Ellipse fitting via low-rank generalized multidimensional scaling matrix recovery.
Junli LiangGuoyang YuPengliang LiLiansheng SuiYuntao WuWeiren KongDing LiuHing Cheung SoPublished in: Multidimens. Syst. Signal Process. (2018)
Keyphrases
- low rank
- multidimensional scaling
- ellipse fitting
- singular value decomposition
- kernel matrix
- low dimensional
- low rank matrix
- matrix factorization
- linear combination
- high dimensional data
- convex optimization
- kernel pca
- missing data
- trace norm
- matrix completion
- latent semantic indexing
- dimensionality reduction
- rank minimization
- latent structure
- semi supervised
- high order
- cluster analysis
- singular values
- principal component analysis
- euclidean distance
- vector space
- geodesic distance
- input space
- high dimensional
- image processing
- manifold learning
- data sets
- data points
- recommender systems
- similarity measure