Double Nuclear Norm Based Low Rank Representation on Grassmann Manifolds for Clustering.
Xinglin PiaoYongli HuJunbin GaoYanfeng SunBaocai YinPublished in: CVPR (2019)
Keyphrases
- low rank
- low rank representation
- clustering algorithm
- clustering method
- k means
- low rank matrix
- high dimensional data
- affinity matrix
- matrix factorization
- singular value decomposition
- missing data
- spectral clustering
- data clustering
- pattern recognition
- data sets
- semi supervised
- data points
- matrix completion
- graph matching
- convex optimization
- data analysis
- kernel matrix
- objective function
- image processing
- computer vision