Subspace Segmentation by Low Rank Representation via the Sparse-Prompting Quasi-Rank Function.
Haiyang LiYusi WangQian ZhangZhiwei XingShoujin LinJigen PengPublished in: IEEE Access (2022)
Keyphrases
- low rank representation
- affinity matrix
- low rank
- spectral clustering
- linear subspace
- subspace clustering
- graph matching
- missing data
- convex optimization
- matrix factorization
- data sets
- high dimensional data
- eigendecomposition
- semi supervised
- singular value decomposition
- unsupervised learning
- least squares
- image processing