Continuous estimation of multi-DOF movement from sEMG based on non-negative matrix factorization and L2 regulation.
Ming MengGuangqian ZhouYuliang MaXugang XiPublished in: Medical Biol. Eng. Comput. (2023)
Keyphrases
- negative matrix factorization
- matrix factorization
- nonnegative matrix factorization
- sparse representation
- principal component analysis
- document clustering
- constrained least squares
- spectral clustering
- gradient method
- tensor factorization
- data mining
- metadata
- dimensionality reduction
- image classification
- text categorization
- sparsity constraints