian mixture
- distance measure
- information retrieval
- model selection
- feature space
- feature selection