Affine Transformation based Nonnegative Matrix Factorization.
Ruoni ZhangHideyuki ImaiYoshihiro HirosePublished in: iFUZZY (2019)
Keyphrases
- nonnegative matrix factorization
- affine transformation
- affine invariant
- negative matrix factorization
- matrix factorization
- image registration
- image matching
- data representation
- feature points
- b spline
- spectral clustering
- least squares
- principal component analysis
- original data
- document clustering
- unsupervised learning
- data sets
- semi supervised
- video sequences
- image segmentation
- decision trees