Sparse representation based on matrix rank minimization and k-means clustering for recognition.
Long MaChunheng WangBaihua XiaoPublished in: IJCNN (2012)
Keyphrases
- rank minimization
- low rank
- matrix completion
- affinity matrix
- object recognition
- spectral clustering
- pattern recognition
- matrix factorization
- missing data
- singular value decomposition
- sparse representation
- high dimensional data
- convex optimization
- feature extraction
- high order
- higher order
- image processing
- linear combination
- unsupervised learning
- denoising