Minimum Error Entropy Based Sparse Representation for Robust Subspace Clustering.
Yulong WangYuan Yan TangLuoqing LiPublished in: IEEE Trans. Signal Process. (2015)
Keyphrases
- sparse representation
- subspace clustering
- high dimensional data
- minimum error
- dictionary learning
- sparse coding
- dimensionality reduction
- clustering method
- nearest neighbor
- high dimensional
- random projections
- data sets
- clustering algorithm
- image classification
- face recognition
- high dimensionality
- bayes optimal
- subspace clusters
- data points
- data analysis
- negative matrix factorization
- low dimensional
- signal processing
- linear discriminant analysis
- multiscale
- input space
- object recognition
- image representation
- lower dimensional
- neural network