Adaptive total variation constraint hypergraph regularized NMF for single-cell RNA-seq data analysis.
Ya-li ZhuXiao-ning ZhangChuan-yuan WangJin-xing LiuXiang-zhen KongPublished in: Quant. Biol. (2021)
Keyphrases
- total variation
- image restoration
- data analysis
- regularization methods
- image denoising
- denoising
- convex optimization
- minimization problems
- color image restoration
- augmented lagrangian
- image deblurring
- multiplicative noise removal
- rna seq
- dual formulation
- image processing
- regularization term
- blind deconvolution
- machine learning
- negative matrix factorization
- nonnegative matrix factorization
- cluster analysis
- regularization method
- motion estimation
- pairwise
- higher order
- biological data
- least squares
- regularized least squares
- feature vectors
- objective function
- multiscale
- computer vision
- document clustering